diff options
| author | Magnus Damm <magnus@valinux.co.jp> | 2006-12-07 07:40:41 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 19:39:46 +0300 |
| commit | 85916f8166b59eeac63d2b4f7f1df8de849334b4 (patch) | |
| tree | 176176a0a75cfe42043c463a4391dd9f7975a69c /include | |
| parent | 6d4df677f8a60ea6bc0ef1a596c1a3a79b1d4882 (diff) | |
| download | linux-85916f8166b59eeac63d2b4f7f1df8de849334b4.tar.xz | |
[PATCH] Kexec / Kdump: Unify elf note code
The elf note saving code is currently duplicated over several
architectures. This cleanup patch simply adds code to a common file and
then replaces the arch-specific code with calls to the newly added code.
The only drawback with this approach is that s390 doesn't fully support
kexec-on-panic which for that arch leads to introduction of unused code.
Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kexec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kexec.h b/include/linux/kexec.h index a4ede62b339d..e3abcec6c51c 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -105,6 +105,7 @@ extern struct page *kimage_alloc_control_pages(struct kimage *image, unsigned int order); extern void crash_kexec(struct pt_regs *); int kexec_should_crash(struct task_struct *); +void crash_save_cpu(struct pt_regs *regs, int cpu); extern struct kimage *kexec_image; extern struct kimage *kexec_crash_image; |