diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2005-11-03 15:35:45 +1100 |
|---|---|---|
| committer | Michael Ellerman <michael@ellerman.id.au> | 2005-11-03 15:35:45 +1100 |
| commit | e1df870d546f4d033030615aa3d01c0341c1ef1f (patch) | |
| tree | 67621ddb359f503ba4a01f777313740ab479a849 /include/asm-ppc | |
| parent | a1218720321d778134914cf90ef54cf0d1d8477c (diff) | |
| download | linux-e1df870d546f4d033030615aa3d01c0341c1ef1f.tar.gz linux-e1df870d546f4d033030615aa3d01c0341c1ef1f.tar.bz2 linux-e1df870d546f4d033030615aa3d01c0341c1ef1f.zip | |
powerpc: Merge asm-ppc/kexec.h and asm-ppc64/kexec.h
Merge include/asm-ppc/kexec.h and include/asm-ppc64/kexec.h.
The only thing that's really changed is that we now allocate crash_notes
properly on PPC32. It's address is exported via sysfs, so it's not correct
for it to be a pointer.
I've also removed some of the "we don't use this" comments, because they're
wrong (or perhaps were referring only to arch code).
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/kexec.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/include/asm-ppc/kexec.h b/include/asm-ppc/kexec.h deleted file mode 100644 index 6d2aa0aa4642..000000000000 --- a/include/asm-ppc/kexec.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef _PPC_KEXEC_H -#define _PPC_KEXEC_H - -#ifdef CONFIG_KEXEC - -/* - * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return. - * I.e. Maximum page that is mapped directly into kernel memory, - * and kmap is not required. - * - * Someone correct me if FIXADDR_START - PAGEOFFSET is not the correct - * calculation for the amount of memory directly mappable into the - * kernel memory space. - */ - -/* Maximum physical address we can use pages from */ -#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) -/* Maximum address we can reach in physical address mode */ -#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) -/* Maximum address we can use for the control code buffer */ -#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE - -#define KEXEC_CONTROL_CODE_SIZE 4096 - -/* The native architecture */ -#define KEXEC_ARCH KEXEC_ARCH_PPC - -#ifndef __ASSEMBLY__ - -extern void *crash_notes; - -struct kimage; - -extern void machine_kexec_simple(struct kimage *image); - -#endif /* __ASSEMBLY__ */ - -#endif /* CONFIG_KEXEC */ - -#endif /* _PPC_KEXEC_H */ |