Searched refs:rtc_lock (Results 1 - 25 of 46) sorted by relevance

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/linux-master/arch/sparc/include/asm/
H A Dmc146818rtc.h7 extern spinlock_t rtc_lock;
/linux-master/arch/x86/kernel/
H A Dbootflag.c48 spin_lock_irqsave(&rtc_lock, flags);
50 spin_unlock_irqrestore(&rtc_lock, flags);
62 spin_lock_irqsave(&rtc_lock, flags);
64 spin_unlock_irqrestore(&rtc_lock, flags);
H A Drtc.c26 DEFINE_SPINLOCK(rtc_lock); variable
27 EXPORT_SYMBOL(rtc_lock); variable
/linux-master/arch/m68k/atari/
H A Dnvram.c32 * rtc_lock held. Due to the index-port/data-port design of the RTC, we
79 spin_lock_irq(&rtc_lock);
81 spin_unlock_irq(&rtc_lock);
89 spin_lock_irq(&rtc_lock);
93 spin_unlock_irq(&rtc_lock);
102 spin_lock_irq(&rtc_lock);
104 spin_unlock_irq(&rtc_lock);
109 spin_unlock_irq(&rtc_lock);
120 spin_lock_irq(&rtc_lock);
122 spin_unlock_irq(&rtc_lock);
[all...]
/linux-master/arch/mips/include/asm/
H A Dmc146818-time.h38 spin_lock_irqsave(&rtc_lock, flags);
84 spin_unlock_irqrestore(&rtc_lock, flags);
94 spin_lock_irqsave(&rtc_lock, flags);
113 spin_unlock_irqrestore(&rtc_lock, flags);
H A Dtime.h18 extern spinlock_t rtc_lock;
/linux-master/arch/mips/kernel/
H A Dcevt-ds1287.c53 spin_lock(&rtc_lock);
59 spin_unlock(&rtc_lock);
67 spin_lock(&rtc_lock);
73 spin_unlock(&rtc_lock);
H A Dtime.c100 DEFINE_SPINLOCK(rtc_lock); variable
101 EXPORT_SYMBOL(rtc_lock); variable
/linux-master/drivers/char/
H A Dnvram.c79 * rtc_lock held. Due to the index-port/data-port design of the RTC, we
94 spin_lock_irqsave(&rtc_lock, flags);
96 spin_unlock_irqrestore(&rtc_lock, flags);
110 spin_lock_irqsave(&rtc_lock, flags);
112 spin_unlock_irqrestore(&rtc_lock, flags);
146 spin_lock_irq(&rtc_lock);
148 spin_unlock_irq(&rtc_lock);
156 spin_lock_irq(&rtc_lock);
160 spin_unlock_irq(&rtc_lock);
174 spin_lock_irq(&rtc_lock);
[all...]
/linux-master/drivers/rtc/
H A Drtc-mc146818-lib.c30 spin_lock_irqsave(&rtc_lock, flags);
44 spin_unlock_irqrestore(&rtc_lock, flags);
51 spin_unlock_irqrestore(&rtc_lock, flags);
63 spin_unlock_irqrestore(&rtc_lock, flags);
75 spin_unlock_irqrestore(&rtc_lock, flags);
78 spin_unlock_irqrestore(&rtc_lock, flags);
267 spin_lock_irqsave(&rtc_lock, flags);
269 spin_unlock_irqrestore(&rtc_lock, flags);
280 spin_lock_irqsave(&rtc_lock, flags);
307 spin_unlock_irqrestore(&rtc_lock, flag
[all...]
H A Drtc-cmos.c24 * interrupts disabled, holding the global rtc_lock, to exclude those
190 * own rtc_lock ... and we won't worry about access during NMI.
540 spin_lock_irq(&rtc_lock);
542 spin_unlock_irq(&rtc_lock);
572 spin_lock_irqsave(&rtc_lock, flags);
579 spin_unlock_irqrestore(&rtc_lock, flags);
590 spin_lock_irq(&rtc_lock);
593 spin_unlock_irq(&rtc_lock);
649 spin_lock_irq(&rtc_lock);
658 spin_unlock_irq(&rtc_lock);
[all...]
H A Drtc-moxart.c58 spinlock_t rtc_lock; member in struct:moxart_rtc
146 spin_lock_irq(&moxart_rtc->rtc_lock);
175 spin_unlock_irq(&moxart_rtc->rtc_lock);
190 spin_lock_irq(&moxart_rtc->rtc_lock);
234 spin_unlock_irq(&moxart_rtc->rtc_lock);
277 spin_lock_init(&moxart_rtc->rtc_lock);
/linux-master/arch/mips/dec/
H A Dtime.c27 spin_lock_irqsave(&rtc_lock, flags);
44 spin_unlock_irqrestore(&rtc_lock, flags);
76 spin_lock(&rtc_lock);
122 spin_unlock(&rtc_lock);
/linux-master/drivers/acpi/
H A Dacpi_cmos_rtc.c41 spin_lock_irq(&rtc_lock);
49 spin_unlock_irq(&rtc_lock);
/linux-master/arch/arm/kernel/
H A Dtime.c36 DEFINE_SPINLOCK(rtc_lock); variable
37 EXPORT_SYMBOL(rtc_lock); variable
/linux-master/arch/mips/sibyte/swarm/
H A Drtc_m41t81.c153 spin_lock_irqsave(&rtc_lock, flags);
181 spin_unlock_irqrestore(&rtc_lock, flags);
195 spin_lock_irqsave(&rtc_lock, flags);
199 spin_unlock_irqrestore(&rtc_lock, flags);
205 spin_unlock_irqrestore(&rtc_lock, flags);
H A Drtc_xicor1241.c117 spin_lock_irqsave(&rtc_lock, flags);
162 spin_unlock_irqrestore(&rtc_lock, flags);
172 spin_lock_irqsave(&rtc_lock, flags);
188 spin_unlock_irqrestore(&rtc_lock, flags);
/linux-master/arch/x86/include/asm/
H A Dfloppy.h252 * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
260 spin_lock_irqsave(&rtc_lock, flags); \
262 spin_unlock_irqrestore(&rtc_lock, flags); \
270 spin_lock_irqsave(&rtc_lock, flags); \
272 spin_unlock_irqrestore(&rtc_lock, flags); \
/linux-master/arch/powerpc/platforms/chrp/
H A Dtime.c91 spin_lock(&rtc_lock);
126 spin_unlock(&rtc_lock);
/linux-master/arch/powerpc/platforms/maple/
H A Dtime.c82 spin_lock(&rtc_lock);
124 spin_unlock(&rtc_lock);
/linux-master/include/linux/
H A Dmc146818rtc.h23 extern spinlock_t rtc_lock; /* serialize CMOS RAM access */
/linux-master/arch/alpha/kernel/
H A Dtime.c51 DEFINE_SPINLOCK(rtc_lock); variable
52 EXPORT_SYMBOL(rtc_lock); variable
/linux-master/arch/sparc/kernel/
H A Dtime_32.c64 DEFINE_SPINLOCK(rtc_lock); variable
65 EXPORT_SYMBOL(rtc_lock); variable
/linux-master/drivers/char/mwave/
H A Dsmapi.c546 spin_lock_irqsave(&rtc_lock, flags);
549 spin_unlock_irqrestore(&rtc_lock, flags);
553 spin_lock_irqsave(&rtc_lock, flags);
556 spin_unlock_irqrestore(&rtc_lock, flags);
/linux-master/drivers/platform/x86/dell/
H A Ddcdbas.c388 spin_lock_irqsave(&rtc_lock, flags);
406 spin_unlock_irqrestore(&rtc_lock, flags);
419 spin_lock_irqsave(&rtc_lock, flags);
437 spin_unlock_irqrestore(&rtc_lock, flags);

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