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| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2017-06-21 19:23:18 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-07-05 07:35:29 +0200 |
| commit | cd0ae1d395a8bfc208437ce612413e58f5137499 (patch) | |
| tree | 401d02d6ba6a1409982419d5d3e21581d7bdd691 /arch/s390 | |
| parent | 792e0e002298df01df14c704bee045f3b3be0436 (diff) | |
| download | linux-cd0ae1d395a8bfc208437ce612413e58f5137499.tar.bz2 | |
s390/crash: Remove unused KEXEC_NOTE_BYTES
After commmit 692f66f26a4c19 ("crash: move crashkernel parsing and vmcore
related code under CONFIG_CRASH_CORE") the KEXEC_NOTE_BYTES macro is not
used anymore and for s390 we create the ELF header in the new kernel
anyway. Therefore remove the macro.
Reported-by: Xunlei Pang <xpang@redhat.com>
Reviewed-by: Mikhail Zaslonko <zaslonko@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/kexec.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/s390/include/asm/kexec.h b/arch/s390/include/asm/kexec.h index 2f924bc30e35..dccf24ee26d3 100644 --- a/arch/s390/include/asm/kexec.h +++ b/arch/s390/include/asm/kexec.h @@ -41,24 +41,6 @@ /* The native architecture */ #define KEXEC_ARCH KEXEC_ARCH_S390 -/* - * Size for s390x ELF notes per CPU - * - * Seven notes plus zero note at the end: prstatus, fpregset, timer, - * tod_cmp, tod_reg, control regs, and prefix - */ -#define KEXEC_NOTE_BYTES \ - (ALIGN(sizeof(struct elf_note), 4) * 8 + \ - ALIGN(sizeof("CORE"), 4) * 7 + \ - ALIGN(sizeof(struct elf_prstatus), 4) + \ - ALIGN(sizeof(elf_fpregset_t), 4) + \ - ALIGN(sizeof(u64), 4) + \ - ALIGN(sizeof(u64), 4) + \ - ALIGN(sizeof(u32), 4) + \ - ALIGN(sizeof(u64) * 16, 4) + \ - ALIGN(sizeof(u32), 4) \ - ) - /* Provide a dummy definition to avoid build failures. */ static inline void crash_setup_regs(struct pt_regs *newregs, struct pt_regs *oldregs) { } |