mm/vmscan: update stale references to shrink_page_list

Commit 49fd9b6df54e ("mm/vmscan: fix a lot of comments") renamed
shrink_page_list() to shrink_folio_list().  Fix up the remaining
references to the old name in comments and documentation.

Link: https://lkml.kernel.org/r/20240517091348.1185566-1-illia@yshyn.com
Signed-off-by: Illia Ostapyshyn <illia@yshyn.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/Documentation/mm/unevictable-lru.rst b/Documentation/mm/unevictable-lru.rst
index b6a07a26b10d58ca2e0b24bcaa0739159033dbb0..2feb2ed51ae27eea1524e9524e1a4c4293504902 100644 (file)
--- a/Documentation/mm/unevictable-lru.rst
+++ b/Documentation/mm/unevictable-lru.rst
@@ -191,13 +191,13 @@ have become evictable again (via munlock() for example) and have been "rescued"
 from the unevictable list.  However, there may be situations where we decide,
 for the sake of expediency, to leave an unevictable folio on one of the regular
 active/inactive LRU lists for vmscan to deal with.  vmscan checks for such
-folios in all of the shrink_{active|inactive|page}_list() functions and will
+folios in all of the shrink_{active|inactive|folio}_list() functions and will
 "cull" such folios that it encounters: that is, it diverts those folios to the
 unevictable list for the memory cgroup and node being scanned.
 
 There may be situations where a folio is mapped into a VM_LOCKED VMA,
 but the folio does not have the mlocked flag set.  Such folios will make
-it all the way to shrink_active_list() or shrink_page_list() where they
+it all the way to shrink_active_list() or shrink_folio_list() where they
 will be detected when vmscan walks the reverse map in folio_referenced()
 or try_to_unmap().  The folio is culled to the unevictable list when it
 is released by the shrinker.
@@ -269,7 +269,7 @@ the LRU.  Such pages can be "noticed" by memory management in several places:
 
  (4) in the fault path and when a VM_LOCKED stack segment is expanded; or
 
- (5) as mentioned above, in vmscan:shrink_page_list() when attempting to
+ (5) as mentioned above, in vmscan:shrink_folio_list() when attempting to
      reclaim a page in a VM_LOCKED VMA by folio_referenced() or try_to_unmap().
 
 mlocked pages become unlocked and rescued from the unevictable list when:
@@ -548,12 +548,12 @@ Some examples of these unevictable pages on the LRU lists are:
  (3) pages still mapped into VM_LOCKED VMAs, which should be marked mlocked,
      but events left mlock_count too low, so they were munlocked too early.
 
-vmscan's shrink_inactive_list() and shrink_page_list() also divert obviously
+vmscan's shrink_inactive_list() and shrink_folio_list() also divert obviously
 unevictable pages found on the inactive lists to the appropriate memory cgroup
 and node unevictable list.
 
 rmap's folio_referenced_one(), called via vmscan's shrink_active_list() or
-shrink_page_list(), and rmap's try_to_unmap_one() called via shrink_page_list(),
+shrink_folio_list(), and rmap's try_to_unmap_one() called via shrink_folio_list(),
 check for (3) pages still mapped into VM_LOCKED VMAs, and call mlock_vma_folio()
 to correct them.  Such pages are culled to the unevictable list when released
 by the shrinker.

diff --git a/mm/memory.c b/mm/memory.c
index d10e616d73898edcd16f50a259520df8919af7fa..2ba8ccdd5a85b1d768b79057601332be51cd1245 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4541,7 +4541,7 @@ static vm_fault_t __do_fault(struct vm_fault *vmf)
         * lock_page(B)
         *                              lock_page(B)
         * pte_alloc_one
-        *   shrink_page_list
+        *   shrink_folio_list
         *     wait_on_page_writeback(A)
         *                              SetPageWriteback(B)
         *                              unlock_page(B)

diff --git a/mm/swap_state.c b/mm/swap_state.c
index 642c30d8376c601962185502bb17a5f5936d8ee2..6498491e3ad8d8280cc5f25c762f2c559462a3ea 100644 (file)
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -28,7 +28,7 @@
 
 /*
  * swapper_space is a fiction, retained to simplify the path through
- * vmscan's shrink_page_list.
+ * vmscan's shrink_folio_list.
  */
 static const struct address_space_operations swap_aops = {
        .writepage      = swap_writepage,

diff --git a/mm/truncate.c b/mm/truncate.c
index e99085bf3d34d93577b58cd12746c4327ce9969d..5ce62a939e5541d98fee66060d162b26f245ffc0 100644 (file)
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -554,7 +554,7 @@ EXPORT_SYMBOL(invalidate_mapping_pages);
  * This is like mapping_evict_folio(), except it ignores the folio's
  * refcount.  We do this because invalidate_inode_pages2() needs stronger
  * invalidation guarantees, and cannot afford to leave folios behind because
- * shrink_page_list() has a temp ref on them, or because they're transiently
+ * shrink_folio_list() has a temp ref on them, or because they're transiently
  * sitting in the folio_add_lru() caches.
  */
 static int invalidate_complete_folio2(struct address_space *mapping,