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| author | Brian Gerst <brgerst@gmail.com> | 2015-06-22 07:55:12 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-06 15:28:55 +0200 |
| commit | b829d1be20ab51a3b76ec003118c9260d1fa424e (patch) | |
| tree | eb4b7cbdbcbe306487cf8592092ef72515797b02 /arch/x86/include/asm/sigframe.h | |
| parent | b2e02b820d5b42479195b89d3d73f31bcedb264e (diff) | |
| download | linux-0-day-b829d1be20ab51a3b76ec003118c9260d1fa424e.tar.gz linux-0-day-b829d1be20ab51a3b76ec003118c9260d1fa424e.tar.xz | |
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@gmail.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1434974121-32575-4-git-send-email-brgerst@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/sigframe.h')
| -rw-r--r-- | arch/x86/include/asm/sigframe.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/sigframe.h b/arch/x86/include/asm/sigframe.h index 7c7c27c97daa1..1f3175bb994eb 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; |