diff options
Diffstat (limited to 'xlators/performance')
| -rw-r--r-- | xlators/performance/md-cache/src/md-cache.c | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/xlators/performance/md-cache/src/md-cache.c b/xlators/performance/md-cache/src/md-cache.c index 586a203398b..6359840f49d 100644 --- a/xlators/performance/md-cache/src/md-cache.c +++ b/xlators/performance/md-cache/src/md-cache.c @@ -831,6 +831,26 @@ out: } +static int +mdc_update_gfid_stat (xlator_t *this, struct iatt *iatt) +{ + int ret = 0; + inode_table_t *itable = NULL; + inode_t *inode = NULL; + + itable = ((xlator_t *)this->graph->top)->itable; + inode = inode_find (itable, iatt->ia_gfid); + if (!inode) { + ret = -1; + goto out; + } + ret = mdc_inode_iatt_set_validate (this, inode, NULL, + iatt); +out: + return ret; +} + + void mdc_load_reqs (xlator_t *this, dict_t *dict) { @@ -2521,12 +2541,24 @@ mdc_invalidate (xlator_t *this, void *data) goto out; } + if (up_ci->flags & UP_PARENT_DENTRY_FLAGS) { + mdc_update_gfid_stat (this, &up_ci->p_stat); + if (up_ci->flags & UP_RENAME_FLAGS) + mdc_update_gfid_stat (this, &up_ci->oldp_stat); + } + + if ((up_ci->flags & (UP_NLINK | UP_RENAME_FLAGS | UP_FORGET)) || + (up_ci->dict && dict_get (up_ci->dict, MDC_INVALIDATE_IATT))) { + mdc_inode_iatt_invalidate (this, inode); + mdc_inode_xatt_invalidate (this, inode); + INCREMENT_ATOMIC (conf->mdc_counter.lock, + conf->mdc_counter.stat_invals); + goto out; + } + if (up_ci->flags & IATT_UPDATE_FLAGS) { - if (up_ci->dict && dict_get (up_ci->dict, MDC_INVALIDATE_IATT)) - mdc_inode_iatt_invalidate (this, inode); - else - ret = mdc_inode_iatt_set_validate (this, inode, NULL, - &up_ci->stat); + ret = mdc_inode_iatt_set_validate (this, inode, NULL, + &up_ci->stat); /* one of the scenarios where ret < 0 is when this invalidate * is older than the current stat, in that case do not * update the xattrs as well @@ -2536,6 +2568,7 @@ mdc_invalidate (xlator_t *this, void *data) INCREMENT_ATOMIC (conf->mdc_counter.lock, conf->mdc_counter.stat_invals); } + if (up_ci->flags & UP_XATTR) { if (up_ci->dict) ret = mdc_inode_xatt_update (this, inode, up_ci->dict); |