diff options
| -rw-r--r-- | arch/arm/mach-omap2/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap-hotplug.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 0136405a465f..deed42e1dd9c 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -272,6 +272,7 @@ extern void omap_auxcoreboot_addr(u32 cpu_addr); extern u32 omap_read_auxcoreboot0(void); extern void omap4_cpu_die(unsigned int cpu); +extern int omap4_cpu_kill(unsigned int cpu); extern const struct smp_operations omap4_smp_ops; diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c index 593fec753b28..d3fb5661bb5d 100644 --- a/arch/arm/mach-omap2/omap-hotplug.c +++ b/arch/arm/mach-omap2/omap-hotplug.c @@ -64,3 +64,9 @@ void omap4_cpu_die(unsigned int cpu) pr_debug("CPU%u: spurious wakeup call\n", cpu); } } + +/* Needed by kexec and platform_can_cpu_hotplug() */ +int omap4_cpu_kill(unsigned int cpu) +{ + return 1; +} |