summaryrefslogtreecommitdiffstats
path: root/arch/x86
diff options
context:
space:
mode:
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>2014-12-22 13:33:10 -0500
committerDavid Vrabel <david.vrabel@citrix.com>2014-12-23 10:31:55 +0000
commit8b8cd8a3673dd766428aee8222fa8fd3fdd26d58 (patch)
treef218d559b21e9e0e4fa7c5ffcc49c0be48e30dc6 /arch/x86
parentf1d04b23b2015b4c3c0a8419677179b133afea08 (diff)
downloadop-kernel-dev-8b8cd8a3673dd766428aee8222fa8fd3fdd26d58.zip
op-kernel-dev-8b8cd8a3673dd766428aee8222fa8fd3fdd26d58.tar.gz
x86/xen: Remove unnecessary BUG_ON(preemptible()) in xen_setup_timer()
There is no reason for having it and, with commit 250a1ac685f1 ("x86, smpboot: Remove pointless preempt_disable() in native_smp_prepare_cpus()"), it prevents HVM guests from booting. Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/xen/time.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index f473d26..23019b4 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -458,8 +458,6 @@ void xen_setup_timer(int cpu)
void xen_setup_cpu_clockevents(void)
{
- BUG_ON(preemptible());
-
clockevents_register_device(this_cpu_ptr(&xen_clock_events.evt));
}
OpenPOWER on IntegriCloud