diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2011-02-03 01:56:28 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2011-02-18 23:32:37 -0800 |
| commit | c47961cc18f7bbc1b46e1cdf5662b8ec409065e5 (patch) | |
| tree | 6c1440d3f2ee3c29b72bf85f84fc2f2ee85c2c61 /xlators | |
| parent | bf767b85e3e92ec4bad52c6af141299d2afa4480 (diff) | |
performance/quick-read: disable caching for fds opened with GF_OPEN_NOWB flags.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2240 (Solaris client hangs on file read operations)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2240
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/performance/quick-read/src/quick-read.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c index 9b0afe1f55b..cc83772a55e 100644 --- a/xlators/performance/quick-read/src/quick-read.c +++ b/xlators/performance/quick-read/src/quick-read.c @@ -646,7 +646,8 @@ qr_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, if (!content_cached || ((flags & O_ACCMODE) == O_WRONLY) || ((flags & O_TRUNC) == O_TRUNC) - || ((flags & O_DIRECT) == O_DIRECT)) { + || ((flags & O_DIRECT) == O_DIRECT) + || ((wbflags & GF_OPEN_NOWB) != 0)) { LOCK (&qr_fd_ctx->lock); { /* @@ -655,7 +656,8 @@ qr_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, */ qr_fd_ctx->open_in_transit = 1; - if ((flags & O_DIRECT) == O_DIRECT) { + if (((flags & O_DIRECT) == O_DIRECT) + || ((wbflags & GF_OPEN_NOWB)) != 0) { qr_fd_ctx->disabled = 1; } } |