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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-03 11:09:48 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-20 15:09:08 +0000 |
| commit | 05c74a6cbcfb416286a947668ba32f63d99fe74a (patch) | |
| tree | 96f4dd3d5cbc67b14b93e9630f4f02becaa1a66a /arch/arm/include | |
| parent | aec66ba1f75c2030cf66f5a21d1c81aa83aa5d95 (diff) | |
| download | op-kernel-dev-05c74a6cbcfb416286a947668ba32f63d99fe74a.zip op-kernel-dev-05c74a6cbcfb416286a947668ba32f63d99fe74a.tar.gz | |
ARM: SMP: consolidate the common parts of smp_prepare_cpus()
There is a certain amount of smp_prepare_cpus() which doesn't belong
in the platform support code - that is, code which is invariant to the
SMP implementation. Move this code into arch/arm/kernel/smp.c, and
add a platform_ prefix to the original function.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/smp.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index f93d0a6..96ed521 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -45,10 +45,6 @@ asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); */ extern void smp_init_cpus(void); -/* - * Move global data into per-processor storage. - */ -extern void smp_store_cpu_info(unsigned int cpuid); /* * Raise an IPI cross call on CPUs in callmap. @@ -73,6 +69,11 @@ asmlinkage void secondary_start_kernel(void); extern void platform_secondary_init(unsigned int cpu); /* + * Initialize cpu_possible map, and enable coherency + */ +extern void platform_smp_prepare_cpus(unsigned int); + +/* * Initial data for bringing up a secondary CPU. */ struct secondary_data { |
