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authorJan Kara <jack@suse.cz>2023-03-29 18:49:38 +0300
committerTheodore Ts'o <tytso@mit.edu>2023-04-15 02:56:53 +0300
commitc000dfec7e88cee660cbc594c9716ecc979dc1f1 (patch)
treeb060913a443b3dd0ddb77e6ab310a943ed5838ce /fs/ext4/extents.c
parente360c6ed727401ad1a3b5080f06d2ec3a4b75f5b (diff)
downloadlinux-c000dfec7e88cee660cbc594c9716ecc979dc1f1.tar.xz
ext4: Drop special handling of journalled data from extent shifting operations
Now that filemap_write_and_wait() makes sure pages with journalled data are safely on disk, ext4_collapse_range() and ext4_insert_range() do not need special handling of journalled data. Signed-off-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20230329154950.19720-7-jack@suse.cz Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents.c')
-rw-r--r--fs/ext4/extents.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 3559ea6b0781..0b622ae29a73 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -5290,13 +5290,6 @@ static int ext4_collapse_range(struct file *file, loff_t offset, loff_t len)
punch_start = offset >> EXT4_BLOCK_SIZE_BITS(sb);
punch_stop = (offset + len) >> EXT4_BLOCK_SIZE_BITS(sb);
- /* Call ext4_force_commit to flush all data in case of data=journal. */
- if (ext4_should_journal_data(inode)) {
- ret = ext4_force_commit(inode->i_sb);
- if (ret)
- return ret;
- }
-
inode_lock(inode);
/*
* There is no need to overlap collapse range with EOF, in which case
@@ -5443,13 +5436,6 @@ static int ext4_insert_range(struct file *file, loff_t offset, loff_t len)
offset_lblk = offset >> EXT4_BLOCK_SIZE_BITS(sb);
len_lblk = len >> EXT4_BLOCK_SIZE_BITS(sb);
- /* Call ext4_force_commit to flush all data in case of data=journal */
- if (ext4_should_journal_data(inode)) {
- ret = ext4_force_commit(inode->i_sb);
- if (ret)
- return ret;
- }
-
inode_lock(inode);
/* Currently just for extent based files */
if (!ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) {