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authorYinghai Lu <yinghai@kernel.org>2009-02-16 23:02:14 -0800
committerIngo Molnar <mingo@elte.hu>2009-02-17 12:22:20 +0100
commitc1eeb2de41d7015678bdd412b48a5f071b84e29a (patch)
tree6af99f46f557f9e854e882deac52d23b2fadb5a2 /arch/x86/xen/enlighten.c
parent06cd9a7dc8a58186060a91b6ddc031057435fd34 (diff)
x86: fold apic_ops into genapic
Impact: cleanup make it simpler, don't need have one extra struct. v2: fix the sgi_uv build Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
-rw-r--r--arch/x86/xen/enlighten.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 95ff6a0e942..e3dd3fb6729 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -36,7 +36,7 @@
#include <xen/hvc-console.h>
#include <asm/paravirt.h>
-#include <asm/apic.h>
+#include <asm/genapic.h>
#include <asm/page.h>
#include <asm/xen/hypercall.h>
#include <asm/xen/hypervisor.h>
@@ -554,14 +554,15 @@ static u32 xen_safe_apic_wait_icr_idle(void)
return 0;
}
-static struct apic_ops xen_basic_apic_ops = {
- .read = xen_apic_read,
- .write = xen_apic_write,
- .icr_read = xen_apic_icr_read,
- .icr_write = xen_apic_icr_write,
- .wait_icr_idle = xen_apic_wait_icr_idle,
- .safe_wait_icr_idle = xen_safe_apic_wait_icr_idle,
-};
+static void set_xen_basic_apic_ops(void)
+{
+ apic->read = xen_apic_read;
+ apic->write = xen_apic_write;
+ apic->icr_read = xen_apic_icr_read;
+ apic->icr_write = xen_apic_icr_write;
+ apic->wait_icr_idle = xen_apic_wait_icr_idle;
+ apic->safe_wait_icr_idle = xen_safe_apic_wait_icr_idle;
+}
#endif
@@ -898,7 +899,7 @@ asmlinkage void __init xen_start_kernel(void)
/*
* set up the basic apic ops.
*/
- apic_ops = &xen_basic_apic_ops;
+ set_xen_basic_apic_ops();
#endif
if (xen_feature(XENFEAT_mmu_pt_update_preserve_ad)) {