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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2021-12-13 14:16:32 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-01-04 13:20:49 -0800 |
| commit | a9419b63bf414775e8aeee95d8c4a5e0df690748 (patch) | |
| tree | 704a3b3638bc8323c539fb8b9ea6d62bd8db7c81 /fs/f2fs/inline.c | |
| parent | f2fs: avoid down_write on nat_tree_lock during checkpoint (diff) | |
| download | linux-dev-a9419b63bf414775e8aeee95d8c4a5e0df690748.tar.xz linux-dev-a9419b63bf414775e8aeee95d8c4a5e0df690748.zip | |
f2fs: do not bother checkpoint by f2fs_get_node_info
This patch tries to mitigate lock contention between f2fs_write_checkpoint and
f2fs_get_node_info along with nat_tree_lock.
The idea is, if checkpoint is currently running, other threads that try to grab
nat_tree_lock would be better to wait for checkpoint.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inline.c')
| -rw-r--r-- | fs/f2fs/inline.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index ea08f0dfa1bd..4b5cefa3f90c 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -131,7 +131,7 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page) if (err) return err; - err = f2fs_get_node_info(fio.sbi, dn->nid, &ni); + err = f2fs_get_node_info(fio.sbi, dn->nid, &ni, false); if (err) { f2fs_truncate_data_blocks_range(dn, 1); f2fs_put_dnode(dn); @@ -786,7 +786,7 @@ int f2fs_inline_data_fiemap(struct inode *inode, ilen = start + len; ilen -= start; - err = f2fs_get_node_info(F2FS_I_SB(inode), inode->i_ino, &ni); + err = f2fs_get_node_info(F2FS_I_SB(inode), inode->i_ino, &ni, false); if (err) goto out; |