MAINTAINERS: s/SeongJae/SJ/

My legal and preferred first names are SeongJae and SJ, respectively.  I
was using the legal name for commits and tags, while using the preferred
name for conversations.  It sometimes confuses people including myself.
Consistently use the preferred name.

Together remove copyright notes on files.  Those are only confusing for
people who are not familiar with the law.  Meanwhile, we can infer the
information in a better way from git logs and public information.

Link: https://lore.kernel.org/20260630013820.143366-1-sj@kernel.org
Signed-off-by: SJ Park <sj@kernel.org>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/.mailmap b/.mailmap
index 12f3acdebd72260c755e894bfc9f11619b0bb887..5f7654b9f808837a42c5c06c985cb69b6a55a137 100644 (file)
--- a/.mailmap
+++ b/.mailmap
@@ -816,6 +816,7 @@ Simon Wunderlich <sw@simonwunderlich.de> <simon.wunderlich@s2003.tu-chemnitz.de>
 Simon Wunderlich <sw@simonwunderlich.de> <simon.wunderlich@saxnet.de>
 Simon Wunderlich <sw@simonwunderlich.de> <simon@open-mesh.com>
 Simon Wunderlich <sw@simonwunderlich.de> <siwu@hrz.tu-chemnitz.de>
+SJ Park <sj@kernel.org>
 Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
 Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@st.com>
 Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@linaro.org>

diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon
index b73e6bc28ea5fc707da9ffd3bbc4d6067c2363af..4fdec63a47d4aa6fff8da89aa53cc84b4a7ec9d6 100644 (file)
--- a/Documentation/ABI/testing/sysfs-kernel-mm-damon
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon
@@ -1,26 +1,26 @@
 what:          /sys/kernel/mm/damon/
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Interface for Data Access MONitoring (DAMON).  Contains files
                for controlling DAMON.  For more details on DAMON itself,
                please refer to Documentation/admin-guide/mm/damon/index.rst.
 
 What:          /sys/kernel/mm/damon/admin/
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Interface for privileged users of DAMON.  Contains files for
                controlling DAMON that aimed to be used by privileged users.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/nr_kdamonds
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for controlling each DAMON worker thread (kdamond)
                named '0' to 'N-1' under the kdamonds/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/state
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing 'on' or 'off' to this file makes the kdamond starts or
                stops, respectively.  Reading the file returns the keywords
                based on the current status.  Writing 'commit' to this file
@@ -40,33 +40,33 @@ Description:        Writing 'on' or 'off' to this file makes the kdamond starts or
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/pid
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the pid of the kdamond if it is
                running.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/refresh_ms
 Date:          Jul 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the time interval for
                automatic DAMON status file contents update.  Writing '0'
                disables the update.  Reading this file returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/nr_contexts
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for controlling each DAMON context named '0' to
                'N-1' under the contexts/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/avail_operations
 Date:          Apr 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the available monitoring operations
                sets on the currently running kernel.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/operations
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a keyword for a monitoring operations set ('vaddr' for
                virtual address spaces monitoring, 'fvaddr' for fixed virtual
                address ranges monitoring, and 'paddr' for the physical address
@@ -79,42 +79,42 @@ Description:        Writing a keyword for a monitoring operations set ('vaddr' for
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/addr_unit
 Date:          Aug 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing an integer to this file sets the 'address unit'
                parameter of the given operations set of the context.  Reading
                the file returns the last-written 'address unit' value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/pause
 Date:          Mar 2026
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a boolean keyword to this file sets the 'pause' request
                parameter for the context.  Reading the file returns the
                last-written 'pause' value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/sample_us
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the sampling interval of the
                DAMON context in microseconds as the value.  Reading this file
                returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/aggr_us
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the aggregation interval of
                the DAMON context in microseconds as the value.  Reading this
                file returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/update_us
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the update interval of the
                DAMON context in microseconds as the value.  Reading this file
                returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/access_bp
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the monitoring intervals
                auto-tuning target DAMON-observed access events ratio within
                the given time interval (aggrs in same directory), in bp
@@ -122,7 +122,7 @@ Description:        Writing a value to this file sets the monitoring intervals
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/aggrs
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the time interval to achieve
                the monitoring intervals auto-tuning target DAMON-observed
                access events ratio (access_bp in same directory) within.
@@ -130,14 +130,14 @@ Description:      Writing a value to this file sets the time interval to achieve
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/min_sample_us
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the minimum value of
                auto-tuned sampling interval in microseconds.  Reading this
                file returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goal/max_sample_us
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the maximum value of
                auto-tuned sampling interval in microseconds.  Reading this
                file returns the value.
@@ -145,42 +145,42 @@ Description:      Writing a value to this file sets the maximum value of
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/nr_regions/min
 
 WDate:         Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the minimum number of
                monitoring regions of the DAMON context as the value.  Reading
                this file returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/nr_regions/max
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the maximum number of
                monitoring regions of the DAMON context as the value.  Reading
                this file returns the value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/nr_targets
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for controlling each DAMON target of the context
                named '0' to 'N-1' under the contexts/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/pid_target
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the pid of
                the target process if the context is for virtual address spaces
                monitoring, respectively.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/obsolete_target
 Date:          Oct 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                obsoleteness of the matching parameters commit destination
                target.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/nr_regions
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for setting each DAMON target memory region of the
                context named '0' to 'N-1' under the regions/ directory.  In
@@ -190,181 +190,181 @@ Description:    Writing a number 'N' to this file creates the number of
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/<R>/start
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the start
                address of the monitoring region.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/targets/<T>/regions/<R>/end
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the end
                address of the monitoring region.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/nr_schemes
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for controlling each DAMON-based operation scheme
                of the context named '0' to 'N-1' under the schemes/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/action
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the action
                of the scheme.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/target_nid
 Date:          Jun 2024
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Action's target NUMA node id.  Supported by only relevant
                actions.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/apply_interval_us
 Date:          Sep 2023
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a value to this file sets the action apply interval of
                the scheme in microseconds.  Reading this file returns the
                value.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/sz/min
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the minimum
                size of the scheme's target regions in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/sz/max
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the maximum
                size of the scheme's target regions in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/nr_accesses/min
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the manimum
                'nr_accesses' of the scheme's target regions.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/nr_accesses/max
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the maximum
                'nr_accesses' of the scheme's target regions.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/age/min
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the minimum
                'age' of the scheme's target regions.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/access_pattern/age/max
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the maximum
                'age' of the scheme's target regions.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/ms
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the time
                quota of the scheme in milliseconds.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/bytes
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the size
                quota of the scheme in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/effective_bytes
 Date:          Feb 2024
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading from this file gets the effective size quota of the
                scheme in bytes, which adjusted for the time quota and goals.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/reset_interval_ms
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the quotas
                charge reset interval of the scheme in milliseconds.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/nr_goals
 Date:          Nov 2023
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for setting automatic tuning of the scheme's
                aggressiveness named '0' to 'N-1' under the goals/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/target_metric
 Date:          Feb 2024
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the quota
                auto-tuning goal metric.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/target_value
 Date:          Nov 2023
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the target
                value of the goal metric.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/current_value
 Date:          Nov 2023
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the current
                value of the goal metric.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/nid
 Date:          Apr 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the nid
                parameter of the goal.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goals/<G>/path
 Date:          Oct 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the path
                parameter of the goal.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/goal_tuner
 Date:          Mar 2026
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                goal-based effective quota auto-tuning algorithm to use.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/fail_charge_num
 Date:          Mar 2026
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                action-failed memory quota charging ratio numerator.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/fail_charge_denom
 Date:          Mar 2026
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                action-failed memory quota charging ratio denominator.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/sz_permil
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                under-quota limit regions prioritization weight for 'size' in
                permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/nr_accesses_permil
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                under-quota limit regions prioritization weight for
                'nr_accesses' in permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/quotas/weights/age_permil
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the
                under-quota limit regions prioritization weight for 'age' in
                permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/metric
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the metric
                of the watermarks for the scheme.  The writable/readable
                keywords for this file are 'none' for disabling the watermarks
@@ -373,44 +373,44 @@ Description:      Writing to and reading from this file sets and gets the metric
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/interval_us
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the metric
                check interval of the watermarks for the scheme in
                microseconds.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/high
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the high
                watermark of the scheme in permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/mid
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the mid
                watermark of the scheme in permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/watermarks/low
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the low
                watermark of the scheme in permil.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Directory for DAMON core layer-handled DAMOS filters.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/nr_filters
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for setting filters of the scheme named '0' to
                'N-1' under the core_filters/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/type
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the type of
                the memory of the interest.  'anon' for anonymous pages,
                'memcg' for specific memory cgroup, 'young' for young pages,
@@ -419,62 +419,62 @@ Description:      Writing to and reading from this file sets and gets the type of
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/memcg_path
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'memcg' is written to the 'type' file, writing to and
                reading from this file sets and gets the path to the memory
                cgroup of the interest.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/addr_start
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'addr' is written to the 'type' file, writing to or reading
                from this file sets or gets the start address of the address
                range for the filter.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/addr_end
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'addr' is written to the 'type' file, writing to or reading
                from this file sets or gets the end address of the address
                range for the filter.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/min
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'hugepage_size' is written to the 'type' file, writing to
                or reading from this file sets or gets the minimum size of the
                hugepage for the filter.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/max
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'hugepage_size' is written to the 'type' file, writing to
                or reading from this file sets or gets the maximum size of the
                hugepage for the filter.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/damon_target_idx
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   If 'target' is written to the 'type' file, writing to or
                reading from this file sets or gets the index of the DAMON
                monitoring target of the interest.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/matching
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing 'Y' or 'N' to this file sets whether the filter is for
                the memory of the 'type', or all except the 'type'.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters/<F>/allow
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing 'Y' or 'N' to this file sets whether to allow or reject
                applying the scheme's action to the memory that satisfies the
                'type' and the 'matching' of the directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/ops_filters
 Date:          Feb 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Directory for DAMON operations set layer-handled DAMOS filters.
                Files under this directory works same to those of
                /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/core_filters
@@ -482,7 +482,7 @@ Description:        Directory for DAMON operations set layer-handled DAMOS filters.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/filters
 Date:          Dec 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Directory for DAMOS filters.  Files under this directory works
                same to those of
                /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/{core,ops}_filters
@@ -491,14 +491,14 @@ Description:      Directory for DAMOS filters.  Files under this directory works
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/nr_dests
 Date:          Jul 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number 'N' to this file creates the number of
                directories for setting action destinations of the scheme named
                '0' to 'N-1' under the dests/ directory.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/<D>/id
 Date:          Jul 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the id of
                the DAMOS action destination.  For DAMOS_MIGRATE_{HOT,COLD}
                actions, the destination node's node id can be written and
@@ -506,98 +506,98 @@ Description:      Writing to and reading from this file sets and gets the id of
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/dests/<D>/weight
 Date:          Jul 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing to and reading from this file sets and gets the weight
                of the DAMOS action destination to select as the destination of
                each action among the destinations.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_tried
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the number of regions that the action
                of the scheme has tried to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_tried
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the total size of regions that the
                action of the scheme has tried to be applied in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_applied
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the number of regions that the action
                of the scheme has successfully applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_applied
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the total size of regions that the
                action of the scheme has successfully applied in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/sz_ops_filter_passed
 Date:          Dec 2024
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the total size of memory that passed
                DAMON operations layer-handled filters of the scheme in bytes.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/qt_exceeds
 Date:          Mar 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the number of the exceed events of
                the scheme's quotas.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/nr_snapshots
 Date:          Dec 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the total number of DAMON snapshots
                that the scheme has tried to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/stats/max_nr_snapshots
 Date:          Dec 2025
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Writing a number to this file sets the upper limit of
                nr_snapshots that deactivates the scheme when the limit is
                reached or exceeded.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/total_bytes
 Date:          Jul 2023
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the total amount of memory that
                corresponding DAMON-based Operation Scheme's action has tried
                to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/start
 Date:          Oct 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the start address of a memory region
                that corresponding DAMON-based Operation Scheme's action has
                tried to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/end
 Date:          Oct 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the end address of a memory region
                that corresponding DAMON-based Operation Scheme's action has
                tried to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/nr_accesses
 Date:          Oct 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the 'nr_accesses' of a memory region
                that corresponding DAMON-based Operation Scheme's action has
                tried to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/age
 Date:          Oct 2022
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the 'age' of a memory region that
                corresponding DAMON-based Operation Scheme's action has tried
                to be applied.
 
 What:          /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/schemes/<S>/tried_regions/<R>/sz_filter_passed
 Date:          Dec 2024
-Contact:       SeongJae Park <sj@kernel.org>
+Contact:       SJ Park <sj@kernel.org>
 Description:   Reading this file returns the size of the memory in the region
                that passed DAMON operations layer-handled filters of the
                scheme in bytes.

diff --git a/MAINTAINERS b/MAINTAINERS
index f37a81950e250e97504217ab4cbf98d6e0b2509a..a05d6741b24951f428d9bdf8eab1023182b86fa6 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7124,7 +7124,7 @@ W:        https://docs.dasharo.com/
 F:     drivers/platform/x86/dasharo-acpi.c
 
 DAMON
-M:     SeongJae Park <sj@kernel.org>
+M:     SJ Park <sj@kernel.org>
 L:     damon@lists.linux.dev
 L:     linux-mm@kvack.org
 S:     Maintained

diff --git a/include/linux/damon.h b/include/linux/damon.h
index 02ac34537df9a707ce38ec56201775734c30ea6b..cfbbf8ba28f6322b50c1837988d7be61d819f1b0 100644 (file)
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * DAMON api
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #ifndef _DAMON_H_

diff --git a/mm/damon/core.c b/mm/damon/core.c
index 7e4b9affc5b060ea323d44684334e33c81d16ce4..d99f7a297fdde6b6f90abfa79a1eb7441c5a145a 100644 (file)
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Data Access Monitor
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #define pr_fmt(fmt) "damon: " fmt

diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c
index 8298c6001fd097c9e54a6fad901139201cb2df66..32f41491b726b2a2b1016adb7f3485beecf28703 100644 (file)
--- a/mm/damon/lru_sort.c
+++ b/mm/damon/lru_sort.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON-based LRU-lists Sorting
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #define pr_fmt(fmt) "damon-lru-sort: " fmt

diff --git a/mm/damon/modules-common.c b/mm/damon/modules-common.c
index 86d58f8c4f63585d528f29ebd1d5afddb97ecf14..f87fa46a95a0880469359ee35548fb16326c3637 100644 (file)
--- a/mm/damon/modules-common.c
+++ b/mm/damon/modules-common.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Common Code for DAMON Modules
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/damon.h>

diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
index f103ad55636872b2bf61e1f526aad454ba9b02e7..6fd45490e45b6311aae4adc64db00976799021e9 100644 (file)
--- a/mm/damon/modules-common.h
+++ b/mm/damon/modules-common.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Common Code for DAMON Modules
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/moduleparam.h>

diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c
index d1842e2b00ef83a2a4f26f134688bb5090ad6a0b..6bdd1cfd3863a38e166d7bbf61dba47a01faa020 100644 (file)
--- a/mm/damon/ops-common.c
+++ b/mm/damon/ops-common.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Common Code for Data Access Monitoring
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/migrate.h>

diff --git a/mm/damon/ops-common.h b/mm/damon/ops-common.h
index 5efa5b5970def780e9cce2fb1db069fd5eead107..38d295488fa181f09369218557fcdc3f599f450a 100644 (file)
--- a/mm/damon/ops-common.h
+++ b/mm/damon/ops-common.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Common Code for Data Access Monitoring
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/damon.h>

diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c
index d0598f5f268822db98f57d1425b4e1dbeac55bff..5c2da45f988cf9cc982d08da34844c35b4c4df3d 100644 (file)
--- a/mm/damon/paddr.c
+++ b/mm/damon/paddr.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON Code for The Physical Address Space
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #define pr_fmt(fmt) "damon-pa: " fmt

diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index ce4499cf4b8b0509c041a3febc9fa18a0de5c041..11b70d0a9a6f0a364e3d2557d7bd5ad7fd26ccec 100644 (file)
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON-based page reclamation
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #define pr_fmt(fmt) "damon-reclaim: " fmt

diff --git a/mm/damon/sysfs-common.c b/mm/damon/sysfs-common.c
index bdc6ae2639e4f9369597ae3795b7c81697a6c363..c59d7bf7a73ae0bfa4d2c93acf460027c632ef64 100644 (file)
--- a/mm/damon/sysfs-common.c
+++ b/mm/damon/sysfs-common.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Common Code for DAMON Sysfs Interface
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/slab.h>

diff --git a/mm/damon/sysfs-common.h b/mm/damon/sysfs-common.h
index 3079306966a910081ddea7a9eea4c60399fdcff7..733764716e8dd9ec75fea4de9cad02718a362a49 100644 (file)
--- a/mm/damon/sysfs-common.h
+++ b/mm/damon/sysfs-common.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Common Code for DAMON Sysfs Interface
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/damon.h>

diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c
index 0134111c3c1ff6eaeced50f6f6a48bebf168a141..3cbeccd436e40f93d7b36de887ea9c39141905d7 100644 (file)
--- a/mm/damon/sysfs-schemes.c
+++ b/mm/damon/sysfs-schemes.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON sysfs Interface
- *
- * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/slab.h>

diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
index 2e95e3bac774dc4b1034a3b5506caa15df96133c..a9e187158067d43b1329771d86a4583ccf5111cb 100644 (file)
--- a/mm/damon/sysfs.c
+++ b/mm/damon/sysfs.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON sysfs Interface
- *
- * Copyright (c) 2022 SeongJae Park <sj@kernel.org>
  */
 
 #include <linux/pid.h>

diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
index 1cfb8c176b873e8419f581855854b8709139206c..fcf7c7fadb5fe52e38c05e64f7e32f36c9ec581c 100644 (file)
--- a/mm/damon/tests/core-kunit.h
+++ b/mm/damon/tests/core-kunit.h
@@ -1,10 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Data Access Monitor Unit Tests
- *
- * Copyright 2019 Amazon.com, Inc. or its affiliates.  All rights reserved.
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #ifdef CONFIG_DAMON_KUNIT_TEST

diff --git a/mm/damon/tests/sysfs-kunit.h b/mm/damon/tests/sysfs-kunit.h
index f9ec5e795b34b6f7c1f42a927fdc1c57c24f20a0..138a4b8d14e73429619bac2640b63f57ca7495c6 100644 (file)
--- a/mm/damon/tests/sysfs-kunit.h
+++ b/mm/damon/tests/sysfs-kunit.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Data Access Monitor Unit Tests
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #ifdef CONFIG_DAMON_SYSFS_KUNIT_TEST

diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h
index 563fbc7e3f44835ef7707fe697feca95a750f77e..61f844336ffb5086538b65d913a7a0269612fa22 100644 (file)
--- a/mm/damon/tests/vaddr-kunit.h
+++ b/mm/damon/tests/vaddr-kunit.h
@@ -1,10 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Data Access Monitor Unit Tests
- *
- * Copyright 2019 Amazon.com, Inc. or its affiliates.  All rights reserved.
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #ifdef CONFIG_DAMON_VADDR_KUNIT_TEST

diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c
index d271476035641bba84a01a471c6dc52d6070877a..e73ec1ce016e5b7f6456713873b8960dec1b21ae 100644 (file)
--- a/mm/damon/vaddr.c
+++ b/mm/damon/vaddr.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * DAMON Code for Virtual Address Spaces
- *
- * Author: SeongJae Park <sj@kernel.org>
  */
 
 #define pr_fmt(fmt) "damon-va: " fmt