samples/damon/wsse: rename to have damon_sample_ prefix

Patch series "mm/damon: misc cleanups".

Yet another round of miscellaneous DAMON cleanups.

This patch (of 6):

DAMON sample module, wsse has its name 'wsse'.  It could conflict with
future modules, and not very easy to identify it by name.  Use a prefix,
"damon_sample_" for the name.

Note that this could break users if they depend on the old name.  But it
is just a sample, so no such usage is expected, or known.  Even if such
usage exists, updating it for the new name should be straightforward.

Link: https://lkml.kernel.org/r/20250705175000.56259-1-sj@kernel.org
Link: https://lkml.kernel.org/r/20250705175000.56259-2-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/samples/damon/wsse.c b/samples/damon/wsse.c
index e941958b103249f1dde0384baa649b3a7834bccb..89fc76f31d5ec5dd6211917b922a9c6bc90dca67 100644 (file)
--- a/samples/damon/wsse.c
+++ b/samples/damon/wsse.c
@@ -12,6 +12,11 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 
+#ifdef MODULE_PARAM_PREFIX
+#undef MODULE_PARAM_PREFIX
+#endif
+#define MODULE_PARAM_PREFIX "damon_sample_wsse."
+
 static int target_pid __read_mostly;
 module_param(target_pid, int, 0600);