Commit 4603fa74 authored by Eric Sandeen's avatar Eric Sandeen Committed by Darrick J. Wong
Browse files

xfs: remove unused m_dmevmask from xfs_mount struct 



The dmevmask structure member is a dmapi leftover; it's
set here and there but never actually used.  Remove it.

Signed-off-by: default avatarEric Sandeen <sandeen@redhat.com>
Reviewed-by: default avatarBill O'Donnell <billodo@redhat.com>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent cb0a8d23

fs/xfs/xfs_log_recover.c

+0 −9
Original line number Diff line number Diff line
@@ -5127,16 +5127,9 @@ xlog_recover_process_iunlinks( 
	xfs_agino_t	agino;

	int		bucket;

	int		error;

	uint		mp_dmevmask;



	mp = log->l_mp;



	/*

	 * Prevent any DMAPI event from being sent while in this function.

	 */

	mp_dmevmask = mp->m_dmevmask;

	mp->m_dmevmask = 0;



	for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) {

		/*

		 * Find the agi for this ag.
@@ -5172,8 +5165,6 @@ xlog_recover_process_iunlinks( 
		}

		xfs_buf_rele(agibp);

	}



	mp->m_dmevmask = mp_dmevmask;

}



STATIC int

fs/xfs/xfs_mount.c

+0 −2
Original line number Diff line number Diff line
@@ -803,8 +803,6 @@ xfs_mountfs( 
		 get_unaligned_be16(&sbp->sb_uuid.b[4]);

	mp->m_fixedfsid[1] = get_unaligned_be32(&sbp->sb_uuid.b[0]);



	mp->m_dmevmask = 0;	/* not persistent; set after each mount */



	error = xfs_da_mount(mp);

	if (error) {

		xfs_warn(mp, "Failed dir/attr init: %d", error);

fs/xfs/xfs_mount.h

+0 −1
Original line number Diff line number Diff line
@@ -138,7 +138,6 @@ typedef struct xfs_mount { 
	spinlock_t		m_perag_lock;	/* lock for m_perag_tree */

	struct mutex		m_growlock;	/* growfs mutex */

	int			m_fixedfsid[2];	/* unchanged for life of FS */

	uint			m_dmevmask;	/* DMI events for this FS */

	uint64_t		m_flags;	/* global mount flags */

	bool			m_inotbt_nores; /* no per-AG finobt resv. */

	int			m_ialloc_inos;	/* inodes in inode allocation */