From c83488afc5a772e424d8f159236bcf805b3c249c Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Wed, 20 Jun 2018 15:49:14 +0300 Subject: [PATCH] btrfs: Remove fs_info from btrfs_inc_block_group_ro It can be referenced from the passed bg cache. Signed-off-by: Nikolay Borisov Reviewed-by: Qu Wenruo Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 3 +-- fs/btrfs/extent-tree.c | 4 ++-- fs/btrfs/relocation.c | 2 +- fs/btrfs/scrub.c | 2 +- 4 files changed, 5 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index bc4bb275e339..5bb083de8f2c 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2801,8 +2801,7 @@ int btrfs_cond_migrate_bytes(struct btrfs_fs_info *fs_info, void btrfs_block_rsv_release(struct btrfs_fs_info *fs_info, struct btrfs_block_rsv *block_rsv, u64 num_bytes); -int btrfs_inc_block_group_ro(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *cache); +int btrfs_inc_block_group_ro(struct btrfs_block_group_cache *cache); void btrfs_dec_block_group_ro(struct btrfs_block_group_cache *cache); void btrfs_put_block_group_cache(struct btrfs_fs_info *info); u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo); diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index c27215dc8b84..5e15b0c319f5 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9426,10 +9426,10 @@ out: return ret; } -int btrfs_inc_block_group_ro(struct btrfs_fs_info *fs_info, - struct btrfs_block_group_cache *cache) +int btrfs_inc_block_group_ro(struct btrfs_block_group_cache *cache) { + struct btrfs_fs_info *fs_info = cache->fs_info; struct btrfs_trans_handle *trans; u64 alloc_flags; int ret; diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 879b76fa881a..ef1b5aad035e 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -4375,7 +4375,7 @@ int btrfs_relocate_block_group(struct btrfs_fs_info *fs_info, u64 group_start) rc->block_group = btrfs_lookup_block_group(fs_info, group_start); BUG_ON(!rc->block_group); - ret = btrfs_inc_block_group_ro(fs_info, rc->block_group); + ret = btrfs_inc_block_group_ro(rc->block_group); if (ret) { err = ret; goto out; diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 5bce2330ec64..67bb003323e7 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3832,7 +3832,7 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, * -> btrfs_scrub_pause() */ scrub_pause_on(fs_info); - ret = btrfs_inc_block_group_ro(fs_info, cache); + ret = btrfs_inc_block_group_ro(cache); if (!ret && is_dev_replace) { /* * If we are doing a device replace wait for any tasks