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Commit 32f4aeb3 authored by Ryusuke Konishi's avatar Ryusuke Konishi
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nilfs2: mark S_NOATIME on inodes only if NOATIME attribute is set 



At present, nilfs marks S_NOATIME flag on all inodes.  This restricts
nilfs_set_inode_flags function so that it marks S_NOATIME only if a
given inode has an FS_NOATIME_FL flag.

Although nilfs does not support atime yet, touch_atime() still safely
returns on IS_NOATIME check since MS_NOATIME is always set on sb.

Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
parent f0c9f242

fs/nilfs2/inode.c

+0 −2
Original line number Diff line number Diff line
@@ -365,9 +365,7 @@ void nilfs_set_inode_flags(struct inode *inode) 
		inode->i_flags |= S_APPEND;

	if (flags & FS_IMMUTABLE_FL)

		inode->i_flags |= S_IMMUTABLE;

#ifndef NILFS_ATIME_DISABLE

	if (flags & FS_NOATIME_FL)

#endif

		inode->i_flags |= S_NOATIME;

	if (flags & FS_DIRSYNC_FL)

		inode->i_flags |= S_DIRSYNC;