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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-07-21 00:55:14 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-07-21 00:55:14 -0400 |
| commit | 908cf4b925e419bc74f3297b2f0e51d6f8a81da2 (patch) | |
| tree | 6c2da79366d4695a9c2560ab18259eca8a2a25b4 /include/asm-powerpc/smp.h | |
| parent | 92c49890922d54cba4b1eadeb0b185773c2c9570 (diff) | |
| parent | 14b395e35d1afdd8019d11b92e28041fad591b71 (diff) | |
| download | lwn-908cf4b925e419bc74f3297b2f0e51d6f8a81da2.tar.gz lwn-908cf4b925e419bc74f3297b2f0e51d6f8a81da2.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next
Diffstat (limited to 'include/asm-powerpc/smp.h')
| -rw-r--r-- | include/asm-powerpc/smp.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h index 505f35bacaa9..416d4c288cea 100644 --- a/include/asm-powerpc/smp.h +++ b/include/asm-powerpc/smp.h @@ -37,6 +37,8 @@ extern void cpu_die(void); extern void smp_send_debugger_break(int cpu); extern void smp_message_recv(int); +DECLARE_PER_CPU(unsigned int, pvr); + #ifdef CONFIG_HOTPLUG_CPU extern void fixup_irqs(cpumask_t map); int generic_cpu_disable(void); @@ -67,10 +69,7 @@ DECLARE_PER_CPU(cpumask_t, cpu_sibling_map); * in /proc/interrupts will be wrong!!! --Troy */ #define PPC_MSG_CALL_FUNCTION 0 #define PPC_MSG_RESCHEDULE 1 -/* This is unused now */ -#if 0 -#define PPC_MSG_MIGRATE_TASK 2 -#endif +#define PPC_MSG_CALL_FUNC_SINGLE 2 #define PPC_MSG_DEBUGGER_BREAK 3 void smp_init_iSeries(void); @@ -117,6 +116,9 @@ extern void smp_generic_take_timebase(void); extern struct smp_ops_t *smp_ops; +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi(cpumask_t mask); + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |