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Searched refs:it_lock (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/kernel/time/
Dposix-cpu-timers.c1159 spin_lock(&timer->it_lock); in run_posix_cpu_timers()
1170 spin_unlock(&timer->it_lock); in run_posix_cpu_timers()
1231 spin_lock_init(&timer.it_lock); in do_cpu_nanosleep()
1244 spin_lock_irq(&timer.it_lock); in do_cpu_nanosleep()
1247 spin_unlock_irq(&timer.it_lock); in do_cpu_nanosleep()
1258 spin_unlock_irq(&timer.it_lock); in do_cpu_nanosleep()
1266 spin_unlock_irq(&timer.it_lock); in do_cpu_nanosleep()
1268 spin_lock_irq(&timer.it_lock); in do_cpu_nanosleep()
1282 spin_unlock_irq(&timer.it_lock); in do_cpu_nanosleep()
1290 spin_lock_irq(&timer.it_lock); in do_cpu_nanosleep()
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Dposix-timers.c108 __cond_lock(&__timr->it_lock, __timr = __lock_timer(tid, flags)); \
164 spin_unlock_irqrestore(&timr->it_lock, flags); in unlock_timer()
348 spin_lock_irqsave(&timr->it_lock, flags); in posix_timer_fn()
489 spin_lock_init(&new_timer->it_lock); in do_timer_create()
602 spin_lock_irqsave(&timr->it_lock, *flags); in __lock_timer()
607 spin_unlock_irqrestore(&timr->it_lock, *flags); in __lock_timer()
1019 spin_lock_irq(&timer->it_lock); in itimer_delete()
1022 spin_unlock_irq(&timer->it_lock); in itimer_delete()
1027 spin_unlock_irq(&timer->it_lock); in itimer_delete()
Dalarmtimer.c542 spin_lock_irqsave(&ptr->it_lock, flags); in alarm_handle_timer()
558 spin_unlock_irqrestore(&ptr->it_lock, flags); in alarm_handle_timer()
/Linux-v5.4/arch/x86/include/asm/
Dcalgary.h28 spinlock_t it_lock; /* Protects it_map */ member
/Linux-v5.4/arch/x86/kernel/
Dpci-calgary_64.c207 spin_lock_irqsave(&tbl->it_lock, flags); in iommu_range_reserve()
211 spin_unlock_irqrestore(&tbl->it_lock, flags); in iommu_range_reserve()
227 spin_lock_irqsave(&tbl->it_lock, flags); in iommu_range_alloc()
238 spin_unlock_irqrestore(&tbl->it_lock, flags); in iommu_range_alloc()
249 spin_unlock_irqrestore(&tbl->it_lock, flags); in iommu_range_alloc()
295 spin_lock_irqsave(&tbl->it_lock, flags); in iommu_free()
299 spin_unlock_irqrestore(&tbl->it_lock, flags); in iommu_free()
Dtce_64.c114 spin_lock_init(&tbl->it_lock); in tce_table_setparms()
/Linux-v5.4/include/linux/
Dposix-timers.h196 spinlock_t it_lock; member