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| author | Yanfei Xu <yanfei.xu@windriver.com> | 2020-10-14 01:55:54 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 03:38:33 +0200 |
| commit | 2187e17b02036ecd0ee83e225b28b968d3788a71 (patch) | |
| tree | eb52b358c40c83a41a57bed0b04266c3f1d2b5bc /mm/page_alloc.c | |
| parent | mm/page_alloc.c: clean code by merging two functions (diff) | |
| download | linux-2187e17b02036ecd0ee83e225b28b968d3788a71.tar.xz linux-2187e17b02036ecd0ee83e225b28b968d3788a71.zip | |
mm/page_alloc.c: __perform_reclaim should return 'unsigned long'
__perform_reclaim()'s single caller expects it to return 'unsigned long',
hence change its return value and a local variable to 'unsigned long'.
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200916022138.16740-1-yanfei.xu@windriver.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 12bac250c8e4..a105c657be37 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4253,13 +4253,12 @@ EXPORT_SYMBOL_GPL(fs_reclaim_release); #endif /* Perform direct synchronous page reclaim */ -static int +static unsigned long __perform_reclaim(gfp_t gfp_mask, unsigned int order, const struct alloc_context *ac) { - int progress; unsigned int noreclaim_flag; - unsigned long pflags; + unsigned long pflags, progress; cond_resched(); |