Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-12-29 09:16:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

bcachefs: update min_heap_callbacks to use default builtin swap

Browse Source 
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@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>
This commit is contained in:
Kuan-Wei Chiu 2024-10-20 12:01:59 +08:00 committed by Andrew Morton
parent 06ce25145b
commit 75e849f3d0
1 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fs/bcachefs/clock.c
View File

@ -14,17 +14,9 @@ static inline bool io_timer_cmp(const void *l, const void *r, void __always_unus
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)