diff options
author | Ingo Molnar <mingo@elte.hu> | 2010-06-18 10:53:12 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-06-18 10:53:19 +0200 |
commit | 646b1db4956ba8bf748b835b5eba211133d91c2e (patch) | |
tree | 061166d873d9da9cf83044a7593ad111787076c5 /arch/powerpc/kernel/crash.c | |
parent | 0f2c3de2ba110626515234d5d584fb1b0c0749a2 (diff) | |
parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) |
Merge commit 'v2.6.35-rc3' into perf/core
Merge reason: Go from -rc1 base to -rc3 base, merge in fixes.
Diffstat (limited to 'arch/powerpc/kernel/crash.c')
-rw-r--r-- | arch/powerpc/kernel/crash.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 8c066d6a8e4b..b46f2e09bd81 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -163,6 +163,7 @@ static void crash_kexec_prepare_cpus(int cpu) } /* wait for all the CPUs to hit real mode but timeout if they don't come in */ +#ifdef CONFIG_PPC_STD_MMU_64 static void crash_kexec_wait_realmode(int cpu) { unsigned int msecs; @@ -187,6 +188,7 @@ static void crash_kexec_wait_realmode(int cpu) } mb(); } +#endif /* * This function will be called by secondary cpus or by kexec cpu @@ -445,7 +447,9 @@ void default_machine_crash_shutdown(struct pt_regs *regs) crash_kexec_prepare_cpus(crashing_cpu); cpu_set(crashing_cpu, cpus_in_crash); crash_kexec_stop_spus(); +#ifdef CONFIG_PPC_STD_MMU_64 crash_kexec_wait_realmode(crashing_cpu); +#endif if (ppc_md.kexec_cpu_down) ppc_md.kexec_cpu_down(1, 0); } |