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| author | Ingo Molnar <mingo@kernel.org> | 2015-09-05 09:32:41 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-08 10:03:59 +0200 |
| commit | 8fcb346b910e860d2525457742ae984c4ddc64b5 (patch) | |
| tree | f85c69e89e7e11d3db2b3584734304e1a4b9dbb6 /arch/x86/include | |
| parent | db1e031401c6abab983919e882916d028f3b385e (diff) | |
| download | blackbird-op-linux-8fcb346b910e860d2525457742ae984c4ddc64b5.tar.gz blackbird-op-linux-8fcb346b910e860d2525457742ae984c4ddc64b5.zip | |
x86/headers: Convert sigcontext_ia32 uses to sigcontext_32
Use the new name in kernel code, and move the old name to the
user-space-only legacy section of the UAPI header.
Acked-by: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/1441438363-9999-14-git-send-email-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/ia32.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/sigframe.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/uapi/asm/sigcontext.h | 12 |
3 files changed, 11 insertions, 5 deletions
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h index 28019765442e..3173b48c3c56 100644 --- a/arch/x86/include/asm/ia32.h +++ b/arch/x86/include/asm/ia32.h @@ -18,7 +18,7 @@ struct ucontext_ia32 { unsigned int uc_flags; unsigned int uc_link; compat_stack_t uc_stack; - struct sigcontext_ia32 uc_mcontext; + struct sigcontext_32 uc_mcontext; compat_sigset_t uc_sigmask; /* mask last for extensibility */ }; diff --git a/arch/x86/include/asm/sigframe.h b/arch/x86/include/asm/sigframe.h index 98f04018663a..867a7577fbeb 100644 --- a/arch/x86/include/asm/sigframe.h +++ b/arch/x86/include/asm/sigframe.h @@ -22,7 +22,7 @@ struct sigframe_ia32 { u32 pretcode; int sig; - struct sigcontext_ia32 sc; + struct sigcontext_32 sc; /* * fpstate is unused. fpstate is moved/allocated after * retcode[] below. This movement allows to have the FP state and the diff --git a/arch/x86/include/uapi/asm/sigcontext.h b/arch/x86/include/uapi/asm/sigcontext.h index 592bfafd5cb2..4411e6a8f8e7 100644 --- a/arch/x86/include/uapi/asm/sigcontext.h +++ b/arch/x86/include/uapi/asm/sigcontext.h @@ -190,6 +190,9 @@ struct _xstate { /* New processor state extensions go here: */ }; +/* + * The 32-bit signal frame: + */ struct sigcontext_32 { __u16 gs, __gsh; __u16 fs, __fsh; @@ -223,8 +226,9 @@ struct sigcontext_32 { __u32 cr2; }; -#define sigcontext_ia32 sigcontext_32 - +/* + * The 64-bit signal frame: + */ struct sigcontext_64 { __u64 r8; __u64 r9; @@ -282,7 +286,9 @@ struct sigcontext_64 { */ #ifndef __KERNEL__ -#define _fpstate_ia32 _fpstate_32 +#define _fpstate_ia32 _fpstate_32 +#define sigcontext_ia32 sigcontext_32 + # ifdef __i386__ struct sigcontext { |
