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| author | Josef Bacik <josef@redhat.com> | 2011-08-30 12:34:28 -0400 |
|---|---|---|
| committer | Josef Bacik <josef@redhat.com> | 2011-10-19 15:12:44 -0400 |
| commit | 4a92b1b8d2810db4ea0c34616b94c0b3810fa027 (patch) | |
| tree | dd01cff1987b8178be84f8b750951497b7f525a7 /fs/btrfs/ctree.h | |
| parent | d02c9955ded7fc56dd1edc987558b084ccb03eb4 (diff) | |
| download | kernel_i9300_mainline-4a92b1b8d2810db4ea0c34616b94c0b3810fa027.zip kernel_i9300_mainline-4a92b1b8d2810db4ea0c34616b94c0b3810fa027.tar.gz kernel_i9300_mainline-4a92b1b8d2810db4ea0c34616b94c0b3810fa027.tar.bz2 | |
Btrfs: stop passing a trans handle all around the reservation code
The only thing that we need to have a trans handle for is in
reserve_metadata_bytes and thats to know how much flushing we can do. So
instead of passing it around, just check current->journal_info for a
trans_handle so we know if we can commit a transaction to try and free up space
or not. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index caa73cd..a5faf8e 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2237,12 +2237,10 @@ void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv); struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_root *root); void btrfs_free_block_rsv(struct btrfs_root *root, struct btrfs_block_rsv *rsv); -int btrfs_block_rsv_add(struct btrfs_trans_handle *trans, - struct btrfs_root *root, +int btrfs_block_rsv_add(struct btrfs_root *root, struct btrfs_block_rsv *block_rsv, u64 num_bytes); -int btrfs_block_rsv_check(struct btrfs_trans_handle *trans, - struct btrfs_root *root, +int btrfs_block_rsv_check(struct btrfs_root *root, struct btrfs_block_rsv *block_rsv, u64 min_reserved, int min_factor, int flush); int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src_rsv, |