From: Andrew Cooper Date: Wed, 27 Jan 2021 19:43:32 +0000 (+0000) Subject: x86/boot: Drop 'noapic' suggestion from check_timer() X-Git-Tag: archive/raspbian/4.16.0+51-g0941d6cb-1+rpi1~2^2~42^2~1015 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https://%22%22/%22http:/www.example.com/cgi/%22https:/%22%22?a=commitdiff_plain;h=6ca510153350163b02809ae06e1dabad89c2c786;p=xen.git x86/boot: Drop 'noapic' suggestion from check_timer() In practice, there is no such thing as a real 64bit system without APICs. (PVH style virtual environments, sure, but they don't end up here). The suggestion to try and use noapic only makes a bad situation worse. Signed-off-by: Andrew Cooper Acked-by: Jan Beulich Release-Acked-by: Ian Jackson --- diff --git a/xen/arch/x86/io_apic.c b/xen/arch/x86/io_apic.c index e66fa99ec7..e93265f379 100644 --- a/xen/arch/x86/io_apic.c +++ b/xen/arch/x86/io_apic.c @@ -1994,8 +1994,7 @@ static void __init check_timer(void) return; } printk(" failed :(.\n"); - panic("IO-APIC + timer doesn't work! Boot with apic_verbosity=debug " - "and send a report. Then try booting with the 'noapic' option\n"); + panic("IO-APIC + timer doesn't work! Boot with apic_verbosity=debug and send a report\n"); } /*