diff options
Diffstat (limited to 'include/asm-ppc64/kexec.h')
-rw-r--r-- | include/asm-ppc64/kexec.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/include/asm-ppc64/kexec.h b/include/asm-ppc64/kexec.h deleted file mode 100644 index 511908afaeeb..000000000000 --- a/include/asm-ppc64/kexec.h +++ /dev/null | |||
@@ -1,41 +0,0 @@ | |||
1 | #ifndef _PPC64_KEXEC_H | ||
2 | #define _PPC64_KEXEC_H | ||
3 | |||
4 | /* | ||
5 | * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return. | ||
6 | * I.e. Maximum page that is mapped directly into kernel memory, | ||
7 | * and kmap is not required. | ||
8 | */ | ||
9 | |||
10 | /* Maximum physical address we can use pages from */ | ||
11 | /* XXX: since we copy virt we can use any page we allocate */ | ||
12 | #define KEXEC_SOURCE_MEMORY_LIMIT (-1UL) | ||
13 | |||
14 | /* Maximum address we can reach in physical address mode */ | ||
15 | /* XXX: I want to allow initrd in highmem. otherwise set to rmo on lpar */ | ||
16 | #define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL) | ||
17 | |||
18 | /* Maximum address we can use for the control code buffer */ | ||
19 | /* XXX: unused today, ppc32 uses TASK_SIZE, probably left over from use_mm */ | ||
20 | #define KEXEC_CONTROL_MEMORY_LIMIT (-1UL) | ||
21 | |||
22 | /* XXX: today we don't use this at all, althogh we have a static stack */ | ||
23 | #define KEXEC_CONTROL_CODE_SIZE 4096 | ||
24 | |||
25 | /* The native architecture */ | ||
26 | #define KEXEC_ARCH KEXEC_ARCH_PPC64 | ||
27 | |||
28 | #define MAX_NOTE_BYTES 1024 | ||
29 | |||
30 | #ifndef __ASSEMBLY__ | ||
31 | |||
32 | typedef u32 note_buf_t[MAX_NOTE_BYTES/4]; | ||
33 | |||
34 | extern note_buf_t crash_notes[]; | ||
35 | |||
36 | extern void kexec_smp_wait(void); /* get and clear naca physid, wait for | ||
37 | master to copy new code to 0 */ | ||
38 | |||
39 | #endif /* __ASSEMBLY__ */ | ||
40 | #endif /* _PPC_KEXEC_H */ | ||
41 | |||