Revision e9f53353e166a67dfe4f8295100f8ac39d6cf10b authored by Daejun Park on 06 January 2021, 01:32:42 UTC, committed by Theodore Ts'o on 15 January 2021, 19:41:31 UTC
In the fast commit, it adds REQ_FUA and REQ_PREFLUSH on each fast commit block when barrier is enabled. However, in recovery phase, ext4 compares CRC value in the tail. So it is sufficient to add REQ_FUA and REQ_PREFLUSH on the block that has tail. Signed-off-by: Daejun Park <daejun7.park@samsung.com> Reviewed-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://lore.kernel.org/r/20210106013242epcms2p5b6b4ed8ca86f29456fdf56aa580e74b4@epcms2p5 Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 parent 6b4b8e6
| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 382 bytes |
| README | -rw-r--r-- | 1.1 KB |
| barrier.h | -rw-r--r-- | 441 bytes |
| io_uring-bench.c | -rw-r--r-- | 12.3 KB |
| io_uring-cp.c | -rw-r--r-- | 4.8 KB |
| liburing.h | -rw-r--r-- | 4.3 KB |
| queue.c | -rw-r--r-- | 3.5 KB |
| setup.c | -rw-r--r-- | 2.8 KB |
| syscall.c | -rw-r--r-- | 1.2 KB |
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