From dbcabad19aa91dc9bc7176fd2853fa74f724cd2f Mon Sep 17 00:00:00 2001 From: David Chinner Date: Sat, 10 Feb 2007 18:36:17 +1100 Subject: [XFS] Fix block reservation mechanism. The block reservation mechanism has been broken since the per-cpu superblock counters were introduced. Make the block reservation code work with the per-cpu counters by syncing the counters, snapshotting the amount of available space and then doing a modifcation of the counter state according to the result. Continue in a loop until we either have no space available or we reserve some space. SGI-PV: 956323 SGI-Modid: xfs-linux-melb:xfs-kern:27895a Signed-off-by: David Chinner Signed-off-by: Christoph Hellwig Signed-off-by: Tim Shimmin --- fs/xfs/xfs_mount.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/xfs_mount.h') diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 9a8e7151b65..b65dae61eb8 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -307,7 +307,7 @@ typedef struct xfs_icsb_cnts { #define XFS_ICSB_LAZY_COUNT (1 << 1) /* accuracy not needed */ extern int xfs_icsb_init_counters(struct xfs_mount *); -extern void xfs_icsb_sync_counters_lazy(struct xfs_mount *); +extern void xfs_icsb_sync_counters_flags(struct xfs_mount *, int); #else #define xfs_icsb_init_counters(mp) (0) -- cgit v1.2.3