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authorJuergen Gross <jgross@suse.com>2018-08-28 09:40:23 +0200
committerThomas Gleixner <tglx@linutronix.de>2018-09-03 16:50:36 +0200
commit9bad5658ea710f45e4ee68b88a01cfe1839d8b00 (patch)
tree463c646368602c2fdc4c66bf0dab8cc6af97514d /arch/x86/kernel/asm-offsets.c
parent40181646db45fb72f46563a2f3b792adc5380710 (diff)
x86/paravirt: Move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella
Most of the paravirt ops defined in pv_cpu_ops are for Xen PV guests only. Define them only if CONFIG_PARAVIRT_XXL is set. 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/20180828074026.820-13-jgross@suse.com
Diffstat (limited to 'arch/x86/kernel/asm-offsets.c')
-rw-r--r--arch/x86/kernel/asm-offsets.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c
index 37e323f3d8c9..0fe233d98d17 100644
--- a/arch/x86/kernel/asm-offsets.c
+++ b/arch/x86/kernel/asm-offsets.c
@@ -68,7 +68,9 @@ void common(void) {
BLANK();
OFFSET(PV_IRQ_irq_disable, paravirt_patch_template, irq.irq_disable);
OFFSET(PV_IRQ_irq_enable, paravirt_patch_template, irq.irq_enable);
+#ifdef CONFIG_PARAVIRT_XXL
OFFSET(PV_CPU_iret, paravirt_patch_template, cpu.iret);
+#endif
OFFSET(PV_MMU_read_cr2, paravirt_patch_template, mmu.read_cr2);
#endif