diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2009-08-23 22:35:02 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-09-08 01:42:22 -0700 |
| commit | 42d7559e8de1ca9c35dee6f731350c01a53932ad (patch) | |
| tree | 92687baa6ce3ed59365adb763d9c01894b27eea9 /xlators | |
| parent | 562e2afbc6540d093086d4b41c6acedb48e1b0c5 (diff) | |
performance/stat-prefetch: implement sp_fsync.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 221 (stat prefetch implementation)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=221
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/performance/stat-prefetch/src/stat-prefetch.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c index ed26f616552..a5f8dbff79f 100644 --- a/xlators/performance/stat-prefetch/src/stat-prefetch.c +++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c @@ -1354,6 +1354,41 @@ unwind: int32_t +sp_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags) +{ + sp_fd_ctx_t *fd_ctx = NULL; + sp_cache_t *cache = NULL; + uint64_t value = 0; + int32_t ret = 0; + inode_t *parent = NULL; + char *name = NULL; + + ret = fd_ctx_get (fd, this, &value); + if (ret == -1) { + errno = EINVAL; + goto unwind; + } + + fd_ctx = (void *)(long)value; + name = fd_ctx->name; + parent = fd_ctx->parent_inode; + + cache = sp_get_cache_inode (this, parent, frame->root->pid); + if (cache) { + sp_cache_remove_entry (cache, name, 0); + } + + STACK_WIND (frame, sp_err_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->fsync, fd, flags); + return 0; + +unwind: + SP_STACK_UNWIND (frame, -1, errno); + return 0; +} + + +int32_t sp_forget (xlator_t *this, inode_t *inode) { struct stat *buf = NULL; @@ -1416,6 +1451,7 @@ struct xlator_fops fops = { .rmdir = sp_rmdir, .readv = sp_readv, .writev = sp_writev, + .fsync = sp_fsync, }; struct xlator_mops mops = { |