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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-08-13 18:57:06 +0200 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-08-20 16:23:09 +0200 |
| commit | 072b2064b88f709c53a83c6ec1f1cb17bf7c0abf (patch) | |
| tree | 6ce97c327a014e60992cea150b3e4211e4273787 /drivers/xen | |
| parent | MAINTAINERS: Remove Jeremy from the Xen subsystem. (diff) | |
| download | linux-072b2064b88f709c53a83c6ec1f1cb17bf7c0abf.tar.xz linux-072b2064b88f709c53a83c6ec1f1cb17bf7c0abf.zip | |
xen: fix ARM build after 6efa20e4
The following commit:
commit 6efa20e49b9cb1db1ab66870cc37323474a75a13
Author: Konrad Rzeszutek Wilk <konrad@kernel.org>
Date: Fri Jul 19 11:51:31 2013 -0400
xen: Support 64-bit PV guest receiving NMIs
breaks the Xen ARM build:
CC drivers/xen/events.o
drivers/xen/events.c: In function 'xen_send_IPI_one':
drivers/xen/events.c:1218:6: error: 'XEN_NMI_VECTOR' undeclared (first use in this function)
Simply ifdef the undeclared symbol in the code.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/events.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 0b14a9bbbb0a..090a3b71338d 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -1215,12 +1215,14 @@ void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector) { int irq; +#ifdef CONFIG_X86 if (unlikely(vector == XEN_NMI_VECTOR)) { int rc = HYPERVISOR_vcpu_op(VCPUOP_send_nmi, cpu, NULL); if (rc < 0) printk(KERN_WARNING "Sending nmi to CPU%d failed (rc:%d)\n", cpu, rc); return; } +#endif irq = per_cpu(ipi_to_irq, cpu)[vector]; BUG_ON(irq < 0); notify_remote_via_irq(irq); |