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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-18 09:20:04 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-18 09:20:04 -0700 |
| commit | ed0da6fc9d3096f54c4a76737eeae57ac81418cf (patch) | |
| tree | 3bf45a192d991c5a5c80ac86eb333f9a4f796044 /arch/powerpc/kernel/crash.c | |
| parent | 774bd8613d0188cda72408f8ffce258d73953cad (diff) | |
| parent | 9e8a9bc2d2c3ac3b8542cc5c2544248df6f3f1c5 (diff) | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Diffstat (limited to 'arch/powerpc/kernel/crash.c')
| -rw-r--r-- | arch/powerpc/kernel/crash.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 358cecdc6ae..f04c18e08b8 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -44,6 +44,7 @@ /* This keeps a track of which one is crashing cpu. */ int crashing_cpu = -1; static cpumask_t cpus_in_crash = CPU_MASK_NONE; +cpumask_t cpus_in_sr = CPU_MASK_NONE; static u32 *append_elf_note(u32 *buf, char *name, unsigned type, void *data, size_t data_len) @@ -139,7 +140,13 @@ void crash_ipi_callback(struct pt_regs *regs) if (ppc_md.kexec_cpu_down) ppc_md.kexec_cpu_down(1, 1); + +#ifdef CONFIG_PPC64 kexec_smp_wait(); +#else + for (;;); /* FIXME */ +#endif + /* NOTREACHED */ } @@ -255,7 +262,11 @@ static void crash_kexec_prepare_cpus(int cpu) * * do this if kexec in setup.c ? */ +#ifdef CONFIG_PPC64 smp_release_cpus(); +#else + /* FIXME */ +#endif } void crash_kexec_secondary(struct pt_regs *regs) |