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Groups > linux.kernel > #1564983
| From | Sergey Senozhatsky <sergey.senozhatsky@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] zram: remove waitqueue for IO done |
| Date | 2017-01-23 15:00 +0100 |
| Message-ID | <t2Nk6-78N-3@gated-at.bofh.it> (permalink) |
| References | <t2EgO-1Ep-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On (01/23/17 13:17), Minchan Kim wrote: > zram_reset_device waits ongoing writepage pages completed by > zram->refcount logic. However, it's pointless because before > the reset, we prevent further opening of zram by zram->claim > and flush all of pending IO by fsync_bdev so there should be > no pending IO at the zram_reset_device. interesting. looks reasonable to me. > Signed-off-by: Minchan Kim <minchan@kernel.org> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> -ss
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[PATCH] zram: remove waitqueue for IO done Minchan Kim <minchan@kernel.org> - 2017-01-23 05:20 +0100 Re: [PATCH] zram: remove waitqueue for IO done Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2017-01-23 15:00 +0100
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