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authorMichael Holzheu <holzheu@linux.vnet.ibm.com>2017-06-21 19:23:18 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-07-05 07:35:29 +0200
commitcd0ae1d395a8bfc208437ce612413e58f5137499 (patch)
tree401d02d6ba6a1409982419d5d3e21581d7bdd691 /arch/s390
parent792e0e002298df01df14c704bee045f3b3be0436 (diff)
downloadlinux-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.h18
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) { }