The patch titled
Subject: mm/damon/core: remove 'struct target *' parameter from damon_aggregated tracepoint
has been added to the -mm mm-unstable branch. Its filename is
mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: SeongJae Park <sj@xxxxxxxxxx>
Subject: mm/damon/core: remove 'struct target *' parameter from damon_aggregated tracepoint
Date: Thu, 7 Sep 2023 02:29:29 +0000
damon_aggregateed tracepoint is receiving 'struct target *', but doesn't
use it. Remove it from the prototype.
Link: https://lkml.kernel.org/r/20230907022929.91361-12-sj@xxxxxxxxxx
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/trace/events/damon.h | 6 +++---
mm/damon/core.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
--- a/include/trace/events/damon.h~mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint
+++ a/include/trace/events/damon.h
@@ -11,10 +11,10 @@
TRACE_EVENT(damon_aggregated,
- TP_PROTO(struct damon_target *t, unsigned int target_id,
- struct damon_region *r, unsigned int nr_regions),
+ TP_PROTO(unsigned int target_id, struct damon_region *r,
+ unsigned int nr_regions),
- TP_ARGS(t, target_id, r, nr_regions),
+ TP_ARGS(target_id, r, nr_regions),
TP_STRUCT__entry(
__field(unsigned long, target_id)
--- a/mm/damon/core.c~mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint
+++ a/mm/damon/core.c
@@ -776,7 +776,7 @@ static void kdamond_reset_aggregated(str
struct damon_region *r;
damon_for_each_region(r, t) {
- trace_damon_aggregated(t, ti, r, damon_nr_regions(t));
+ trace_damon_aggregated(ti, r, damon_nr_regions(t));
r->last_nr_accesses = r->nr_accesses;
r->nr_accesses = 0;
}
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
docs-admin-guide-mm-damon-usage-fixup-missed-ref-keyword.patch
docs-admin-guide-mm-damon-usage-place-debugfs-usage-at-the-bottom.patch
docs-admin-guide-mm-damon-usage-move-debugfs-intro-to-the-bottom-of-the-section.patch
docs-mm-damon-design-explicitly-introduce-nr_accesses.patch
docs-admin-guide-mm-damon-usage-explain-the-format-of-damon_aggregate-tracepoint.patch
docs-mm-damon-design-add-a-section-for-kdamond-and-damon-context.patch
docs-admin-guide-mm-damon-usage-link-design-doc-for-details-of-kdamond-and-context.patch
mm-damon-core-fix-a-comment-about-damon_set_attrs-call-timings.patch
mm-damon-core-add-more-comments-for-nr_accesses.patch
mm-damon-core-remove-duplicated-comment-for-watermarks-based-deactivation.patch
mm-damon-core-remove-struct-target-parameter-from-damon_aggregated-tracepoint.patch
