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x86, kexec: fix the wrong ifdeffery CONFIG_KEXEC

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With the current ifdeffery CONFIG_KEXEC, get_cmdline_acpi_rsdp() is only
available when kexec_load interface is taken, while kexec_file_load
interface can't make use of it.

Now change it to CONFIG_KEXEC_CORE.

Link: https://lkml.kernel.org/r/20231208073036.7884-6-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Eric DeVolder <eric_devolder@yahoo.com>
Cc: Ignat Korchagin <ignat@cloudflare.com>
Cc: kernel test robot <lkp@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baoquan He 2023-12-08 15:30:36 +08:00 • committed by Andrew Morton
parent d70c27b728
commit 69f8ca8d36
1 changed files with 1 additions and 1 deletions
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2
arch/x86/boot/compressed/acpi.c
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@ -178,7 +178,7 @@ static unsigned long get_cmdline_acpi_rsdp(void)
{
unsigned long addr = 0;
#ifdef CONFIG_KEXEC
#ifdef CONFIG_KEXEC_CORE
char val[MAX_ADDR_LEN] = { };
int ret;