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Searched refs:s_writers (Results 1 – 11 of 11) sorted by relevance

/openbmc/linux/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()
1100 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1124 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1860 percpu_down_write(sb->s_writers.rw_sem + level-1); in sb_wait_write()
1872 percpu_rwsem_release(sb->s_writers.rw_sem + level, 0, _THIS_IP_); in lockdep_sb_freeze_release()
1883 percpu_rwsem_acquire(sb->s_writers.rw_sem + level, 0, _THIS_IP_); in lockdep_sb_freeze_acquire()
1889 percpu_up_write(sb->s_writers.rw_sem + level); in sb_freeze_unlock()
1897 unsigned short old = sb->s_writers.frozen; in wait_for_partially_frozen()
1900 ret = wait_var_event_killable(&sb->s_writers.frozen, in wait_for_partially_frozen()
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/openbmc/linux/include/linux/
H A Dfs.h1233 struct sb_writers s_writers; member
1628 percpu_up_read(sb->s_writers.rw_sem + level-1); in __sb_end_write()
1633 percpu_down_read(sb->s_writers.rw_sem + level - 1); in __sb_start_write()
1638 return percpu_down_read_trylock(sb->s_writers.rw_sem + level - 1); in __sb_start_write_trylock()
1642 percpu_rwsem_acquire(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1644 percpu_rwsem_release(&(sb)->s_writers.rw_sem[(lev)-1], 1, _THIS_IP_)
1648 return lockdep_is_held_type(sb->s_writers.rw_sem + SB_FREEZE_WRITE - 1, 1); in sb_write_started()
/openbmc/linux/fs/ext4/
H A Dext4_jbd2.c76 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); in ext4_journal_check_start()
/openbmc/linux/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()
/openbmc/linux/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()
/openbmc/u-boot/fs/ubifs/
H A Dubifs.h324 struct sb_writers s_writers; member
/openbmc/linux/fs/quota/
H A Dquota.c893 if (thawed && sb->s_writers.frozen != SB_UNFROZEN) { in quotactl_block()
/openbmc/linux/fs/f2fs/
H A Dgc.c69 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { in gc_thread_func()