diff options
| author | Davidlohr Bueso <dave@stgolabs.net> | 2025-04-17 18:59:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-29 11:02:00 +0200 |
| commit | 9ece099e951a56f4de07a3a45d7cedf739abe598 (patch) | |
| tree | b4e74cbd18bf8f72a1a653fb9999e6a0a37c8123 | |
| parent | f1c5aa614b5c251f93a6a4c8c26001d5e9e53fd6 (diff) | |
fs/ext4: use sleeping version of sb_find_get_block()
[ Upstream commit 6e8f57fd09c9fb569d10b2ccc3878155b702591a ]
Enable ext4_free_blocks() to use it, which has a cond_resched to begin
with. Convert to the new nonatomic flavor to benefit from potential
performance benefits and adapt in the future vs migration such that
semantics are kept.
Suggested-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://kdevops.org/ext4/v6.15-rc2.html # [0]
Link: https://lore.kernel.org/all/aAAEvcrmREWa1SKF@bombadil.infradead.org/ # [1]
Link: https://lore.kernel.org/20250418015921.132400-7-dave@stgolabs.net
Tested-by: kdevops@lists.linux.dev
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | fs/ext4/mballoc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 92f49d7eb3c0..109cf88e7caa 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -6644,7 +6644,8 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode, for (i = 0; i < count; i++) { cond_resched(); if (is_metadata) - bh = sb_find_get_block(inode->i_sb, block + i); + bh = sb_find_get_block_nonatomic(inode->i_sb, + block + i); ext4_forget(handle, is_metadata, inode, bh, block + i); } } |