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

/linux-6.3-rc2/fs/
A Dsuper.c163 percpu_free_rwsem(&s->s_writers.rw_sem[i]); in destroy_super_work()
901 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1685 sb->s_writers.frozen = SB_FREEZE_WRITE; in freeze_super()
1698 sb->s_writers.frozen = SB_UNFROZEN; in freeze_super()
1700 wake_up(&sb->s_writers.wait_unfrozen); in freeze_super()
1706 sb->s_writers.frozen = SB_FREEZE_FS; in freeze_super()
1714 sb->s_writers.frozen = SB_UNFROZEN; in freeze_super()
1716 wake_up(&sb->s_writers.wait_unfrozen); in freeze_super()
1742 sb->s_writers.frozen = SB_UNFROZEN; in thaw_super_locked()
1759 sb->s_writers.frozen = SB_UNFROZEN; in thaw_super_locked()
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/linux-6.3-rc2/include/linux/
A Dfs.h1178 struct sb_writers s_writers; member
1472 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
1477 percpu_down_read(sb->s_writers.rw_sem + level - 1); in __sb_start_write()
1482 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1); in __sb_start_write_trylock()
1486 percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1488 percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1492 return lockdep_is_held_type(sb->s_writers.rw_sem + SB_FREEZE_WRITE - 1, 1); in sb_write_started()
/linux-6.3-rc2/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-6.3-rc2/fs/ext4/
A Dext4_jbd2.c75 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); in ext4_journal_check_start()
/linux-6.3-rc2/fs/gfs2/
A Dsys.c151 int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1; in freeze_show()
/linux-6.3-rc2/fs/xfs/
A Dxfs_mount.c1124 if ((mp->m_super->s_writers.frozen >= level) || in xfs_fs_writable()
A Dxfs_trans.c271 mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); in xfs_trans_alloc()
A Dxfs_super.c796 if (sb->s_writers.frozen == SB_FREEZE_PAGEFAULT) { in xfs_fs_sync_fs()
/linux-6.3-rc2/fs/f2fs/
A Dgc.c69 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { in gc_thread_func()

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