diff options
| -rw-r--r-- | fs/btrfs/extent_io.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/zoned.h | 17 |
2 files changed, 19 insertions, 6 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index dee4f043c7d8..e367b4c82cec 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -5184,8 +5184,6 @@ int extent_writepages(struct address_space *mapping, struct writeback_control *wbc) { struct inode *inode = mapping->host; - const bool data_reloc = btrfs_is_data_reloc_root(BTRFS_I(inode)->root); - const bool zoned = btrfs_is_zoned(BTRFS_I(inode)->root->fs_info); int ret = 0; struct extent_page_data epd = { .bio_ctrl = { 0 }, @@ -5197,11 +5195,9 @@ int extent_writepages(struct address_space *mapping, * Allow only a single thread to do the reloc work in zoned mode to * protect the write pointer updates. */ - if (data_reloc && zoned) - btrfs_inode_lock(inode, 0); + btrfs_zoned_data_reloc_lock(BTRFS_I(inode)); ret = extent_write_cache_pages(mapping, wbc, &epd); - if (data_reloc && zoned) - btrfs_inode_unlock(inode, 0); + btrfs_zoned_data_reloc_unlock(BTRFS_I(inode)); ASSERT(ret <= 0); if (ret < 0) { end_write_bio(&epd, ret); diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h index 4344f4818389..a7b4cd6dd9f4 100644 --- a/fs/btrfs/zoned.h +++ b/fs/btrfs/zoned.h @@ -8,6 +8,7 @@ #include "volumes.h" #include "disk-io.h" #include "block-group.h" +#include "btrfs_inode.h" /* * Block groups with more than this value (percents) of unusable space will be @@ -354,4 +355,20 @@ static inline void btrfs_clear_treelog_bg(struct btrfs_block_group *bg) spin_unlock(&fs_info->treelog_bg_lock); } +static inline void btrfs_zoned_data_reloc_lock(struct btrfs_inode *inode) +{ + struct btrfs_root *root = inode->root; + + if (btrfs_is_data_reloc_root(root) && btrfs_is_zoned(root->fs_info)) + btrfs_inode_lock(&inode->vfs_inode, 0); +} + +static inline void btrfs_zoned_data_reloc_unlock(struct btrfs_inode *inode) +{ + struct btrfs_root *root = inode->root; + + if (btrfs_is_data_reloc_root(root) && btrfs_is_zoned(root->fs_info)) + btrfs_inode_unlock(&inode->vfs_inode, 0); +} + #endif |