diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-09-13 17:12:52 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-09-25 15:03:17 +0200 |
| commit | 34fba3e6b1e5d42c81fc00ede715e0cdd2ebfada (patch) | |
| tree | fe5e16ba227722ff610e81f218ed3d8e830f3916 /arch/x86/xen/enlighten_pv.c | |
| parent | ca7c6076baed396737e31e33b87a637d70e9fc5f (diff) | |
x86/init: Add intr_mode_init to x86_init_ops
X86 and XEN initialize interrupt delivery mode in different way.
To avoid conditionals, add a new x86_init_ops function which defaults to
the standard function and can be overridden by the early XEN platform code.
[ tglx: Folded the XEN part which was a separate patch to preserve
bisectability ]
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: yinghai@kernel.org
Cc: bhe@redhat.com
Link: https://lkml.kernel.org/r/1505293975-26005-10-git-send-email-douly.fnst@cn.fujitsu.com
Diffstat (limited to 'arch/x86/xen/enlighten_pv.c')
| -rw-r--r-- | arch/x86/xen/enlighten_pv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index 69b9deff7e5c..73f809a6ca87 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -1230,6 +1230,7 @@ asmlinkage __visible void __init xen_start_kernel(void) x86_platform.get_nmi_reason = xen_get_nmi_reason; x86_init.resources.memory_setup = xen_memory_setup; + x86_init.irqs.intr_mode_init = x86_init_noop; x86_init.oem.arch_setup = xen_arch_setup; x86_init.oem.banner = xen_banner; |