From: "tip-bot for H. Peter Anvin" <hpa@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org,
mtosatti@redhat.com, david.daney@cavium.com, tglx@linutronix.de,
avi@redhat.com
Subject: [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/kvm_host .h
Date: Fri, 20 Apr 2012 15:08:01 -0700 [thread overview]
Message-ID: <tip-3ee89722cfb165295cc8eb498018c0bdafc57062@git.kernel.org> (raw)
In-Reply-To: <CA+55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com>
Commit-ID: 3ee89722cfb165295cc8eb498018c0bdafc57062
Gitweb: http://git.kernel.org/tip/3ee89722cfb165295cc8eb498018c0bdafc57062
Author: H. Peter Anvin <hpa@zytor.com>
AuthorDate: Fri, 20 Apr 2012 13:41:59 -0700
Committer: H. Peter Anvin <hpa@zytor.com>
CommitDate: Fri, 20 Apr 2012 13:51:40 -0700
x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/kvm_host.h
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 <hpa@zytor.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com
---
arch/x86/include/asm/kvm_host.h | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index e216ba0..e5b97be 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -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, "")
next prev parent reply other threads:[~2012-04-20 22:08 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 21:59 [PATCH v2 0/5] Speed booting by sorting exception tables at build time David Daney
2012-04-19 21:59 ` [PATCH v1 1/5] scripts: Add sortextable to sort the kernel's exception table David Daney
2012-04-20 0:20 ` [tip:x86/extable] scripts: Add sortextable to sort the kernel' s " tip-bot for David Daney
2012-04-20 1:44 ` [PATCH v1 1/5] scripts: Add sortextable to sort the kernel's " H. Peter Anvin
2012-04-20 3:17 ` David Daney
2012-04-20 3:31 ` Linus Torvalds
2012-04-20 3:42 ` H. Peter Anvin
2012-04-20 4:49 ` H. Peter Anvin
2012-04-20 4:54 ` H. Peter Anvin
2012-04-20 21:55 ` [tip:x86/extable] x86, extable: Use .pushsection ... . popsection for _ASM_EXTABLE() tip-bot for H. Peter Anvin
2012-04-20 21:56 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/ia32/ia32entry.S tip-bot for H. Peter Anvin
2012-04-20 21:57 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/kernel/entry_32.S tip-bot for H. Peter Anvin
2012-04-20 21:58 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/kernel/entry_64.S tip-bot for H. Peter Anvin
2012-04-20 21:58 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/kernel/test_rodata.c tip-bot for H. Peter Anvin
2012-04-20 21:59 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/checksum_32.S tip-bot for H. Peter Anvin
2012-04-20 22:00 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/copy_user_64.S tip-bot for H. Peter Anvin
2012-04-20 22:01 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/ copy_user_nocache_64.S tip-bot for H. Peter Anvin
2012-04-20 22:02 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/csum-copy_64.S tip-bot for H. Peter Anvin
2012-04-20 22:03 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/getuser.S tip-bot for H. Peter Anvin
2012-04-20 22:03 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/putuser.S tip-bot for H. Peter Anvin
2012-04-20 22:04 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/lib/usercopy_32.c tip-bot for H. Peter Anvin
2012-04-20 22:05 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/um/checksum_32.S tip-bot for H. Peter Anvin
2012-04-20 22:06 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/xen/xen-asm_32.S tip-bot for H. Peter Anvin
2012-04-20 22:07 ` [tip:x86/extable] x86, extable: Remove the now-unused __ASM_EX_SEC macros tip-bot for H. Peter Anvin
2012-04-20 22:08 ` tip-bot for H. Peter Anvin [this message]
2012-04-20 22:08 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/xsave.h tip-bot for H. Peter Anvin
2012-04-21 0:16 ` [tip:x86/extable] x86, extable: Remove open-coded exception table entries in arch/x86/ia32/ia32entry.S tip-bot for H. Peter Anvin
2012-04-21 0:17 ` [tip:x86/extable] x86, extable: Add _ASM_EXTABLE_EX() macro tip-bot for H. Peter Anvin
2012-04-21 1:16 ` [tip:x86/extable] x86, extable: Disable presorted exception table for now tip-bot for H. Peter Anvin
2012-04-21 1:17 ` [tip:x86/extable] x86, extable: Switch to relative exception table entries tip-bot for H. Peter Anvin
2012-04-20 14:59 ` [PATCH v1 1/5] scripts: Add sortextable to sort the kernel's exception table Sam Ravnborg
2012-04-20 16:49 ` David Daney
2012-04-19 21:59 ` [PATCH v2 2/5] extable: Skip sorting if sorted at build time David Daney
2012-04-20 0:21 ` [tip:x86/extable] " tip-bot for David Daney
2012-04-19 21:59 ` [PATCH v2 3/5] kbuild/extable: Hook up sortextable into the build system David Daney
2012-04-20 0:22 ` [tip:x86/extable] " tip-bot for David Daney
2012-04-20 15:02 ` [PATCH v2 3/5] " Sam Ravnborg
2012-04-19 21:59 ` [PATCH v2 4/5] MIPS: Select BUILDTIME_EXTABLE_SORT David Daney
2012-04-20 0:23 ` [tip:x86/extable] " tip-bot for David Daney
2012-04-19 21:59 ` [PATCH v2 5/5] x86: " David Daney
2012-04-20 0:23 ` [tip:x86/extable] " tip-bot for David Daney
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