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| author | Jaewon Kim <jaewon31.kim@samsung.com> | 2021-11-05 13:45:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-06 13:30:43 -0700 |
| commit | 4aabdc14c4d2a01c2968bdc8919f81d9f9b4f790 (patch) | |
| tree | 177bc6d1b9177b3d86a54555c706699154327f1d /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | d2c20e51e3966bc668ef1ef21fbe90704286c8d0 (diff) | |
zram_drv: allow reclaim on bio_alloc
The read_from_bdev_async is not called on atomic context. So GFP_NOIO
is available rather than GFP_ATOMIC. If there were reclaimable pages
with GFP_NOIO, we can avoid allocation failure and page fault failure.
Link: https://lkml.kernel.org/r/20210908005241.28062-1-jaewon31.kim@samsung.com
Signed-off-by: Jaewon Kim <jaewon31.kim@samsung.com>
Reported-by: Yong-Taek Lee <ytk.lee@samsung.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 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions