mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 01:41:39 +00:00
x86/xen/apic: WARN with details.
We should not be writting to the APIC registers under Xen PV. But if we do instead of just giving an blanket warning - include some details to help troubleshoot. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
parent
feb44f1f7a
commit
b3b06c7eb7
1 changed files with 1 additions and 1 deletions
|
@ -73,7 +73,7 @@ static u32 xen_apic_read(u32 reg)
|
|||
static void xen_apic_write(u32 reg, u32 val)
|
||||
{
|
||||
/* Warn to see if there's any stray references */
|
||||
WARN_ON(1);
|
||||
WARN(1,"register: %x, value: %x\n", reg, val);
|
||||
}
|
||||
|
||||
static u64 xen_apic_icr_read(void)
|
||||
|
|
Loading…
Reference in a new issue