diff options
| author | Horms <horms@verge.net.au> | 2006-12-12 09:49:03 +0100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-12-12 19:11:00 +0100 |
| commit | 45a98fc622ae700eed34eb2be00743910d50dbe1 (patch) | |
| tree | e5e5279c25582a7d26c37af189330318fe0f42dd /arch/ia64/kernel/smp.c | |
| parent | [IA64] Do not call SN_SAL_SET_CPU_NUMBER twice on cpu 0 (diff) | |
| download | linux-45a98fc622ae700eed34eb2be00743910d50dbe1.tar.xz linux-45a98fc622ae700eed34eb2be00743910d50dbe1.zip | |
[IA64] CONFIG_KEXEC/CONFIG_CRASH_DUMP permutations
Actually, on reflection I think that there is a good case for
keeping the options separate. I am thinking particularly of people
who want a very small crashdump kernel and thus don't want to compile
in kexec.
The patch below should fix things up so that all valid combinations of
KEXEC, CRASH_DUMP and VMCORE compile cleanly - VMCORE depends on
CRASH_DUMP which is why I said valid combinations. In a nutshell
it just untangles unrelated code and switches around a few defines.
Please note that it creats a new file, arch/ia64/kernel/crash_dump.c
This is in keeping with the i386 implementation.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/smp.c')
| -rw-r--r-- | arch/ia64/kernel/smp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c index b1b9aa4364b9..f4c7f7769cf7 100644 --- a/arch/ia64/kernel/smp.c +++ b/arch/ia64/kernel/smp.c @@ -157,7 +157,7 @@ handle_IPI (int irq, void *dev_id) case IPI_CPU_STOP: stop_this_cpu(); break; -#ifdef CONFIG_CRASH_DUMP +#ifdef CONFIG_KEXEC case IPI_KDUMP_CPU_STOP: unw_init_running(kdump_cpu_freeze, NULL); break; @@ -219,7 +219,7 @@ send_IPI_self (int op) send_IPI_single(smp_processor_id(), op); } -#ifdef CONFIG_CRASH_DUMP +#ifdef CONFIG_KEXEC void kdump_smp_send_stop() { |