diff options
| -rw-r--r-- | libglusterfs/src/iobuf.c | 42 | ||||
| -rw-r--r-- | libglusterfs/src/iobuf.h | 4 |
2 files changed, 46 insertions, 0 deletions
diff --git a/libglusterfs/src/iobuf.c b/libglusterfs/src/iobuf.c index a10dc6f847d..84e3b5efec6 100644 --- a/libglusterfs/src/iobuf.c +++ b/libglusterfs/src/iobuf.c @@ -570,3 +570,45 @@ iobref_merge (struct iobref *to, struct iobref *from) return ret; } + + +size_t +iobuf_size (struct iobuf *iobuf) +{ + size_t size = 0; + + if (!iobuf) + goto out; + + if (!iobuf->iobuf_arena) + goto out; + + if (!iobuf->iobuf_arena->iobuf_pool) + goto out; + + size = iobuf->iobuf_arena->iobuf_pool->page_size; +out: + return size; +} + + +size_t +iobref_size (struct iobref *iobref) +{ + size_t size = 0; + int i = 0; + + if (!iobref) + goto out; + + LOCK (&iobref->lock); + { + for (i = 0; i < 8; i++) { + if (iobref->iobrefs[i]) + size += iobuf_size (iobref->iobrefs[i]); + } + } + UNLOCK (&iobref->lock); +out: + return size; +} diff --git a/libglusterfs/src/iobuf.h b/libglusterfs/src/iobuf.h index 2ad640bbc5a..4c34770849e 100644 --- a/libglusterfs/src/iobuf.h +++ b/libglusterfs/src/iobuf.h @@ -109,4 +109,8 @@ void iobref_unref (struct iobref *iobref); int iobref_add (struct iobref *iobref, struct iobuf *iobuf); int iobref_merge (struct iobref *to, struct iobref *from); + +size_t iobuf_size (struct iobuf *iobuf); +size_t iobref_size (struct iobref *iobref); + #endif /* !_IOBUF_H_ */ |