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Searched refs:s_writers (Results 1 - 17 of 17) sorted by relevance

/kernel/linux/linux-6.6/fs/
H A Dsuper.c287 percpu_free_rwsem(&s->s_writers.rw_sem[i]); in destroy_super_work()
358 if (__percpu_init_rwsem(&s->s_writers.rw_sem[i], in alloc_super()
1089 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1113 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1846 percpu_down_write(sb->s_writers.rw_sem + level-1); in sb_wait_write()
1858 percpu_rwsem_release(sb->s_writers.rw_sem + level, 0, _THIS_IP_); in lockdep_sb_freeze_release()
1869 percpu_rwsem_acquire(sb->s_writers.rw_sem + level, 0, _THIS_IP_); in lockdep_sb_freeze_acquire()
1875 percpu_up_write(sb->s_writers.rw_sem + level); in sb_freeze_unlock()
1883 unsigned short old = sb->s_writers.frozen; in wait_for_partially_frozen()
1886 ret = wait_var_event_killable(&sb->s_writers in wait_for_partially_frozen()
[all...]
/kernel/linux/linux-5.10/fs/
H A Dsuper.c164 percpu_free_rwsem(&s->s_writers.rw_sem[i]); in destroy_super_work()
235 if (__percpu_init_rwsem(&s->s_writers.rw_sem[i], in alloc_super()
240 init_waitqueue_head(&s->s_writers.wait_unfrozen); in alloc_super()
798 if (!s || s->s_writers.frozen == SB_UNFROZEN) in __get_super_thawed()
804 wait_event(s->s_writers.wait_unfrozen, in __get_super_thawed()
805 s->s_writers.frozen == SB_UNFROZEN); in __get_super_thawed()
914 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
937 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1654 percpu_down_write(sb->s_writers.rw_sem + level-1); in sb_wait_write()
1666 percpu_rwsem_release(sb->s_writers in lockdep_sb_freeze_release()
[all...]
/kernel/linux/linux-6.6/include/linux/
H A Dfs.h1232 struct sb_writers s_writers; member
1627 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
1632 percpu_down_read(sb->s_writers.rw_sem + level - 1); in __sb_start_write()
1637 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1); in __sb_start_write_trylock()
1641 percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1643 percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1647 return lockdep_is_held_type(sb->s_writers.rw_sem + SB_FREEZE_WRITE - 1, 1); in sb_write_started()
/kernel/linux/linux-5.10/fs/ext4/
H A Dext4_jbd2.c75 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); in ext4_journal_check_start()
/kernel/linux/linux-6.6/fs/ext4/
H A Dext4_jbd2.c76 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); in ext4_journal_check_start()
/kernel/linux/linux-5.10/include/linux/
H A Dfs.h1467 struct sb_writers s_writers; member
1641 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
1646 percpu_down_read(sb->s_writers.rw_sem + level - 1); in __sb_start_write()
1651 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1); in __sb_start_write_trylock()
1655 percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1657 percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
/kernel/linux/linux-6.6/fs/gfs2/
H A Dtrans.c276 if (unlikely(sb->s_writers.frozen == SB_FREEZE_COMPLETE)) { in gfs2_trans_add_meta()
H A Dsys.c159 int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1; in freeze_show()
/kernel/linux/linux-5.10/fs/xfs/
H A Dxfs_trans.c270 mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); in xfs_trans_alloc()
H A Dxfs_mount.c1165 if ((mp->m_super->s_writers.frozen >= level) || in xfs_fs_writable()
/kernel/linux/linux-5.10/fs/gfs2/
H A Dsys.c84 int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1; in freeze_show()
/kernel/linux/linux-6.6/fs/xfs/
H A Dxfs_mount.c1129 if ((mp->m_super->s_writers.frozen >= level) || in xfs_fs_writable()
H A Dxfs_trans.c271 mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); in xfs_trans_alloc()
H A Dxfs_super.c815 if (sb->s_writers.frozen == SB_FREEZE_PAGEFAULT) { in xfs_fs_sync_fs()
/kernel/linux/linux-6.6/fs/quota/
H A Dquota.c893 if (thawed && sb->s_writers.frozen != SB_UNFROZEN) { in quotactl_block()
/kernel/linux/linux-5.10/fs/f2fs/
H A Dgc.c64 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { in gc_thread_func()
/kernel/linux/linux-6.6/fs/f2fs/
H A Dgc.c69 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { in gc_thread_func()

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