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x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/kvm_host.h

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Remove open-coded exception table entries in arch/x86/include/asm/kvm_host.h,
and replace them with _ASM_EXTABLE() macros; this will allow us to
change the format and type of the exception table entries.

Signed-off-by: H. Peter Anvin <[email protected]>
Cc: David Daney <[email protected]>
Cc: Avi Kivity <[email protected]>
Cc: Marcelo Tosatti <[email protected]>
Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com
This commit is contained in:
H. Peter Anvin committed 2012-04-20 13:51:40 -07:00
1 parent 447657e312
commit 3ee89722cf
1 file changed
+2 -3
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arch/x86/include/asm/kvm_host.h
+2 -3
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@@ -27,6 +27,7 @@
#include <asm/desc.h>
#include <asm/mtrr.h>
#include <asm/msr-index.h>
#include <asm/asm.h>
#define KVM_MAX_VCPUS 254
#define KVM_SOFT_MAX_VCPUS 160
@@ -921,9 +922,7 @@ extern bool kvm_rebooting;
__ASM_SIZE(push) " $666b \n\t" \
"call kvm_spurious_fault \n\t" \
".popsection \n\t" \
".pushsection __ex_table, \"a\" \n\t" \
_ASM_PTR " 666b, 667b \n\t" \
".popsection"
_ASM_EXTABLE(666b, 667b)
#define __kvm_handle_fault_on_reboot(insn) \
____kvm_handle_fault_on_reboot(insn, "")