diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-09 08:07:58 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-09 08:07:58 -0700 |
commit | a9545ee3c8153e133556aaaa8110337ca3f864dc (patch) | |
tree | 0a172f74b37b239d850b8b363683e191511bc87a /arch/sh/kernel/time_64.c | |
parent | c20b4b69f774896623a8ad87d974982bc89af7ed (diff) | |
parent | 9731e287e08b804592191d8bffaad023154af2aa (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (37 commits)
SH: catch negative denormal_subf1() retval in denormal_add()
sh: Fix DMAC base address for SH7709S
sh: update smc91x platform data for se7206.
sh: Stub in cpu_to_node() and friends for NUMA build.
sh: intc register modify fix
sh: no high level trigger on some sh3 cpus
sh: clean up sh7710 and sh7720 intc tables
sh: add interrupt ack code to sh3
sh: unify external irq pin code for sh3
sh-sci: avoid writing to nonexistent registers
sh-sci: sh7722 lacks scsptr registers
sh-sci: improve sh7722 support
sh: reset hardware from early printk
sh: drain and wait for early printk
sh: use sci_out() for early printk
sh: add memory resources to /proc/iomem
sh: add kernel bss resource
sh: fix sh7705 interrupt vector typo
sh: update smc91x platform data for se7722
sh: update smc91x platform data for MigoR
...
Diffstat (limited to 'arch/sh/kernel/time_64.c')
-rw-r--r-- | arch/sh/kernel/time_64.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sh/kernel/time_64.c b/arch/sh/kernel/time_64.c index 898977ee2030..022a55f1c1d4 100644 --- a/arch/sh/kernel/time_64.c +++ b/arch/sh/kernel/time_64.c @@ -172,6 +172,7 @@ void do_gettimeofday(struct timeval *tv) tv->tv_sec = sec; tv->tv_usec = usec; } +EXPORT_SYMBOL(do_gettimeofday); int do_settimeofday(struct timespec *tv) { @@ -240,7 +241,7 @@ static inline void do_timer_interrupt(void) * the irq version of write_lock because as just said we have irq * locally disabled. -arca */ - write_lock(&xtime_lock); + write_seqlock(&xtime_lock); asm ("getcon cr62, %0" : "=r" (current_ctc)); ctc_last_interrupt = (unsigned long) current_ctc; @@ -266,7 +267,7 @@ static inline void do_timer_interrupt(void) /* do it again in 60 s */ last_rtc_update = xtime.tv_sec - 600; } - write_unlock(&xtime_lock); + write_sequnlock(&xtime_lock); #ifndef CONFIG_SMP update_process_times(user_mode(get_irq_regs())); |