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| author | Len Brown <len.brown@intel.com> | 2005-09-08 01:45:47 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-09-08 01:45:47 -0400 |
| commit | 64e47488c913ac704d465a6af86a26786d1412a5 (patch) | |
| tree | d3b0148592963dcde26e4bb35ddfec8b1eaf8e23 /include/linux/sched.h | |
| parent | 4a35a46bf1cda4737c428380d1db5d15e2590d18 (diff) | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
| download | op-kernel-dev-64e47488c913ac704d465a6af86a26786d1412a5.zip op-kernel-dev-64e47488c913ac704d465a6af86a26786d1412a5.tar.gz | |
Merge linux-2.6 with linux-acpi-2.6
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index dec5827..ea1b5f3 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -35,6 +35,8 @@ #include <linux/topology.h> #include <linux/seccomp.h> +#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */ + struct exec_domain; /* @@ -176,6 +178,23 @@ extern void trap_init(void); extern void update_process_times(int user); extern void scheduler_tick(void); +#ifdef CONFIG_DETECT_SOFTLOCKUP +extern void softlockup_tick(struct pt_regs *regs); +extern void spawn_softlockup_task(void); +extern void touch_softlockup_watchdog(void); +#else +static inline void softlockup_tick(struct pt_regs *regs) +{ +} +static inline void spawn_softlockup_task(void) +{ +} +static inline void touch_softlockup_watchdog(void) +{ +} +#endif + + /* Attach to any functions which should be ignored in wchan output. */ #define __sched __attribute__((__section__(".sched.text"))) /* Is this address in the __sched functions? */ @@ -244,7 +263,7 @@ struct mm_struct { mm_counter_t _rss; mm_counter_t _anon_rss; - unsigned long saved_auxv[42]; /* for /proc/PID/auxv */ + unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */ unsigned dumpable:2; cpumask_t cpu_vm_mask; @@ -545,13 +564,6 @@ struct sched_domain { extern void partition_sched_domains(cpumask_t *partition1, cpumask_t *partition2); -#ifdef ARCH_HAS_SCHED_DOMAIN -/* Useful helpers that arch setup code may use. Defined in kernel/sched.c */ -extern cpumask_t cpu_isolated_map; -extern void init_sched_build_groups(struct sched_group groups[], - cpumask_t span, int (*group_fn)(int cpu)); -extern void cpu_attach_domain(struct sched_domain *sd, int cpu); -#endif /* ARCH_HAS_SCHED_DOMAIN */ #endif /* CONFIG_SMP */ |
