diff options
| author | Wang Sheng-Hui <shhuiw@gmail.com> | 2014-10-09 15:29:59 -0700 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2015-05-11 21:30:59 +0800 |
| commit | b4f773eb2609e4b4fdf1e4ba11fd5dbc4eb2e655 (patch) | |
| tree | d0e4cf4854a72b4d716116c563bd32dbb4eb1fa5 /mm/zsmalloc.c | |
| parent | c85f1d31057bdde75716b19e6456a91c5c2273da (diff) | |
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>
(cherry picked from commit 6dd9737e31504f9377a8a19810ea4922e88516c1)
Signed-off-by: Alex Shi <alex.shi@linaro.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 a255c6e87cab..a4556ec316e4 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -163,7 +163,7 @@ 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 |