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| author | David Sterba <dsterba@suse.com> | 2019-03-20 16:29:13 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:42 +0200 |
| commit | 6f8e0fc77cd5534f6c3b1494adcc9dd8da8998a5 (patch) | |
| tree | 62624869e928187087425df8ec9ccaef22f43ef9 /fs/btrfs/volumes.c | |
| parent | 94f94ad9725550bc33e5561b55fc4506228b1d7b (diff) | |
| download | lwn-6f8e0fc77cd5534f6c3b1494adcc9dd8da8998a5.tar.gz lwn-6f8e0fc77cd5534f6c3b1494adcc9dd8da8998a5.zip | |
btrfs: get fs_info from trans in init_first_rw_device
We can read fs_info from the transaction and can drop it from the
parameters.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 0a816279a803..46b331c4f253 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -185,8 +185,7 @@ void btrfs_describe_block_groups(u64 bg_flags, char *buf, u32 size_buf) out_overflow:; } -static int init_first_rw_device(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info); +static int init_first_rw_device(struct btrfs_trans_handle *trans); static int btrfs_relocate_sys_chunks(struct btrfs_fs_info *fs_info); static void __btrfs_reset_dev_stats(struct btrfs_device *dev); static void btrfs_dev_stat_print_on_error(struct btrfs_device *dev); @@ -2668,7 +2667,7 @@ int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *device_path if (seeding_dev) { mutex_lock(&fs_info->chunk_mutex); - ret = init_first_rw_device(trans, fs_info); + ret = init_first_rw_device(trans); mutex_unlock(&fs_info->chunk_mutex); if (ret) { btrfs_abort_transaction(trans, ret); @@ -5304,9 +5303,9 @@ int btrfs_alloc_chunk(struct btrfs_trans_handle *trans, u64 type) return __btrfs_alloc_chunk(trans, chunk_offset, type); } -static noinline int init_first_rw_device(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info) +static noinline int init_first_rw_device(struct btrfs_trans_handle *trans) { + struct btrfs_fs_info *fs_info = trans->fs_info; u64 chunk_offset; u64 sys_chunk_offset; u64 alloc_profile; |