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| author | David Sterba <dsterba@suse.cz> | 2013-02-08 21:28:17 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-02-20 12:59:49 -0500 |
| commit | b069e0c3450ae388d7a9c94ded6d938a465de262 (patch) | |
| tree | 9e93422adb722b745c6f4066960ce19d3f54dd70 | |
| parent | 38851cc19adbfa1def2b47106d8050a80e0a3673 (diff) | |
| download | linux-b069e0c3450ae388d7a9c94ded6d938a465de262.tar.gz linux-b069e0c3450ae388d7a9c94ded6d938a465de262.tar.bz2 linux-b069e0c3450ae388d7a9c94ded6d938a465de262.zip | |
btrfs: put some enospc messages under enospc_debug
The warning in use_block_rsv is not useful for users and may fill
the logs unnecessarily.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
| -rw-r--r-- | fs/btrfs/extent-tree.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 51e1151a0a02..88831fab85d6 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -6408,12 +6408,14 @@ use_block_rsv(struct btrfs_trans_handle *trans, if (!ret) return block_rsv; if (ret && !block_rsv->failfast) { - static DEFINE_RATELIMIT_STATE(_rs, - DEFAULT_RATELIMIT_INTERVAL, - /*DEFAULT_RATELIMIT_BURST*/ 2); - if (__ratelimit(&_rs)) - WARN(1, KERN_DEBUG "btrfs: block rsv returned %d\n", - ret); + if (btrfs_test_opt(root, ENOSPC_DEBUG)) { + static DEFINE_RATELIMIT_STATE(_rs, + DEFAULT_RATELIMIT_INTERVAL * 10, + /*DEFAULT_RATELIMIT_BURST*/ 1); + if (__ratelimit(&_rs)) + WARN(1, KERN_DEBUG + "btrfs: block rsv returned %d\n", ret); + } ret = reserve_metadata_bytes(root, block_rsv, blocksize, BTRFS_RESERVE_NO_FLUSH); if (!ret) { @@ -7730,11 +7732,13 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info) space_info = list_entry(info->space_info.next, struct btrfs_space_info, list); - if (space_info->bytes_pinned > 0 || - space_info->bytes_reserved > 0 || - space_info->bytes_may_use > 0) { - WARN_ON(1); - dump_space_info(space_info, 0, 0); + if (btrfs_test_opt(info->tree_root, ENOSPC_DEBUG)) { + if (space_info->bytes_pinned > 0 || + space_info->bytes_reserved > 0 || + space_info->bytes_may_use > 0) { + WARN_ON(1); + dump_space_info(space_info, 0, 0); + } } list_del(&space_info->list); kfree(space_info); |