From: Chen Zhou <chenzhou10@xxxxxxxxxx> Move CRASH_ALIGN to header asm/kexec.h for later use. Suggested-by: Dave Young <dyoung@xxxxxxxxxx> Suggested-by: Baoquan He <bhe@xxxxxxxxxx> Signed-off-by: Chen Zhou <chenzhou10@xxxxxxxxxx> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> Tested-by: John Donnelly <John.p.donnelly@xxxxxxxxxx> Tested-by: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx> --- arch/x86/include/asm/kexec.h | 3 +++ arch/x86/kernel/setup.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h index 11b7c06e2828c30..3a22e65262aa70b 100644 --- a/arch/x86/include/asm/kexec.h +++ b/arch/x86/include/asm/kexec.h @@ -18,6 +18,9 @@ # define KEXEC_CONTROL_CODE_MAX_SIZE 2048 +/* 16M alignment for crash kernel regions */ +#define CRASH_ALIGN SZ_16M + #ifndef __ASSEMBLY__ #include <linux/string.h> diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 6a190c7f4d71b05..5cc60996eac56d6 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -392,9 +392,6 @@ static void __init memblock_x86_reserve_range_setup_data(void) #ifdef CONFIG_KEXEC_CORE -/* 16M alignment for crash kernel regions */ -#define CRASH_ALIGN SZ_16M - /* * Keep the crash kernel below this limit. * -- 2.25.1
