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

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/linux-6.15/arch/m68k/atari/
H A Dnvram.c81 spin_lock_irq(&rtc_lock); in atari_nvram_set_checksum()
83 spin_unlock_irq(&rtc_lock); in atari_nvram_set_checksum()
91 spin_lock_irq(&rtc_lock); in atari_nvram_initialize()
95 spin_unlock_irq(&rtc_lock); in atari_nvram_initialize()
104 spin_lock_irq(&rtc_lock); in atari_nvram_read()
111 spin_unlock_irq(&rtc_lock); in atari_nvram_read()
122 spin_lock_irq(&rtc_lock); in atari_nvram_write()
130 spin_unlock_irq(&rtc_lock); in atari_nvram_write()
187 spin_lock_irq(&rtc_lock); in atari_nvram_proc_read()
189 spin_unlock_irq(&rtc_lock); in atari_nvram_proc_read()
[all …]
/linux-6.15/drivers/char/
H A Dnvram.c146 spin_lock_irq(&rtc_lock); in pc_nvram_set_checksum()
148 spin_unlock_irq(&rtc_lock); in pc_nvram_set_checksum()
156 spin_lock_irq(&rtc_lock); in pc_nvram_initialize()
160 spin_unlock_irq(&rtc_lock); in pc_nvram_initialize()
174 spin_lock_irq(&rtc_lock); in pc_nvram_read()
176 spin_unlock_irq(&rtc_lock); in pc_nvram_read()
181 spin_unlock_irq(&rtc_lock); in pc_nvram_read()
192 spin_lock_irq(&rtc_lock); in pc_nvram_write()
200 spin_unlock_irq(&rtc_lock); in pc_nvram_write()
417 spin_lock_irq(&rtc_lock); in pc_nvram_proc_read()
[all …]
/linux-6.15/drivers/rtc/
H A Drtc-mc146818-lib.c30 spin_lock_irqsave(&rtc_lock, flags); in mc146818_avoid_UIP()
44 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_avoid_UIP()
51 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_avoid_UIP()
63 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_avoid_UIP()
75 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_avoid_UIP()
78 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_avoid_UIP()
265 spin_lock_irqsave(&rtc_lock, flags); in mc146818_set_time()
267 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_set_time()
278 spin_lock_irqsave(&rtc_lock, flags); in mc146818_set_time()
305 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_set_time()
H A Drtc-cmos.c535 spin_lock_irq(&rtc_lock); in cmos_set_alarm()
537 spin_unlock_irq(&rtc_lock); in cmos_set_alarm()
585 spin_lock_irq(&rtc_lock); in cmos_procfs()
588 spin_unlock_irq(&rtc_lock); in cmos_procfs()
696 spin_lock(&rtc_lock); in cmos_interrupt()
730 spin_unlock(&rtc_lock); in cmos_interrupt()
1039 spin_lock_irq(&rtc_lock); in cmos_do_probe()
1143 spin_lock_irq(&rtc_lock); in cmos_do_shutdown()
1188 spin_lock_irq(&rtc_lock); in cmos_aie_poweroff()
1228 spin_lock_irq(&rtc_lock); in cmos_suspend()
[all …]
H A Drtc-moxart.c58 spinlock_t rtc_lock; member
146 spin_lock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_set_time()
175 spin_unlock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_set_time()
190 spin_lock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_read_time()
234 spin_unlock_irq(&moxart_rtc->rtc_lock); in moxart_rtc_read_time()
277 spin_lock_init(&moxart_rtc->rtc_lock); in moxart_rtc_probe()
/linux-6.15/arch/x86/kernel/
H A Dbootflag.c35 spin_lock_irqsave(&rtc_lock, flags); in sbf_write()
37 spin_unlock_irqrestore(&rtc_lock, flags); in sbf_write()
49 spin_lock_irqsave(&rtc_lock, flags); in sbf_read()
51 spin_unlock_irqrestore(&rtc_lock, flags); in sbf_read()
H A Drtc.c25 DEFINE_SPINLOCK(rtc_lock);
26 EXPORT_SYMBOL(rtc_lock);
H A Dsmpboot.c146 spin_lock_irqsave(&rtc_lock, flags); in smpboot_setup_warm_reset_vector()
152 spin_unlock_irqrestore(&rtc_lock, flags); in smpboot_setup_warm_reset_vector()
163 spin_lock_irqsave(&rtc_lock, flags); in smpboot_restore_warm_reset_vector()
168 spin_unlock_irqrestore(&rtc_lock, flags); in smpboot_restore_warm_reset_vector()
/linux-6.15/arch/mips/kernel/
H A Dcevt-ds1287.c54 spin_lock(&rtc_lock); in ds1287_shutdown()
60 spin_unlock(&rtc_lock); in ds1287_shutdown()
68 spin_lock(&rtc_lock); in ds1287_set_periodic()
74 spin_unlock(&rtc_lock); in ds1287_set_periodic()
H A Dtime.c100 DEFINE_SPINLOCK(rtc_lock);
101 EXPORT_SYMBOL(rtc_lock);
/linux-6.15/arch/mips/include/asm/
H A Dmc146818-time.h38 spin_lock_irqsave(&rtc_lock, flags); in mc146818_set_rtc_mmss()
84 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_set_rtc_mmss()
94 spin_lock_irqsave(&rtc_lock, flags); in mc146818_get_cmos_time()
113 spin_unlock_irqrestore(&rtc_lock, flags); in mc146818_get_cmos_time()
H A Dtime.h18 extern spinlock_t rtc_lock;
/linux-6.15/arch/mips/sibyte/swarm/
H A Drtc_m41t81.c153 spin_lock_irqsave(&rtc_lock, flags); in m41t81_set_time()
181 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_set_time()
195 spin_lock_irqsave(&rtc_lock, flags); in m41t81_get_time()
199 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_get_time()
205 spin_unlock_irqrestore(&rtc_lock, flags); in m41t81_get_time()
H A Drtc_xicor1241.c117 spin_lock_irqsave(&rtc_lock, flags); in xicor_set_time()
162 spin_unlock_irqrestore(&rtc_lock, flags); in xicor_set_time()
172 spin_lock_irqsave(&rtc_lock, flags); in xicor_get_time()
188 spin_unlock_irqrestore(&rtc_lock, flags); in xicor_get_time()
/linux-6.15/arch/mips/dec/
H A Dtime.c27 spin_lock_irqsave(&rtc_lock, flags); in read_persistent_clock64()
44 spin_unlock_irqrestore(&rtc_lock, flags); in read_persistent_clock64()
76 spin_lock(&rtc_lock); in update_persistent_clock64()
122 spin_unlock(&rtc_lock); in update_persistent_clock64()
/linux-6.15/arch/x86/include/asm/
H A Dfloppy.h260 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-6.15/arch/arm/kernel/
H A Dtime.c36 DEFINE_SPINLOCK(rtc_lock);
37 EXPORT_SYMBOL(rtc_lock);
/linux-6.15/drivers/acpi/x86/
H A Dcmos_rtc.c41 spin_lock_irq(&rtc_lock); in acpi_cmos_rtc_space_handler()
49 spin_unlock_irq(&rtc_lock); in acpi_cmos_rtc_space_handler()
/linux-6.15/arch/powerpc/platforms/chrp/
H A Dtime.c91 spin_lock(&rtc_lock); in chrp_set_rtc_time()
126 spin_unlock(&rtc_lock); in chrp_set_rtc_time()
/linux-6.15/arch/sparc/include/asm/
H A Dmc146818rtc.h7 extern spinlock_t rtc_lock;
/linux-6.15/drivers/char/mwave/
H A Dsmapi.c546 spin_lock_irqsave(&rtc_lock, flags); in smapi_init()
549 spin_unlock_irqrestore(&rtc_lock, flags); in smapi_init()
553 spin_lock_irqsave(&rtc_lock, flags); in smapi_init()
556 spin_unlock_irqrestore(&rtc_lock, flags); in smapi_init()
/linux-6.15/drivers/platform/x86/dell/
H A Ddcdbas.c389 spin_lock_irqsave(&rtc_lock, flags); in host_control_smi()
407 spin_unlock_irqrestore(&rtc_lock, flags); in host_control_smi()
420 spin_lock_irqsave(&rtc_lock, flags); in host_control_smi()
438 spin_unlock_irqrestore(&rtc_lock, flags); in host_control_smi()
/linux-6.15/arch/alpha/kernel/
H A Dtime.c51 DEFINE_SPINLOCK(rtc_lock);
52 EXPORT_SYMBOL(rtc_lock);
/linux-6.15/include/linux/
H A Dmc146818rtc.h23 extern spinlock_t rtc_lock; /* serialize CMOS RAM access */
/linux-6.15/arch/sparc/kernel/
H A Dtime_32.c64 DEFINE_SPINLOCK(rtc_lock);
65 EXPORT_SYMBOL(rtc_lock);

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