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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-02-04 18:16:03 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-02-04 18:16:03 +0100 |
| commit | d2fc0bacd5c438cb459fdf531eff00ab18422a00 (patch) | |
| tree | d0ea52e4d2ad2fac12e19eaf6891c6af98353cfc /include/asm-generic | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus (diff) | |
| parent | x86: fix RTC lockdep warning: potential hardirq recursion (diff) | |
| download | linux-d2fc0bacd5c438cb459fdf531eff00ab18422a00.tar.xz linux-d2fc0bacd5c438cb459fdf531eff00ab18422a00.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (78 commits)
x86: fix RTC lockdep warning: potential hardirq recursion
x86: cpa, micro-optimization
x86: cpa, clean up code flow
x86: cpa, eliminate CPA_ enum
x86: cpa, cleanups
x86: implement gbpages support in change_page_attr()
x86: support gbpages in pagetable dump
x86: add gbpages support to lookup_address
x86: add pgtable accessor functions for gbpages
x86: add PUD_PAGE_SIZE
x86: add feature macros for the gbpages cpuid bit
x86: switch direct mapping setup over to set_pte
x86: fix page-present check in cpa_flush_range
x86: remove cpa warning
x86: remove now unused clear_kernel_mapping
x86: switch pci-gart over to using set_memory_np() instead of clear_kernel_mapping()
x86: cpa selftest, skip non present entries
x86: CPA fix pagetable split
x86: rename LARGE_PAGE_SIZE to PMD_PAGE_SIZE
x86: cpa, fix lookup_address
...
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/rtc.h | 11 | ||||
| -rw-r--r-- | include/asm-generic/tlb.h | 1 |
2 files changed, 7 insertions, 5 deletions
diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h index d3238f1f70a6..dd1bed860e64 100644 --- a/include/asm-generic/rtc.h +++ b/include/asm-generic/rtc.h @@ -35,10 +35,11 @@ static inline unsigned char rtc_is_updating(void) { unsigned char uip; + unsigned long flags; - spin_lock_irq(&rtc_lock); + spin_lock_irqsave(&rtc_lock, flags); uip = (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP); - spin_unlock_irq(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); return uip; } @@ -46,6 +47,8 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) { unsigned long uip_watchdog = jiffies; unsigned char ctrl; + unsigned long flags; + #ifdef CONFIG_MACH_DECSTATION unsigned int real_year; #endif @@ -72,7 +75,7 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated * by the RTC when initially set to a non-zero value. */ - spin_lock_irq(&rtc_lock); + spin_lock_irqsave(&rtc_lock, flags); time->tm_sec = CMOS_READ(RTC_SECONDS); time->tm_min = CMOS_READ(RTC_MINUTES); time->tm_hour = CMOS_READ(RTC_HOURS); @@ -83,7 +86,7 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) real_year = CMOS_READ(RTC_DEC_YEAR); #endif ctrl = CMOS_READ(RTC_CONTROL); - spin_unlock_irq(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); if (!(ctrl & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 75f2bfab614f..f490e43a90b9 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -14,7 +14,6 @@ #define _ASM_GENERIC__TLB_H #include <linux/swap.h> -#include <linux/quicklist.h> #include <asm/pgalloc.h> #include <asm/tlbflush.h> |