diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/kexec.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h index 234bd684c7f..8f7fd5cfec3 100644 --- a/include/asm-powerpc/kexec.h +++ b/include/asm-powerpc/kexec.h @@ -114,6 +114,11 @@ extern void kexec_smp_wait(void); /* get and clear naca physid, wait for master to copy new code to 0 */ extern int crashing_cpu; extern void crash_send_ipi(void (*crash_ipi_callback)(struct pt_regs *)); +extern cpumask_t cpus_in_sr; +static inline int kexec_sr_activated(int cpu) +{ + return cpu_isset(cpu,cpus_in_sr); +} #endif /* __powerpc64 __ */ struct kimage; @@ -123,10 +128,13 @@ extern int default_machine_kexec_prepare(struct kimage *image); extern void default_machine_crash_shutdown(struct pt_regs *regs); extern void machine_kexec_simple(struct kimage *image); +extern void crash_kexec_secondary(struct pt_regs *regs); extern int overlaps_crashkernel(unsigned long start, unsigned long size); extern void reserve_crashkernel(void); #else /* !CONFIG_KEXEC */ +static inline int kexec_sr_activated(int cpu) { return 0; } +static inline void crash_kexec_secondary(struct pt_regs *regs) { } static inline int overlaps_crashkernel(unsigned long start, unsigned long size) { |