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| author | Takashi Iwai <tiwai@suse.de> | 2013-04-03 17:07:29 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-04-03 17:07:29 +0200 |
| commit | efc33ce197e4b6aaddf1eb2ba6293f51daf3c283 (patch) | |
| tree | 9eaceed3c855d5cbc91c2fc247bdcceafbf28cdf /fs/btrfs/inode.c | |
| parent | 993884f6a26c6547fa3875f9d3fabdc4250d8da6 (diff) | |
| parent | 690a863ff03d9a29ace2b752b8f802fba78a842f (diff) | |
Merge branch 'for-linus' into for-next
Back-merge for cleaning up usb-audio code the recent commit modified,
and further UAC2 autoclock patches.
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index c226daefd65d..ca1b767d51f7 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2312,6 +2312,7 @@ again: key.type = BTRFS_EXTENT_DATA_KEY; key.offset = start; + path->leave_spinning = 1; if (merge) { struct btrfs_file_extent_item *fi; u64 extent_len; @@ -2368,6 +2369,7 @@ again: btrfs_mark_buffer_dirty(leaf); inode_add_bytes(inode, len); + btrfs_release_path(path); ret = btrfs_inc_extent_ref(trans, root, new->bytenr, new->disk_len, 0, @@ -2381,6 +2383,7 @@ again: ret = 1; out_free_path: btrfs_release_path(path); + path->leave_spinning = 0; btrfs_end_transaction(trans, root); out_unlock: unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, lock_end, @@ -8502,6 +8505,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, struct btrfs_key ins; u64 cur_offset = start; u64 i_size; + u64 cur_bytes; int ret = 0; bool own_trans = true; @@ -8516,8 +8520,9 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode, } } - ret = btrfs_reserve_extent(trans, root, - min(num_bytes, 256ULL * 1024 * 1024), + cur_bytes = min(num_bytes, 256ULL * 1024 * 1024); + cur_bytes = max(cur_bytes, min_size); + ret = btrfs_reserve_extent(trans, root, cur_bytes, min_size, 0, *alloc_hint, &ins, 1); if (ret) { if (own_trans) |