The quilt patch titled
Subject: bcachefs: update min_heap_callbacks to use default builtin swap
has been removed from the -mm tree. Its filename was
bcachefs-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@xxxxxxxxx>
Subject: bcachefs: update min_heap_callbacks to use default builtin swap
Date: Sun, 20 Oct 2024 12:01:59 +0800
Replace the swp function pointer in the min_heap_callbacks of bcachefs
with NULL, allowing direct usage of the default builtin swap
implementation. This modification simplifies the code and improves
performance by removing unnecessary function indirection.
Link: https://lkml.kernel.org/r/20241020040200.939973-10-visitorckw@xxxxxxxxx
Signed-off-by: Kuan-Wei Chiu <visitorckw@xxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Ching-Chun (Jim) Huang <jserv@xxxxxxxxxxxxxxxx>
Cc: Coly Li <colyli@xxxxxxx>
Cc: Ian Rogers <irogers@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Cc: "Liang, Kan" <kan.liang@xxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Matthew Sakai <msakai@xxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/bcachefs/clock.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
--- a/fs/bcachefs/clock.c~bcachefs-update-min_heap_callbacks-to-use-default-builtin-swap
+++ a/fs/bcachefs/clock.c
@@ -14,17 +14,9 @@ static inline bool io_timer_cmp(const vo
return (*_l)->expire < (*_r)->expire;
}
-static inline void io_timer_swp(void *l, void *r, void __always_unused *args)
-{
- struct io_timer **_l = (struct io_timer **)l;
- struct io_timer **_r = (struct io_timer **)r;
-
- swap(*_l, *_r);
-}
-
static const struct min_heap_callbacks callbacks = {
.less = io_timer_cmp,
- .swp = io_timer_swp,
+ .swp = NULL,
};
void bch2_io_timer_add(struct io_clock *clock, struct io_timer *timer)
_
Patches currently in -mm which might be from visitorckw@xxxxxxxxx are
