From 908c7f1949cb7cc6e92ba8f18f2998e87e265b8e Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 8 Sep 2014 09:51:29 +0900 Subject: percpu_counter: add @gfp to percpu_counter_init() Percpu allocator now supports allocation mask. Add @gfp to percpu_counter_init() so that !GFP_KERNEL allocation masks can be used with percpu_counters too. We could have left percpu_counter_init() alone and added percpu_counter_init_gfp(); however, the number of users isn't that high and introducing _gfp variants to all percpu data structures would be quite ugly, so let's just do the conversion. This is the one with the most users. Other percpu data structures are a lot easier to convert. This patch doesn't make any functional difference. Signed-off-by: Tejun Heo Acked-by: Jan Kara Acked-by: "David S. Miller" Cc: x86@kernel.org Cc: Jens Axboe Cc: "Theodore Ts'o" Cc: Alexander Viro Cc: Andrew Morton --- fs/ext2/super.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/ext2') diff --git a/fs/ext2/super.c b/fs/ext2/super.c index b88edc05c230..170dc41e8bf4 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1067,14 +1067,14 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) ext2_rsv_window_add(sb, &sbi->s_rsv_window_head); err = percpu_counter_init(&sbi->s_freeblocks_counter, - ext2_count_free_blocks(sb)); + ext2_count_free_blocks(sb), GFP_KERNEL); if (!err) { err = percpu_counter_init(&sbi->s_freeinodes_counter, - ext2_count_free_inodes(sb)); + ext2_count_free_inodes(sb), GFP_KERNEL); } if (!err) { err = percpu_counter_init(&sbi->s_dirs_counter, - ext2_count_dirs(sb)); + ext2_count_dirs(sb), GFP_KERNEL); } if (err) { ext2_msg(sb, KERN_ERR, "error: insufficient memory"); -- cgit v1.2.3-58-ga151