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| author | Josef Bacik <josef@redhat.com> | 2011-08-19 10:31:56 -0400 |
|---|---|---|
| committer | Josef Bacik <josef@redhat.com> | 2011-10-19 15:12:38 -0400 |
| commit | 482e6dc5261406fdb921946e70b51467b0305bad (patch) | |
| tree | b3acb0574ea5b7a8bd4991c346f5166f0317bbf4 /fs/btrfs/inode.c | |
| parent | 07127184efb629f1336c0592bfdacec258cab731 (diff) | |
| download | linux-482e6dc5261406fdb921946e70b51467b0305bad.tar.gz linux-482e6dc5261406fdb921946e70b51467b0305bad.tar.bz2 linux-482e6dc5261406fdb921946e70b51467b0305bad.zip | |
Btrfs: allow callers to specify if flushing can occur for btrfs_block_rsv_check
If you run xfstest 224 it you will get lots of messages about not being able to
delete inodes and that they will be cleaned up next mount. This is because
btrfs_block_rsv_check was not calling reserve_metadata_bytes with the ability to
flush, so if there was not enough space, it simply failed. But in truncate and
evict case we could easily flush space to try and get enough space to do our
work, so make btrfs_block_rsv_check take a flush argument to pass down to
reserve_metadata_bytes. Now xfstests 224 runs fine without all those
complaints. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 8316b570db55..e40b9239660d 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3576,10 +3576,10 @@ void btrfs_evict_inode(struct inode *inode) * doing the truncate. */ while (1) { - ret = btrfs_block_rsv_check(NULL, root, rsv, min_size, 0); + ret = btrfs_block_rsv_check(NULL, root, rsv, min_size, 0, 1); if (ret) { printk(KERN_WARNING "Could not get space for a " - "delete, will truncate on mount\n"); + "delete, will truncate on mount %d\n", ret); btrfs_orphan_del(NULL, inode); btrfs_free_block_rsv(root, rsv); goto no_delete; @@ -6575,7 +6575,7 @@ static int btrfs_truncate(struct inode *inode) btrfs_add_ordered_operation(trans, root, inode); while (1) { - ret = btrfs_block_rsv_check(trans, root, rsv, min_size, 0); + ret = btrfs_block_rsv_check(trans, root, rsv, min_size, 0, 1); if (ret) { /* * This can only happen with the original transaction we |