From 9d89ce658718d9d21465666127a15ca2c82c4ea7 Mon Sep 17 00:00:00 2001 From: Wang Shilong Date: Wed, 23 Apr 2014 19:33:33 +0800 Subject: Btrfs: move btrfs_{set,clear}_and_info() to ctree.h Signed-off-by: Wang Shilong Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index ad1a5943a92..e7c9e1c540f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2058,6 +2058,20 @@ struct btrfs_ioctl_defrag_range_args { #define btrfs_raw_test_opt(o, opt) ((o) & BTRFS_MOUNT_##opt) #define btrfs_test_opt(root, opt) ((root)->fs_info->mount_opt & \ BTRFS_MOUNT_##opt) +#define btrfs_set_and_info(root, opt, fmt, args...) \ +{ \ + if (!btrfs_test_opt(root, opt)) \ + btrfs_info(root->fs_info, fmt, ##args); \ + btrfs_set_opt(root->fs_info->mount_opt, opt); \ +} + +#define btrfs_clear_and_info(root, opt, fmt, args...) \ +{ \ + if (btrfs_test_opt(root, opt)) \ + btrfs_info(root->fs_info, fmt, ##args); \ + btrfs_clear_opt(root->fs_info->mount_opt, opt); \ +} + /* * Inode flags */ -- cgit v1.2.3-70-g09d2