[merged mm-nonmm-stable] perf-core-update-min_heap_callbacks-to-use-default-builtin-swap.patch removed from -mm tree

[merged mm-nonmm-stable] perf-core-update-min_heap_callbacks-to-use-default-builtin-swap.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: perf/core: update min_heap_callbacks to use default builtin swap
has been removed from the -mm tree.  Its filename was
     perf-core-update-min_heap_callbacks-to-use-default-builtin-swap.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Kuan-Wei Chiu <visitorckw@gmail.com>
Subject: perf/core: update min_heap_callbacks to use default builtin swap
Date: Sun, 20 Oct 2024 12:01:55 +0800

After introducing the default builtin swap implementation, update the
min_heap_callbacks to replace the swp function pointer with NULL.  This
change allows the min heap to directly utilize the builtin swap,
simplifying the code.

Link: https://lkml.kernel.org/r/20241020040200.939973-6-visitorckw@gmail.com
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ching-Chun (Jim) Huang <jserv@ccns.ncku.edu.tw>
Cc: Coly Li <colyli@suse.de>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: "Liang, Kan" <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matthew Sakai <msakai@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/events/core.c |    9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

--- a/kernel/events/core.c~perf-core-update-min_heap_callbacks-to-use-default-builtin-swap
+++ a/kernel/events/core.c
@@ -3778,18 +3778,11 @@ static bool perf_less_group_idx(const vo
 	return le->group_index < re->group_index;
 }
 
-static void swap_ptr(void *l, void *r, void __always_unused *args)
-{
-	void **lp = l, **rp = r;
-
-	swap(*lp, *rp);
-}
-
 DEFINE_MIN_HEAP(struct perf_event *, perf_event_min_heap);
 
 static const struct min_heap_callbacks perf_min_heap = {
 	.less = perf_less_group_idx,
-	.swp = swap_ptr,
+	.swp = NULL,
 };
 
 static void __heap_add(struct perf_event_min_heap *heap, struct perf_event *event)
_

Patches currently in -mm which might be from visitorckw@gmail.com are