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authorHerbert Xu <herbert@lithui.me.apana.org.au>2017-12-22 20:00:50 +1100
committerHerbert Xu <herbert@lithui.me.apana.org.au>2017-12-22 20:00:50 +1100
commit45fa9a324d0f5be9140ba2e0db9b8fb8a0b9b7e8 (patch)
treea5e7c8428030ec0462b58133d6548ddff3802018 /arch/x86/xen/xen-asm_64.S
parentfc8517bf627c9b834f80274a1bc9ecd39b27231b (diff)
parent2973633e9f09311e849f975d969737af81a521ff (diff)
downloadtalos-obmc-linux-45fa9a324d0f5be9140ba2e0db9b8fb8a0b9b7e8.tar.gz
talos-obmc-linux-45fa9a324d0f5be9140ba2e0db9b8fb8a0b9b7e8.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Merge the crypto tree to pick up inside-secure fixes.
Diffstat (limited to 'arch/x86/xen/xen-asm_64.S')
-rw-r--r--arch/x86/xen/xen-asm_64.S14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 8a10c9a9e2b5..417b339e5c8e 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -15,6 +15,7 @@
#include <xen/interface/xen.h>
+#include <linux/init.h>
#include <linux/linkage.h>
.macro xen_pv_trap name
@@ -54,6 +55,19 @@ xen_pv_trap entry_INT80_compat
#endif
xen_pv_trap hypervisor_callback
+ __INIT
+ENTRY(xen_early_idt_handler_array)
+ i = 0
+ .rept NUM_EXCEPTION_VECTORS
+ pop %rcx
+ pop %r11
+ jmp early_idt_handler_array + i*EARLY_IDT_HANDLER_SIZE
+ i = i + 1
+ .fill xen_early_idt_handler_array + i*XEN_EARLY_IDT_HANDLER_SIZE - ., 1, 0xcc
+ .endr
+END(xen_early_idt_handler_array)
+ __FINIT
+
hypercall_iret = hypercall_page + __HYPERVISOR_iret * 32
/*
* Xen64 iret frame:
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