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| author | Wang Sheng-Hui <shhuiw@gmail.com> | 2014-10-09 15:29:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:26:03 -0400 |
| commit | 6dd9737e31504f9377a8a19810ea4922e88516c1 (patch) | |
| tree | baa260b44e966d07ad7f899ad222c27cc24b348a /mm/zsmalloc.c | |
| parent | 015254daf1753003c19c46b90ee85a963260d270 (diff) | |
| download | lwn-6dd9737e31504f9377a8a19810ea4922e88516c1.tar.gz lwn-6dd9737e31504f9377a8a19810ea4922e88516c1.zip | |
mm/zsmalloc.c: correct comment for fullness group computation
The letter 'f' in "n <= N/f" stands for fullness_threshold_frac, not
1/fullness_threshold_frac.
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/zsmalloc.c')
| -rw-r--r-- | mm/zsmalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index c4a91578dc96..c81f63e73c5f 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -175,7 +175,7 @@ enum fullness_group { * n <= N / f, where * n = number of allocated objects * N = total number of objects zspage can store - * f = 1/fullness_threshold_frac + * f = fullness_threshold_frac * * Similarly, we assign zspage to: * ZS_ALMOST_FULL when n > N / f |