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authorSam Ravnborg <sam@ravnborg.org>2012-05-14 15:14:36 +0200
committerDavid S. Miller <davem@davemloft.net>2012-05-14 23:05:07 +0200
commit4ba22b16bbf354822b7988ec5b4b35774dcd479f (patch)
tree3476a58b0d8788b89b575f4926e294f4b8bbdd43 /arch/sparc/kernel/smp_32.c
parentsparc32: Implement hard_smp_processor_id() via instruction patching. (diff)
downloadlinux-4ba22b16bbf354822b7988ec5b4b35774dcd479f.tar.xz
linux-4ba22b16bbf354822b7988ec5b4b35774dcd479f.zip
sparc32: move smp ipi to method ops
I ended up renaming set_cpu_int to send_ipi to be consistent all way around. send_ipi was moved to the *_smp.c files so we could call the relevant method direct, without any _ops indirection. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/smp_32.c')
-rw-r--r--arch/sparc/kernel/smp_32.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index 8cd5c79f6193..57713758079e 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -40,6 +40,8 @@ volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,};
cpumask_t smp_commenced_mask = CPU_MASK_NONE;
+const struct sparc32_ipi_ops *sparc32_ipi_ops;
+
/* The only guaranteed locking primitive available on all Sparc
* processors is 'ldstub [%reg + immediate], %dest_reg' which atomically
* places the current byte at the effective address into dest_reg and
@@ -124,7 +126,7 @@ void smp_send_reschedule(int cpu)
* a single CPU. The trap handler needs only to do trap entry/return
* to call schedule.
*/
- BTFIXUP_CALL(smp_ipi_resched)(cpu);
+ sparc32_ipi_ops->resched(cpu);
}
void smp_send_stop(void)
@@ -134,7 +136,7 @@ void smp_send_stop(void)
void arch_send_call_function_single_ipi(int cpu)
{
/* trigger one IPI single call on one CPU */
- BTFIXUP_CALL(smp_ipi_single)(cpu);
+ sparc32_ipi_ops->single(cpu);
}
void arch_send_call_function_ipi_mask(const struct cpumask *mask)
@@ -143,7 +145,7 @@ void arch_send_call_function_ipi_mask(const struct cpumask *mask)
/* trigger IPI mask call on each CPU */
for_each_cpu(cpu, mask)
- BTFIXUP_CALL(smp_ipi_mask_one)(cpu);
+ sparc32_ipi_ops->mask_one(cpu);
}
void smp_resched_interrupt(void)