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authorJuergen Gross <jgross@suse.com>2018-08-28 09:40:19 +0200
committerThomas Gleixner <tglx@linutronix.de>2018-09-03 16:50:35 +0200
commit5c83511bdb9832c86be20fb86b783356e2f58062 (patch)
treedf12dbf51a292da8d3f221d871b8933c081608c4 /arch/x86/xen/irq.c
parent27876f3882fdd4acb3d3614a0133ecdc777fc292 (diff)
downloadlinux-5c83511bdb9832c86be20fb86b783356e2f58062.tar.bz2
x86/paravirt: Use a single ops structure
Instead of using six globally visible paravirt ops structures combine them in a single structure, keeping the original structures as sub-structures. This avoids the need to assemble struct paravirt_patch_template at runtime on the stack each time apply_paravirt() is being called (i.e. when loading a module). [ tglx: Made the struct and the initializer tabular for readability sake ] Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: xen-devel@lists.xenproject.org Cc: virtualization@lists.linux-foundation.org Cc: akataria@vmware.com Cc: rusty@rustcorp.com.au Cc: boris.ostrovsky@oracle.com Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/20180828074026.820-9-jgross@suse.com
Diffstat (limited to 'arch/x86/xen/irq.c')
-rw-r--r--arch/x86/xen/irq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/irq.c b/arch/x86/xen/irq.c
index 7515a19fd324..850c93f346c7 100644
--- a/arch/x86/xen/irq.c
+++ b/arch/x86/xen/irq.c
@@ -128,6 +128,6 @@ static const struct pv_irq_ops xen_irq_ops __initconst = {
void __init xen_init_irq_ops(void)
{
- pv_irq_ops = xen_irq_ops;
+ pv_ops.irq = xen_irq_ops;
x86_init.irqs.intr_init = xen_init_IRQ;
}