From 51dbd92520d4344fef78481b1bcbc3a7de32b69b Mon Sep 17 00:00:00 2001 From: Hari Bathini Date: Mon, 8 May 2017 15:56:21 -0700 Subject: ia64: reuse append_elf_note() and final_note() functions Get rid of multiple definitions of append_elf_note() & final_note() functions. Reuse these functions compiled under CONFIG_CRASH_CORE Also, define Elf_Word and use it instead of generic u32 or the more specific Elf64_Word. Link: http://lkml.kernel.org/r/149035342324.6881.11667840929850361402.stgit@hbathini.in.ibm.com Signed-off-by: Hari Bathini Acked-by: Dave Young Acked-by: Tony Luck Cc: Fenghua Yu Cc: Eric Biederman Cc: Mahesh Salgaonkar Cc: Vivek Goyal Cc: Michael Ellerman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ia64/kernel/crash.c | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'arch/ia64/kernel') diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c index 2955f359e2a7..75859a07d75b 100644 --- a/arch/ia64/kernel/crash.c +++ b/arch/ia64/kernel/crash.c @@ -27,28 +27,6 @@ static int kdump_freeze_monarch; static int kdump_on_init = 1; static int kdump_on_fatal_mca = 1; -static inline Elf64_Word -*append_elf_note(Elf64_Word *buf, char *name, unsigned type, void *data, - size_t data_len) -{ - struct elf_note *note = (struct elf_note *)buf; - note->n_namesz = strlen(name) + 1; - note->n_descsz = data_len; - note->n_type = type; - buf += (sizeof(*note) + 3)/4; - memcpy(buf, name, note->n_namesz); - buf += (note->n_namesz + 3)/4; - memcpy(buf, data, data_len); - buf += (data_len + 3)/4; - return buf; -} - -static void -final_note(void *buf) -{ - memset(buf, 0, sizeof(struct elf_note)); -} - extern void ia64_dump_cpu_regs(void *); static DEFINE_PER_CPU(struct elf_prstatus, elf_prstatus); -- cgit v1.2.3