From f7a25cf1d4707da39b80df96a3be8a8abd07c35b Mon Sep 17 00:00:00 2001 From: Yuntao Wang Date: Mon, 13 Nov 2023 11:40:26 +0800 Subject: x86/setup: Make relocated_ramdisk a local variable of relocate_initrd() After 0b62f6cb0773 ("x86/microcode/32: Move early loading after paging enable"), the global variable relocated_ramdisk is no longer used anywhere except for the relocate_initrd() function. Make it a local variable of that function. Signed-off-by: Yuntao Wang Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Baoquan He Link: https://lore.kernel.org/r/20231113034026.130679-1-ytcoode@gmail.com --- arch/x86/kernel/setup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/x86/kernel/setup.c') diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 1526747bedf2..ec2c21a1844e 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -226,8 +226,6 @@ static void __init reserve_brk(void) _brk_start = 0; } -u64 relocated_ramdisk; - #ifdef CONFIG_BLK_DEV_INITRD static u64 __init get_ramdisk_image(void) @@ -261,7 +259,7 @@ static void __init relocate_initrd(void) u64 area_size = PAGE_ALIGN(ramdisk_size); /* We need to move the initrd down into directly mapped mem */ - relocated_ramdisk = memblock_phys_alloc_range(area_size, PAGE_SIZE, 0, + u64 relocated_ramdisk = memblock_phys_alloc_range(area_size, PAGE_SIZE, 0, PFN_PHYS(max_pfn_mapped)); if (!relocated_ramdisk) panic("Cannot find place for new RAMDISK of size %lld\n", -- cgit v1.2.3