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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 03:48:52 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-15 03:48:52 +0400
commit7a280cf512053137a37da2801eac73a8842fa50d (patch)
tree54d601bb7c72462a59f7ab284418f5046d0542c4 /arch/x86/include/uapi/asm/ucontext.h
parent4939e27d46fee2609f2112f85f7f7cbd952075dc (diff)
parentaf170c5061dd78512c469e6e2d211980cdb2c193 (diff)
downloadlinux-7a280cf512053137a37da2801eac73a8842fa50d.tar.xz
Merge tag 'disintegrate-x86-20121214' of git://git.infradead.org/users/dhowells/linux-headers
Pull x86 UAPI disintegration from David Howells. This is the scripted disintegration of the uapi headers for x86, now that most of the x86 updates for 3.8 are hopefully merged. * tag 'disintegrate-x86-20121214' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate arch/x86/include/asm
Diffstat (limited to 'arch/x86/include/uapi/asm/ucontext.h')
-rw-r--r--arch/x86/include/uapi/asm/ucontext.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/ucontext.h b/arch/x86/include/uapi/asm/ucontext.h
new file mode 100644
index 000000000000..b7c29c8017f2
--- /dev/null
+++ b/arch/x86/include/uapi/asm/ucontext.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_UCONTEXT_H
+#define _ASM_X86_UCONTEXT_H
+
+#define UC_FP_XSTATE 0x1 /* indicates the presence of extended state
+ * information in the memory layout pointed
+ * by the fpstate pointer in the ucontext's
+ * sigcontext struct (uc_mcontext).
+ */
+
+#include <asm-generic/ucontext.h>
+
+#endif /* _ASM_X86_UCONTEXT_H */