diff --git a/[refs] b/[refs] index aa7c7e2705e6..c9181e52c258 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 322b439455ea62e6480e300c77b258e872896381 +refs/heads/master: 73753313884e8d063d9bf9d3e36325743ca006ba diff --git a/trunk/arch/powerpc/include/asm/kexec.h b/trunk/arch/powerpc/include/asm/kexec.h index 3736d9b33289..6dbffc981702 100644 --- a/trunk/arch/powerpc/include/asm/kexec.h +++ b/trunk/arch/powerpc/include/asm/kexec.h @@ -33,12 +33,12 @@ #ifndef __ASSEMBLY__ #include +#include typedef void (*crash_shutdown_t)(void); #ifdef CONFIG_KEXEC -#ifdef __powerpc64__ /* * This function is responsible for capturing register states if coming * via panic or invoking dump using sysrq-trigger. @@ -48,6 +48,7 @@ static inline void crash_setup_regs(struct pt_regs *newregs, { if (oldregs) memcpy(newregs, oldregs, sizeof(*newregs)); +#ifdef __powerpc64__ else { /* FIXME Merge this with xmon_save_regs ?? */ unsigned long tmp1, tmp2; @@ -100,15 +101,11 @@ static inline void crash_setup_regs(struct pt_regs *newregs, : "b" (newregs) : "memory"); } -} #else -/* - * Provide a dummy definition to avoid build failures. Will remain - * empty till crash dump support is enabled. - */ -static inline void crash_setup_regs(struct pt_regs *newregs, - struct pt_regs *oldregs) { } -#endif /* !__powerpc64 __ */ + else + ppc_save_regs(newregs); +#endif /* __powerpc64__ */ +} extern void kexec_smp_wait(void); /* get and clear naca physid, wait for master to copy new code to 0 */ diff --git a/trunk/arch/powerpc/kernel/Makefile b/trunk/arch/powerpc/kernel/Makefile index 616c8891d858..089209aa2132 100644 --- a/trunk/arch/powerpc/kernel/Makefile +++ b/trunk/arch/powerpc/kernel/Makefile @@ -102,7 +102,7 @@ endif obj-$(CONFIG_PPC64) += $(obj64-y) -ifneq ($(CONFIG_XMON),) +ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC),) obj-y += ppc_save_regs.o endif