diff options
Diffstat (limited to 'xlators/performance/md-cache/src/md-cache.c')
| -rw-r--r-- | xlators/performance/md-cache/src/md-cache.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/xlators/performance/md-cache/src/md-cache.c b/xlators/performance/md-cache/src/md-cache.c index 24924200dae..0b2c94319fb 100644 --- a/xlators/performance/md-cache/src/md-cache.c +++ b/xlators/performance/md-cache/src/md-cache.c @@ -1849,6 +1849,44 @@ mdc_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, return 0; } +int +mdc_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, + struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) +{ + mdc_local_t *local = NULL; + + local = frame->local; + + if (op_ret != 0) + goto out; + + if (!local) + goto out; + + mdc_inode_iatt_set_validate(this, local->fd->inode, prebuf, postbuf); + +out: + MDC_STACK_UNWIND (fallocate, frame, op_ret, op_errno, prebuf, postbuf, + xdata); + + return 0; +} + +int mdc_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode, + off_t offset, size_t len, dict_t *xdata) +{ + mdc_local_t *local; + + local = mdc_local_get(frame); + local->fd = fd_ref(fd); + + STACK_WIND(frame, mdc_fallocate_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->fallocate, fd, mode, offset, len, + xdata); + + return 0; +} int mdc_forget (xlator_t *this, inode_t *inode) @@ -1977,7 +2015,8 @@ struct xlator_fops fops = { .getxattr = mdc_getxattr, .fgetxattr = mdc_fgetxattr, .readdirp = mdc_readdirp, - .readdir = mdc_readdir + .readdir = mdc_readdir, + .fallocate = mdc_fallocate, }; |