Commit 8f27fd0a authored by Naoto Kobayashi's avatar Naoto Kobayashi Committed by Theodore Ts'o
Browse files

ext4: Delete ext4_kvzvalloc() 



Since we're not using ext4_kvzalloc(), delete this function.

Signed-off-by: default avatarNaoto Kobayashi <naoto.kobayashi4c@gmail.com>
Link: https://lore.kernel.org/r/20191227080523.31808-2-naoto.kobayashi4c@gmail.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent d8592647

fs/ext4/ext4.h

+0 −1
Original line number Diff line number Diff line
@@ -2744,7 +2744,6 @@ 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 void *ext4_kvzalloc(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,

fs/ext4/super.c

+0 −10
Original line number Diff line number Diff line
@@ -214,16 +214,6 @@ void *ext4_kvmalloc(size_t size, gfp_t flags) 
	return ret;

}



void *ext4_kvzalloc(size_t size, gfp_t flags)

{

	void *ret;



	ret = kzalloc(size, flags | __GFP_NOWARN);

	if (!ret)

		ret = __vmalloc(size, flags | __GFP_ZERO, PAGE_KERNEL);

	return ret;

}



ext4_fsblk_t ext4_block_bitmap(struct super_block *sb,

			       struct ext4_group_desc *bg)

{