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| author | Theodore Ts'o <tytso@mit.edu> | 2020-01-16 18:08:16 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-01-18 00:24:55 +0300 |
| commit | 71b565ceff377a52e7d58cd871745cd339447323 (patch) | |
| tree | 6fdc718a22a935b62f47fad5b03359fec15f4ce0 /fs/ext4/ext4.h | |
| parent | a54d8d34d2354f3a2a9dda00d9dd6666a50c486b (diff) | |
| download | linux-71b565ceff377a52e7d58cd871745cd339447323.tar.xz | |
ext4: drop ext4_kvmalloc()
As Jan pointed out[1], as of commit 81378da64de ("jbd2: mark the
transaction context with the scope GFP_NOFS context") we use
memalloc_nofs_{save,restore}() while a jbd2 handle is active. So
ext4_kvmalloc() so we can call allocate using GFP_NOFS is no longer
necessary.
[1] https://lore.kernel.org/r/20200109100007.GC27035@quack2.suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20200116155031.266620-1-tytso@mit.edu
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 5e621b0da4da..9a2ee2428ecc 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2740,7 +2740,6 @@ extern struct buffer_head *ext4_sb_bread(struct super_block *sb, extern int ext4_seq_options_show(struct seq_file *seq, void *offset); extern int ext4_calculate_overhead(struct super_block *sb); extern void ext4_superblock_csum_set(struct super_block *sb); -extern void *ext4_kvmalloc(size_t size, gfp_t flags); extern int ext4_alloc_flex_bg_array(struct super_block *sb, ext4_group_t ngroup); extern const char *ext4_decode_error(struct super_block *sb, int errno, |