From c37e56cac3d62c69f093904afbc58fc428484d14 Mon Sep 17 00:00:00 2001 From: Baoquan He Date: Thu, 14 Sep 2023 11:31:42 +0800 Subject: [PATCH] crash_core.c: remove unneeded functions So far, nobody calls functions parse_crashkernel_high() and parse_crashkernel_low(), remove both of them. Link: https://lkml.kernel.org/r/20230914033142.676708-10-bhe@redhat.com Signed-off-by: Baoquan He Reviewed-by: Zhen Lei Cc: Catalin Marinas Cc: Chen Jiahao Signed-off-by: Andrew Morton --- include/linux/crash_core.h | 4 ---- kernel/crash_core.c | 18 ------------------ 2 files changed, 22 deletions(-) diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h index 3c735a7e33fb..3426f6eef60b 100644 --- a/include/linux/crash_core.h +++ b/include/linux/crash_core.h @@ -96,10 +96,6 @@ void final_note(Elf_Word *buf); int __init parse_crashkernel(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base, unsigned long long *low_size, bool *high); -int parse_crashkernel_high(char *cmdline, unsigned long long system_ram, - unsigned long long *crash_size, unsigned long long *crash_base); -int parse_crashkernel_low(char *cmdline, unsigned long long system_ram, - unsigned long long *crash_size, unsigned long long *crash_base); #ifdef CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION #ifndef DEFAULT_CRASH_KERNEL_LOW_SIZE diff --git a/kernel/crash_core.c b/kernel/crash_core.c index fa8808c4f00e..efe87d501c8c 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -350,24 +350,6 @@ int __init parse_crashkernel(char *cmdline, return ret; } -int __init parse_crashkernel_high(char *cmdline, - unsigned long long system_ram, - unsigned long long *crash_size, - unsigned long long *crash_base) -{ - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base, - suffix_tbl[SUFFIX_HIGH]); -} - -int __init parse_crashkernel_low(char *cmdline, - unsigned long long system_ram, - unsigned long long *crash_size, - unsigned long long *crash_base) -{ - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base, - suffix_tbl[SUFFIX_LOW]); -} - /* * Add a dummy early_param handler to mark crashkernel= as a known command line * parameter and suppress incorrect warnings in init/main.c.