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| author | Theodore Ts'o <tytso@mit.edu> | 2014-07-15 06:02:38 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-07-15 06:02:38 -0400 |
| commit | 71d4f7d032149b935a26eb3ff85c6c837f3714e1 (patch) | |
| tree | 86a356c9e02e69e609e0226435258f634620574d /fs/ext4/balloc.c | |
| parent | d5e03cbb0c88cd1be39f2adc37d602230045964b (diff) | |
| download | linux-71d4f7d032149b935a26eb3ff85c6c837f3714e1.tar.gz linux-71d4f7d032149b935a26eb3ff85c6c837f3714e1.tar.bz2 linux-71d4f7d032149b935a26eb3ff85c6c837f3714e1.zip | |
ext4: remove metadata reservation checks
Commit 27dd43854227b ("ext4: introduce reserved space") reserves 2% of
the file system space to make sure metadata allocations will always
succeed. Given that, tracking the reservation of metadata blocks is
no longer necessary.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index fca382037ddd..581ef40fbe90 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -639,7 +639,6 @@ ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode, if (!(*errp) && ext4_test_inode_state(inode, EXT4_STATE_DELALLOC_RESERVED)) { spin_lock(&EXT4_I(inode)->i_block_reservation_lock); - EXT4_I(inode)->i_allocated_meta_blocks += ar.len; spin_unlock(&EXT4_I(inode)->i_block_reservation_lock); dquot_alloc_block_nofail(inode, EXT4_C2B(EXT4_SB(inode->i_sb), ar.len)); |