From 4498eed50a114565debd38f173acd62cce6e7cb8 Mon Sep 17 00:00:00 2001 From: Steve French Date: Sat, 3 Dec 2005 13:58:57 -0800 Subject: [CIFS] Add extended stats (STATS2) for total buffer allocations for better performance debugging. Signed-off-by: Steve French --- fs/cifs/misc.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'fs/cifs/misc.c') diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 9af37f864688..ac5a72a299a3 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -161,6 +161,9 @@ cifs_buf_get(void) if (ret_buf) { memset(ret_buf, 0, sizeof(struct smb_hdr) + 3); atomic_inc(&bufAllocCount); +#ifdef CONFIG_CIFS_STATS2 + atomic_inc(&totBufAllocCount); +#endif /* CONFIG_CIFS_STATS2 */ } return ret_buf; @@ -195,6 +198,10 @@ cifs_small_buf_get(void) /* No need to clear memory here, cleared in header assemble */ /* memset(ret_buf, 0, sizeof(struct smb_hdr) + 27);*/ atomic_inc(&smBufAllocCount); +#ifdef CONFIG_CIFS_STATS2 + atomic_inc(&totSmBufAllocCount); +#endif /* CONFIG_CIFS_STATS2 */ + } return ret_buf; } -- cgit v1.2.3