diff options
| author | Arun Bharadwaj <[email protected]> | 2010-11-18 10:36:43 +0000 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2010-11-22 13:24:42 -0500 |
| commit | b47d19de2c714020ba8f5545a6e7d4968f37eb45 (patch) | |
| tree | 546161934b37b1dd4901f2752387fee6542a224a /kernel/mutex-debug.c | |
| parent | 5fc43978a79e8021c189660ab63249fd29c5fb32 (diff) | |
Pure nfs client performance using odirect.
When an application opens a file with O_DIRECT flag, if the size of
the data that is written is equal to wsize, the client sends a
WRITE RPC with stable flag set to UNSTABLE followed by a single
COMMIT RPC rather than sending a single WRITE RPC with the stable
flag set to FILE_SYNC. This a bug.
Patch to fix this.
Signed-off-by: Arun R Bharadwaj <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'kernel/mutex-debug.c')
0 files changed, 0 insertions, 0 deletions