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| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 17:11:34 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 17:11:34 +0400 |
| commit | 09fa31a322c8f03871a741cd1d26e5ca04aacbbd (patch) | |
| tree | acdad13d7c332978a91231c4f34b6320a1c7ceb6 /arch/arm/include/asm/smp.h | |
| parent | 2b228e8cf33dbdd323dd4a05a973c6bd45c44133 (diff) | |
| parent | f37a53cc5d8a8fb199e41386d125d8c2ed9e54ef (diff) | |
| download | linux-09fa31a322c8f03871a741cd1d26e5ca04aacbbd.tar.xz | |
Merge branch 'dt/gic' into highbank/soc
Conflicts:
arch/arm/Kconfig
Diffstat (limited to 'arch/arm/include/asm/smp.h')
| -rw-r--r-- | arch/arm/include/asm/smp.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index e42d96a45d3e..1e5717afc4ac 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -33,6 +33,11 @@ extern void show_ipi_list(struct seq_file *, int); asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); /* + * Called from C code, this handles an IPI. + */ +void handle_IPI(int ipinr, struct pt_regs *regs); + +/* * Setup the set of possible CPUs (via set_cpu_possible) */ extern void smp_init_cpus(void); @@ -66,6 +71,12 @@ extern void platform_secondary_init(unsigned int cpu); extern void platform_smp_prepare_cpus(unsigned int); /* + * Logical CPU mapping. + */ +extern int __cpu_logical_map[NR_CPUS]; +#define cpu_logical_map(cpu) __cpu_logical_map[cpu] + +/* * Initial data for bringing up a secondary CPU. */ struct secondary_data { @@ -88,9 +99,4 @@ extern void platform_cpu_enable(unsigned int cpu); extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); -/* - * show local interrupt info - */ -extern void show_local_irqs(struct seq_file *, int); - #endif /* ifndef __ASM_ARM_SMP_H */ |