From 44e8a5e9120bf4fc1ab046b648b0598e6652c36e Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Wed, 7 Jul 2021 18:09:49 -0700 Subject: kdump: use vmlinux_build_id to simplify We can use the vmlinux_build_id array here now instead of open coding it. This mostly consolidates code. Link: https://lkml.kernel.org/r/20210511003845.2429846-14-swboyd@chromium.org Signed-off-by: Stephen Boyd Cc: Jiri Olsa Cc: Alexei Starovoitov Cc: Jessica Yu Cc: Evan Green Cc: Hsin-Yi Wang Cc: Dave Young Cc: Baoquan He Cc: Vivek Goyal Cc: Andy Shevchenko Cc: Borislav Petkov Cc: Catalin Marinas Cc: Ingo Molnar Cc: Konstantin Khlebnikov Cc: Matthew Wilcox Cc: Petr Mladek Cc: Rasmus Villemoes Cc: Sasha Levin Cc: Sergey Senozhatsky Cc: Steven Rostedt Cc: Thomas Gleixner Cc: Will Deacon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/buildid.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/buildid.h') diff --git a/include/linux/buildid.h b/include/linux/buildid.h index 3e8d77a93ec4..3b7a0ff4642f 100644 --- a/include/linux/buildid.h +++ b/include/linux/buildid.h @@ -10,7 +10,7 @@ int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id, __u32 *size); int build_id_parse_buf(const void *buf, unsigned char *build_id, u32 buf_size); -#if IS_ENABLED(CONFIG_STACKTRACE_BUILD_ID) +#if IS_ENABLED(CONFIG_STACKTRACE_BUILD_ID) || IS_ENABLED(CONFIG_CRASH_CORE) extern unsigned char vmlinux_build_id[BUILD_ID_SIZE_MAX]; void init_vmlinux_build_id(void); #else -- cgit v1.2.3-59-g8ed1b