Macro (un)definition at include/linux/fs.h, line 186 References: fs/btrfs/extent_io.c, line 2237 fs/btrfs/extent_io.c, line 2253 fs/ext4/mmp.c, line 89 fs/f2fs/checkpoint.c, line 60 fs/f2fs/data.c, line 202 fs/f2fs/data.c, line 243 fs/f2fs/data.c, line 287 fs/f2fs/data.c, line 334 fs/f2fs/data.c, line 645 fs/f2fs/node.c, line 894 fs/f2fs/node.c, line 1478 fs/f2fs/recovery.c, line 115 fs/f2fs/recovery.c, line 319 fs/gfs2/meta_io.c, line 230 fs/gfs2/meta_io.c, line 396 fs/gfs2/ops_fstype.c, line 233 fs/jfs/jfs_logmgr.c, line 2012 include/linux/fs.h, line 186