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| author | Mahendran Ganesh <opensource.ganesh@gmail.com> | 2014-12-12 16:57:04 -0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2015-05-11 21:36:32 +0800 |
| commit | 60acd81baccac53be98e07c140a0579a3607be9d (patch) | |
| tree | 8dcd015f0463a16f5cfad96cf9a211c234f0a4d2 /lib | |
| parent | 5b0af867b453597531c989254f75be634b8e9197 (diff) | |
mm/zram: correct ZRAM_ZERO flag bit position
In struct zram_table_entry, the element *value* contains obj size and obj
zram flags. Bit 0 to bit (ZRAM_FLAG_SHIFT - 1) represent obj size, and
bit ZRAM_FLAG_SHIFT to the highest bit of unsigned long represent obj
zram_flags. So the first zram flag(ZRAM_ZERO) should be from
ZRAM_FLAG_SHIFT instead of (ZRAM_FLAG_SHIFT + 1).
This patch fixes this cosmetic issue.
Also fix a typo, "page in now accessed" -> "page is now accessed"
Signed-off-by: Mahendran Ganesh <opensource.ganesh@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Weijie Yang <weijie.yang@samsung.com>
Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit d49b1c254c997195872a9e8913660a788298921e)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions