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lib min_heap: update min_heap_push() to use min_heap_sift_up()

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Update min_heap_push() to use min_heap_sift_up() rather than its origin
inline version.

Link: https://lkml.kernel.org/r/20240524152958.919343-14-visitorckw@gmail.com
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: Brian Foster <bfoster@redhat.com>
Cc: Ching-Chun (Jim) Huang <jserv@ccns.ncku.edu.tw>
Cc: Coly Li <colyli@suse.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Matthew Sakai <msakai@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kuan-Wei Chiu 2024-05-24 23:29:55 +08:00 committed by Andrew Morton
parent bfe3127180
commit e596930fc7
1 changed files with 1 additions and 8 deletions
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9
include/linux/min_heap.h
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@ -190,7 +190,6 @@ bool __min_heap_push(min_heap_char *heap, const void *element, size_t elem_size,
const struct min_heap_callbacks *func, void *args)
{
void *data = heap->data;
void *child, *parent;
int pos;
if (WARN_ONCE(heap->nr >= heap->size, "Pushing on a full heap"))
@ -202,13 +201,7 @@ bool __min_heap_push(min_heap_char *heap, const void *element, size_t elem_size,
heap->nr++;
/* Sift child at pos up. */
for (; pos > 0; pos = (pos - 1) / 2) {
child = data + (pos * elem_size);
parent = data + ((pos - 1) / 2) * elem_size;
if (func->less(parent, child, args))
break;
func->swp(parent, child, args);
}
__min_heap_sift_up(heap, elem_size, pos, func, args);
return true;
}