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| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2014-12-22 13:33:10 -0500 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2014-12-23 10:31:55 +0000 |
| commit | 8b8cd8a3673dd766428aee8222fa8fd3fdd26d58 (patch) | |
| tree | f218d559b21e9e0e4fa7c5ffcc49c0be48e30dc6 | |
| parent | f1d04b23b2015b4c3c0a8419677179b133afea08 (diff) | |
| download | linux-8b8cd8a3673dd766428aee8222fa8fd3fdd26d58.tar.gz linux-8b8cd8a3673dd766428aee8222fa8fd3fdd26d58.tar.bz2 linux-8b8cd8a3673dd766428aee8222fa8fd3fdd26d58.zip | |
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>
| -rw-r--r-- | arch/x86/xen/time.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index f473d268d387..23019b483908 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)); } |