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Searched refs:writelock (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/tty/
H A Dn_tracesink.c48 static DEFINE_MUTEX(writelock);
68 mutex_lock(&writelock); in n_tracesink_open()
79 mutex_unlock(&writelock); in n_tracesink_open()
92 mutex_lock(&writelock); in n_tracesink_close()
97 mutex_unlock(&writelock); in n_tracesink_close()
165 mutex_lock(&writelock); in n_tracesink_datadrain()
170 mutex_unlock(&writelock); in n_tracesink_datadrain()
/OK3568_Linux_fs/kernel/kernel/locking/
H A Dlocktorture.c77 int (*writelock)(void); member
133 .writelock = torture_lock_busted_write_lock,
175 .writelock = torture_spin_lock_write_lock,
202 .writelock = torture_spin_lock_write_lock_irq,
267 .writelock = torture_rwlock_write_lock,
308 .writelock = torture_rwlock_write_lock_irq,
346 .writelock = torture_mutex_lock,
418 .writelock = torture_ww_mutex_lock,
493 .writelock = torture_rtmutex_lock,
556 .writelock = torture_rwsem_down_write,
[all …]
/OK3568_Linux_fs/kernel/drivers/scsi/ufs/
H A Dufshcd.c1192 static void ufshcd_clock_scaling_unprepare(struct ufs_hba *hba, bool writelock) in ufshcd_clock_scaling_unprepare() argument
1194 if (writelock) in ufshcd_clock_scaling_unprepare()