summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kexec/core.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kexec/core.c')
-rw-r--r--arch/powerpc/kexec/core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kexec/core.c b/arch/powerpc/kexec/core.c
index 3ff4411ed496..b8333a49ea5d 100644
--- a/arch/powerpc/kexec/core.c
+++ b/arch/powerpc/kexec/core.c
@@ -44,10 +44,12 @@ void machine_kexec_mask_interrupts(void) {
}
}
+#ifdef CONFIG_CRASH_DUMP
void machine_crash_shutdown(struct pt_regs *regs)
{
default_machine_crash_shutdown(regs);
}
+#endif
void machine_kexec_cleanup(struct kimage *image)
{
@@ -77,6 +79,7 @@ void machine_kexec(struct kimage *image)
for(;;);
}
+#ifdef CONFIG_CRASH_RESERVE
void __init reserve_crashkernel(void)
{
unsigned long long crash_size, crash_base, total_mem_sz;
@@ -251,3 +254,4 @@ static int __init kexec_setup(void)
return 0;
}
late_initcall(kexec_setup);
+#endif /* CONFIG_CRASH_RESERVE */