s_writers          53 fs/ext4/ext4_jbd2.c 	WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE);
s_writers          50 fs/f2fs/gc.c   		if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) {
s_writers          84 fs/gfs2/sys.c  	int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1;
s_writers         164 fs/super.c     		percpu_free_rwsem(&s->s_writers.rw_sem[i]);
s_writers         235 fs/super.c     		if (__percpu_init_rwsem(&s->s_writers.rw_sem[i],
s_writers         240 fs/super.c     	init_waitqueue_head(&s->s_writers.wait_unfrozen);
s_writers         797 fs/super.c     		if (!s || s->s_writers.frozen == SB_UNFROZEN)
s_writers         803 fs/super.c     		wait_event(s->s_writers.wait_unfrozen,
s_writers         804 fs/super.c     			   s->s_writers.frozen == SB_UNFROZEN);
s_writers         912 fs/super.c     	if (sb->s_writers.frozen != SB_UNFROZEN)
s_writers         935 fs/super.c     			if (sb->s_writers.frozen != SB_UNFROZEN)
s_writers        1640 fs/super.c     	percpu_up_read(sb->s_writers.rw_sem + level-1);
s_writers        1667 fs/super.c     			if (percpu_rwsem_is_held(sb->s_writers.rw_sem + i)) {
s_writers        1674 fs/super.c     		percpu_down_read(sb->s_writers.rw_sem + level-1);
s_writers        1676 fs/super.c     		ret = percpu_down_read_trylock(sb->s_writers.rw_sem + level-1);
s_writers        1693 fs/super.c     	percpu_down_write(sb->s_writers.rw_sem + level-1);
s_writers        1705 fs/super.c     		percpu_rwsem_release(sb->s_writers.rw_sem + level, 0, _THIS_IP_);
s_writers        1716 fs/super.c     		percpu_rwsem_acquire(sb->s_writers.rw_sem + level, 0, _THIS_IP_);
s_writers        1724 fs/super.c     		percpu_up_write(sb->s_writers.rw_sem + level);
s_writers        1766 fs/super.c     	if (sb->s_writers.frozen != SB_UNFROZEN) {
s_writers        1778 fs/super.c     		sb->s_writers.frozen = SB_FREEZE_COMPLETE;
s_writers        1783 fs/super.c     	sb->s_writers.frozen = SB_FREEZE_WRITE;
s_writers        1790 fs/super.c     	sb->s_writers.frozen = SB_FREEZE_PAGEFAULT;
s_writers        1797 fs/super.c     	sb->s_writers.frozen = SB_FREEZE_FS;
s_writers        1805 fs/super.c     			sb->s_writers.frozen = SB_UNFROZEN;
s_writers        1807 fs/super.c     			wake_up(&sb->s_writers.wait_unfrozen);
s_writers        1816 fs/super.c     	sb->s_writers.frozen = SB_FREEZE_COMPLETE;
s_writers        1833 fs/super.c     	if (sb->s_writers.frozen != SB_FREEZE_COMPLETE) {
s_writers        1839 fs/super.c     		sb->s_writers.frozen = SB_UNFROZEN;
s_writers        1856 fs/super.c     	sb->s_writers.frozen = SB_UNFROZEN;
s_writers        1859 fs/super.c     	wake_up(&sb->s_writers.wait_unfrozen);
s_writers        1133 fs/xfs/xfs_mount.c 	if ((mp->m_super->s_writers.frozen >= level) ||
s_writers         275 fs/xfs/xfs_trans.c 		mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE);
s_writers        1463 include/linux/fs.h 	struct sb_writers	s_writers;
s_writers        1590 include/linux/fs.h 	percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
s_writers        1592 include/linux/fs.h 	percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)