Commit f632ddcc authored by Ingo Molnar's avatar Ingo Molnar
Browse files

x86: fix wakeup_cpu with numaq/es7000, v2, fix #2 



Impact: fix boot crash

fix default_update_genapic().

Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 54ac14a8

arch/x86/kernel/setup.c

+4 −2
Original line number Diff line number Diff line
@@ -585,8 +585,10 @@ early_param("elfcorehdr", setup_elfcorehdr); 


static int __init default_update_genapic(void)

{

#ifdef CONFIG_X86_SMP

# if defined(CONFIG_X86_GENERICARCH) || defined(CONFIG_X86_64)

	genapic->wakeup_cpu = wakeup_secondary_cpu_via_nmi;

	genapic->wakeup_cpu = wakeup_secondary_cpu_via_init;

# endif

#endif



	return 0;