From d6b636ebb1c9f412687a7b6ed97c996247cc2380 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Wed, 9 May 2018 10:03:56 -0700 Subject: xfs: halt auto-reclamation activities while rebuilding rmap Rebuilding the reverse-mapping tree requires us to quiesce all inodes in the filesystem, so we must stop background reclamation of post-EOF and CoW prealloc blocks. Signed-off-by: Darrick J. Wong Reviewed-by: Dave Chinner --- fs/xfs/xfs_icache.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/xfs/xfs_icache.h') diff --git a/fs/xfs/xfs_icache.h b/fs/xfs/xfs_icache.h index d4a77588eca1..d69a0f5a6a73 100644 --- a/fs/xfs/xfs_icache.h +++ b/fs/xfs/xfs_icache.h @@ -131,4 +131,7 @@ xfs_fs_eofblocks_from_user( int xfs_icache_inode_is_allocated(struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t ino, bool *inuse); +void xfs_icache_disable_reclaim(struct xfs_mount *mp); +void xfs_icache_enable_reclaim(struct xfs_mount *mp); + #endif -- cgit v1.2.3