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| author |   Zou Nan hai <nanhai.zou@intel.com> | 2006-12-07 09:51:35 -0800 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2006-12-07 09:51:35 -0800 |
| commit | a79561134f38de12dce14ed72138f38e55ef53fc (patch) | |
| tree | abe109dbe85e5b0085ba9b9a7eed7cc623d67eec /arch/ia64/sn/kernel | |
| parent | [PATCH] A few small additions and corrections to README (diff) | |
| download | linux-dev-a79561134f38de12dce14ed72138f38e55ef53fc.tar.xz linux-dev-a79561134f38de12dce14ed72138f38e55ef53fc.zip | |
[IA64] IA64 Kexec/kdump
Changes and updates.
1. Remove fake rendz path and related code according to discuss with Khalid Aziz.
2. fc.i offset fix in relocate_kernel.S.
3. iospic shutdown code eoi and mask race fix from Fujitsu.
4. Warm boot hook in machine_kexec to SN SAL code from Jack Steiner.
5. Send slave to SAL slave loop patch from Jay Lan.
6. Kdump on non-recoverable MCA event patch from Jay Lan
7. Use CTL_UNNUMBERED in kdump_on_init sysctl.
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn/kernel')
| -rw-r--r-- | arch/ia64/sn/kernel/setup.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index 1d009f93244d..a934ad069425 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -769,5 +769,13 @@ int sn_prom_feature_available(int id) return 0; return test_bit(id, sn_prom_features); } + +void +sn_kernel_launch_event(void) +{ + /* ignore status until we understand possible failure, if any*/ + if (ia64_sn_kernel_launch_event()) + printk(KERN_ERR "KEXEC is not supported in this PROM, Please update the PROM.\n"); +} EXPORT_SYMBOL(sn_prom_feature_available); |