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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-27 10:50:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-27 10:50:54 +0100 |
| commit | 4944dd62de21230af039eda7cd218e9a09021d11 (patch) | |
| tree | bac70f7bab8506c7e1b0408bacbdb0b1d77262e9 /include/acpi/platform | |
| parent | f17845e5d97ead8fbdadfd40039e058ec7cf4a42 (diff) | |
| parent | 0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff) | |
| download | kernel-crypto-4944dd62de21230af039eda7cd218e9a09021d11.tar.gz kernel-crypto-4944dd62de21230af039eda7cd218e9a09021d11.tar.xz kernel-crypto-4944dd62de21230af039eda7cd218e9a09021d11.zip | |
Merge commit 'v2.6.28-rc2' into tracing/urgent
Diffstat (limited to 'include/acpi/platform')
| -rw-r--r-- | include/acpi/platform/aclinux.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 9af46459868..029c8c06c15 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -53,6 +53,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/ctype.h> +#include <linux/sched.h> #include <asm/system.h> #include <asm/atomic.h> #include <asm/div64.h> @@ -137,4 +138,9 @@ 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) +/* + * We need to show where it is safe to preempt execution of ACPICA + */ +#define ACPI_PREEMPTION_POINT() cond_resched() + #endif /* __ACLINUX_H__ */ |