diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/inode.c | 32 | ||||
| -rw-r--r-- | libglusterfs/src/inode.h | 3 | ||||
| -rw-r--r-- | libglusterfs/src/xlator.h | 6 |
3 files changed, 41 insertions, 0 deletions
diff --git a/libglusterfs/src/inode.c b/libglusterfs/src/inode.c index 6e4c2f11bc2..841f0b63f16 100644 --- a/libglusterfs/src/inode.c +++ b/libglusterfs/src/inode.c @@ -2504,3 +2504,35 @@ out: return; } + +size_t +inode_ctx_size (inode_t *inode) +{ + int i = 0; + size_t size = 0; + xlator_t *xl = NULL, *old_THIS = NULL; + + if (!inode) + goto out; + + LOCK (&inode->lock); + { + for (i = 0; i < inode->table->ctxcount; i++) { + if (!inode->_ctx[i].xl_key) + continue; + + xl = (xlator_t *)(long)inode->_ctx[i].xl_key; + old_THIS = THIS; + THIS = xl; + + if (xl->cbks->ictxsize) + size += xl->cbks->ictxsize (xl, inode); + + THIS = old_THIS; + } + } + UNLOCK (&inode->lock); + +out: + return size; +} diff --git a/libglusterfs/src/inode.h b/libglusterfs/src/inode.h index 114aeae78bb..5289b15bca6 100644 --- a/libglusterfs/src/inode.h +++ b/libglusterfs/src/inode.h @@ -279,4 +279,7 @@ inode_needs_lookup (inode_t *inode, xlator_t *this); int inode_has_dentry (inode_t *inode); +size_t +inode_ctx_size (inode_t *inode); + #endif /* _INODE_H */ diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h index 70e6f0a108d..b11d1a96f32 100644 --- a/libglusterfs/src/xlator.h +++ b/libglusterfs/src/xlator.h @@ -847,6 +847,10 @@ typedef int32_t (*cbk_client_t)(xlator_t *this, client_t *client); typedef void (*cbk_ictxmerge_t) (xlator_t *this, fd_t *fd, inode_t *inode, inode_t *linked_inode); +typedef size_t (*cbk_inodectx_size_t)(xlator_t *this, inode_t *inode); + +typedef size_t (*cbk_fdctx_size_t)(xlator_t *this, fd_t *fd); + struct xlator_cbks { cbk_forget_t forget; cbk_release_t release; @@ -855,6 +859,8 @@ struct xlator_cbks { cbk_client_t client_destroy; cbk_client_t client_disconnect; cbk_ictxmerge_t ictxmerge; + cbk_inodectx_size_t ictxsize; + cbk_fdctx_size_t fdctxsize; }; typedef int32_t (*dumpop_priv_t) (xlator_t *this); |