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Searched refs:s_writers (Results 1 – 9 of 9) sorted by relevance

/linux/fs/
A Dsuper.c164 percpu_free_rwsem(&s->s_writers.rw_sem[i]); in destroy_super_work()
862 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
886 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1669 if (sb->s_writers.frozen != SB_UNFROZEN) { in freeze_super()
1686 sb->s_writers.frozen = SB_FREEZE_WRITE; in freeze_super()
1700 sb->s_writers.frozen = SB_FREEZE_FS; in freeze_super()
1708 sb->s_writers.frozen = SB_UNFROZEN; in freeze_super()
1710 wake_up(&sb->s_writers.wait_unfrozen); in freeze_super()
1736 sb->s_writers.frozen = SB_UNFROZEN; in thaw_super_locked()
1753 sb->s_writers.frozen = SB_UNFROZEN; in thaw_super_locked()
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/linux/fs/quota/
A Dquota.c893 if (thawed && sb->s_writers.frozen != SB_UNFROZEN) { in quotactl_block()
898 wait_event(sb->s_writers.wait_unfrozen, in quotactl_block()
899 sb->s_writers.frozen == SB_UNFROZEN); in quotactl_block()
/linux/include/linux/
A Dfs.h1505 struct sb_writers s_writers; member
1805 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
1810 percpu_down_read(sb->s_writers.rw_sem + level - 1); in __sb_start_write()
1815 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1); in __sb_start_write_trylock()
1819 percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1821 percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
/linux/fs/ext4/
A Dext4_jbd2.c75 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); in ext4_journal_check_start()
/linux/fs/gfs2/
A Dsys.c149 int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1; in freeze_show()
/linux/fs/xfs/
A Dxfs_trans.c276 mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); in xfs_trans_alloc()
A Dxfs_mount.c1092 if ((mp->m_super->s_writers.frozen >= level) || in xfs_fs_writable()
A Dxfs_super.c766 if (sb->s_writers.frozen == SB_FREEZE_PAGEFAULT) { in xfs_fs_sync_fs()
/linux/fs/f2fs/
A Dgc.c65 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { in gc_thread_func()

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