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xfs: hide xfs_icache_free_cowblocks 

Change the one remaining caller of xfs_icache_free_cowblocks to use our
new combined blockgc scan function instead, since we will soon be
combining the two scans.  This introduces a slight behavior change,
since a readonly remount now clears out post-EOF preallocations and not
just CoW staging extents.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2021-01-22 16:48:40 -08:00
parent 0461a320e3
commit b943c0cd56
3 changed files with 2 additions and 3 deletions
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2
fs/xfs/xfs_icache.c
View File

@ -1567,7 +1567,7 @@ xfs_inode_free_cowblocks(
return ret;
}
int
static int
xfs_icache_free_cowblocks(
struct xfs_mount *mp,
struct xfs_eofblocks *eofb)

1
fs/xfs/xfs_icache.h
View File

@ -67,7 +67,6 @@ void xfs_queue_eofblocks(struct xfs_mount *);
void xfs_inode_set_cowblocks_tag(struct xfs_inode *ip);
void xfs_inode_clear_cowblocks_tag(struct xfs_inode *ip);
int xfs_icache_free_cowblocks(struct xfs_mount *, struct xfs_eofblocks *);
void xfs_cowblocks_worker(struct work_struct *);
void xfs_queue_cowblocks(struct xfs_mount *);

2
fs/xfs/xfs_super.c
View File

@ -1713,7 +1713,7 @@ xfs_remount_ro(
xfs_stop_block_reaping(mp);
/* Get rid of any leftover CoW reservations... */
error = xfs_icache_free_cowblocks(mp, NULL);
error = xfs_blockgc_free_space(mp, NULL);
if (error) {
xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
return error;