aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/include/asm/smp.h
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2010-12-03 11:09:48 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-20 15:09:08 +0000
commit05c74a6cbcfb416286a947668ba32f63d99fe74a (patch)
tree96f4dd3d5cbc67b14b93e9630f4f02becaa1a66a /arch/arm/include/asm/smp.h
parentaec66ba1f75c2030cf66f5a21d1c81aa83aa5d95 (diff)
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/asm/smp.h')
-rw-r--r--arch/arm/include/asm/smp.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index f93d0a63701..96ed521f240 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 {