Commit-ID: b829d1be20ab51a3b76ec003118c9260d1fa424e
Gitweb: http://git.kernel.org/tip/b829d1be20ab51a3b76ec003118c9260d1fa424e
Author: Brian Gerst <brgerst@xxxxxxxxx>
AuthorDate: Mon, 22 Jun 2015 07:55:12 -0400
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Mon, 6 Jul 2015 15:28:55 +0200
x86/compat: Move ucontext_x32 to sigframe.h
ia32.h should only contain the code for 32-bit compatability.
Signed-off-by: Brian Gerst <brgerst@xxxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Denys Vlasenko <dvlasenk@xxxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1434974121-32575-4-git-send-email-brgerst@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/x86/include/asm/ia32.h | 9 ---------
arch/x86/include/asm/sigframe.h | 10 ++++++++++
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
index d0e8e01..2801976 100644
--- a/arch/x86/include/asm/ia32.h
+++ b/arch/x86/include/asm/ia32.h
@@ -22,15 +22,6 @@ struct ucontext_ia32 {
compat_sigset_t uc_sigmask; /* mask last for extensibility */
};
-struct ucontext_x32 {
- unsigned int uc_flags;
- unsigned int uc_link;
- compat_stack_t uc_stack;
- unsigned int uc__pad0; /* needed for alignment */
- struct sigcontext uc_mcontext; /* the 64-bit sigcontext type */
- compat_sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
/* This matches struct stat64 in glibc2.2, hence the absolutely
* insane amounts of padding around dev_t's.
*/
diff --git a/arch/x86/include/asm/sigframe.h b/arch/x86/include/asm/sigframe.h
index 7c7c27c..1f3175b 100644
--- a/arch/x86/include/asm/sigframe.h
+++ b/arch/x86/include/asm/sigframe.h
@@ -4,6 +4,7 @@
#include <asm/sigcontext.h>
#include <asm/siginfo.h>
#include <asm/ucontext.h>
+#include <linux/compat.h>
#ifdef CONFIG_X86_32
#define sigframe_ia32 sigframe
@@ -69,6 +70,15 @@ struct rt_sigframe {
#ifdef CONFIG_X86_X32_ABI
+struct ucontext_x32 {
+ unsigned int uc_flags;
+ unsigned int uc_link;
+ compat_stack_t uc_stack;
+ unsigned int uc__pad0; /* needed for alignment */
+ struct sigcontext uc_mcontext; /* the 64-bit sigcontext type */
+ compat_sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
struct rt_sigframe_x32 {
u64 pretcode;
struct ucontext_x32 uc;
--
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