diff options
| author | Juergen Gross <jgross@suse.com> | 2018-08-28 10:40:23 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-09-03 17:50:36 +0300 |
| commit | 9bad5658ea710f45e4ee68b88a01cfe1839d8b00 (patch) | |
| tree | 463c646368602c2fdc4c66bf0dab8cc6af97514d /arch/x86/kernel/asm-offsets_64.c | |
| parent | 40181646db45fb72f46563a2f3b792adc5380710 (diff) | |
| download | linux-9bad5658ea710f45e4ee68b88a01cfe1839d8b00.tar.xz | |
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_64.c')
| -rw-r--r-- | arch/x86/kernel/asm-offsets_64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c index 3384b03e717f..2a15d420a84d 100644 --- a/arch/x86/kernel/asm-offsets_64.c +++ b/arch/x86/kernel/asm-offsets_64.c @@ -21,9 +21,11 @@ static char syscalls_ia32[] = { int main(void) { #ifdef CONFIG_PARAVIRT +#ifdef CONFIG_PARAVIRT_XXL OFFSET(PV_CPU_usergs_sysret64, paravirt_patch_template, cpu.usergs_sysret64); OFFSET(PV_CPU_swapgs, paravirt_patch_template, cpu.swapgs); +#endif #ifdef CONFIG_DEBUG_ENTRY OFFSET(PV_IRQ_save_fl, paravirt_patch_template, irq.save_fl); #endif |