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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-09-14 14:11:32 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:45:22 +0200 |
| commit | 6b563d8c26735a76d84664d1b48271c432d63983 (patch) | |
| tree | a17de9875cd6a229f69aedfd0e4f9bef83a04adb | |
| parent | f6e38691a2f410e3333941e535c7b20352f98ddb (diff) | |
| download | linux-6b563d8c26735a76d84664d1b48271c432d63983.tar.bz2 | |
s390/crashdump: move fill_cpu_elf_notes() prototype to header file
Move fill_cpu_elf_notes() prototype to header file.
This way we get compile errors if e.g. the number of function
parameters get changed.
Otherwise it's possible to change just the definition and everything
else still compiles fine, but the result is broken code.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | arch/s390/include/asm/elf.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/crash_dump.c | 3 | ||||
| -rw-r--r-- | arch/s390/kernel/machine_kexec.c | 3 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index db57594e94b0..178ff966a8ba 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -213,4 +213,6 @@ int arch_setup_additional_pages(struct linux_binprm *, int); extern unsigned long arch_randomize_brk(struct mm_struct *mm); #define arch_randomize_brk arch_randomize_brk +void *fill_cpu_elf_notes(void *ptr, struct save_area *sa); + #endif diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index cc1172b26873..fb8d8781a011 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -13,8 +13,9 @@ #include <linux/slab.h> #include <linux/bootmem.h> #include <linux/elf.h> -#include <asm/ipl.h> #include <asm/os_info.h> +#include <asm/elf.h> +#include <asm/ipl.h> #define PTR_ADD(x, y) (((char *) (x)) + ((unsigned long) (y))) #define PTR_SUB(x, y) (((char *) (x)) - ((unsigned long) (y))) diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c index cc913869e015..b3de27700016 100644 --- a/arch/s390/kernel/machine_kexec.c +++ b/arch/s390/kernel/machine_kexec.c @@ -21,6 +21,7 @@ #include <asm/reset.h> #include <asm/ipl.h> #include <asm/diag.h> +#include <asm/elf.h> #include <asm/asm-offsets.h> #include <asm/os_info.h> @@ -31,8 +32,6 @@ extern const unsigned long long relocate_kernel_len; #ifdef CONFIG_CRASH_DUMP -void *fill_cpu_elf_notes(void *ptr, struct save_area *sa); - /* * Create ELF notes for one CPU */ |