From ff6d6af2351caea7db681f4539d0d893e400557a Mon Sep 17 00:00:00 2001 From: Bill O'Donnell Date: Mon, 12 Oct 2015 18:21:22 +1100 Subject: xfs: per-filesystem stats counter implementation This patch modifies the stats counting macros and the callers to those macros to properly increment, decrement, and add-to the xfs stats counts. The counts for global and per-fs stats are correctly advanced, and cleared by writing a "1" to the corresponding clear file. global counts: /sys/fs/xfs/stats/stats per-fs counts: /sys/fs/xfs/sda*/stats/stats global clear: /sys/fs/xfs/stats/stats_clear per-fs clear: /sys/fs/xfs/sda*/stats/stats_clear [dchinner: cleaned up macro variables, removed CONFIG_FS_PROC around stats structures and macros. ] Signed-off-by: Bill O'Donnell Reviewed-by: Eric Sandeen Signed-off-by: Dave Chinner --- fs/xfs/xfs_dir2_readdir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/xfs_dir2_readdir.c') diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c index a989a9c7edb7..642d55d10075 100644 --- a/fs/xfs/xfs_dir2_readdir.c +++ b/fs/xfs/xfs_dir2_readdir.c @@ -666,7 +666,7 @@ xfs_readdir( return -EIO; ASSERT(S_ISDIR(dp->i_d.di_mode)); - XFS_STATS_INC(xs_dir_getdents); + XFS_STATS_INC(dp->i_mount, xs_dir_getdents); args.dp = dp; args.geo = dp->i_mount->m_dir_geo; -- cgit v1.2.3