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Fixes for two arch/sh build regressions that appeared in 4.6-rc1, one

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introduced by me, and one caused by changes elsewhere.
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Merge tag 'sh-fixes-4.6-rc1' of git://git.libc.org/linux-sh

Pull arch/sh fixes from Rich Felker:
 "Fixes for two arch/sh build regressions that appeared in 4.6-rc1, one
  introduced by me, and one caused by changes elsewhere"

* tag 'sh-fixes-4.6-rc1' of git://git.libc.org/linux-sh:
  sh: fix function signature of cpu_coregroup_mask to match pointer type
  sh: fix smp-shx3 build regression from removal of arch localtimer
This commit is contained in:
Linus Torvalds 2016-04-13 13:02:06 -07:00
commit 90de6800c2
4 changed files with 3 additions and 10 deletions
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5
arch/sh/include/asm/smp.h
View File

@ -34,11 +34,6 @@ enum {
DECLARE_PER_CPU(int, cpu_state);
void smp_message_recv(unsigned int msg);
void smp_timer_broadcast(const struct cpumask *mask);
void local_timer_interrupt(void);
void local_timer_setup(unsigned int cpu);
void local_timer_stop(unsigned int cpu);
void arch_send_call_function_single_ipi(int cpu);
void arch_send_call_function_ipi_mask(const struct cpumask *mask);

2
arch/sh/include/asm/topology.h
View File

@ -17,7 +17,7 @@
#define mc_capable() (1)
const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
const struct cpumask *cpu_coregroup_mask(int cpu);
extern cpumask_t cpu_core_map[NR_CPUS];

2
arch/sh/kernel/cpu/sh4a/smp-shx3.c
View File

@ -73,8 +73,6 @@ static void shx3_prepare_cpus(unsigned int max_cpus)
{
int i;
local_timer_setup(0);
BUILD_BUG_ON(SMP_MSG_NR >= 8);
for (i = 0; i < SMP_MSG_NR; i++)

4
arch/sh/kernel/topology.c
View File

@ -21,7 +21,7 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
cpumask_t cpu_core_map[NR_CPUS];
EXPORT_SYMBOL(cpu_core_map);
static cpumask_t cpu_coregroup_map(unsigned int cpu)
static cpumask_t cpu_coregroup_map(int cpu)
{
/*
* Presently all SH-X3 SMP cores are multi-cores, so just keep it
@ -30,7 +30,7 @@ static cpumask_t cpu_coregroup_map(unsigned int cpu)
return *cpu_possible_mask;
}
const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
const struct cpumask *cpu_coregroup_mask(int cpu)
{
return &cpu_core_map[cpu];
}