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| author | Takashi Iwai <tiwai@suse.de> | 2010-08-18 15:17:52 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-08-18 15:17:52 +0200 |
| commit | e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5 (patch) | |
| tree | 37c20ec03e70dc7b5df1d02f16b6ac38d8ed1364 /include/acpi/platform/aclinux.h | |
| parent | 7ac03db84baa204d7d280401ed65842541ed1078 (diff) | |
| parent | 56385a12d9bb9e173751f74b6c430742018cafc0 (diff) | |
| download | linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.gz linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.bz2 linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.zip | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'include/acpi/platform/aclinux.h')
| -rw-r--r-- | include/acpi/platform/aclinux.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index e5039a2856f8..103f08aca764 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -148,13 +148,17 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache) #define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed(a) #define ACPI_FREE(a) kfree(a) -/* Used within ACPICA to show where it is safe to preempt execution */ -#include <linux/hardirq.h> +#ifndef CONFIG_PREEMPT +/* + * Used within ACPICA to show where it is safe to preempt execution + * when CONFIG_PREEMPT=n + */ #define ACPI_PREEMPTION_POINT() \ do { \ - if (!in_atomic_preempt_off() && !irqs_disabled()) \ + if (!irqs_disabled()) \ cond_resched(); \ } while (0) +#endif #endif /* __KERNEL__ */ |