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authorArnaldo Carvalho de Melo <acme@redhat.com>2018-12-17 22:15:27 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-12-18 22:15:18 +0300
commitc22e2683c0cbfb8dcac84529d29386b094cd78cf (patch)
tree871bc93cc89a30a8d7ad7059b106a79abbd2e468 /tools/arch
parentce05539f20b337221d3310baf73b45317dab067c (diff)
downloadlinux-c22e2683c0cbfb8dcac84529d29386b094cd78cf.tar.xz
tools include arch: Grab a copy of x86's prctl.h
We need it to generate the tables for the 'code' arch_prctl's syscall argument. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-vu890pi18fpd4eyz61cazckj@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/arch')
-rw-r--r--tools/arch/x86/include/uapi/asm/prctl.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/arch/x86/include/uapi/asm/prctl.h b/tools/arch/x86/include/uapi/asm/prctl.h
new file mode 100644
index 000000000000..5a6aac9fa41f
--- /dev/null
+++ b/tools/arch/x86/include/uapi/asm/prctl.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_X86_PRCTL_H
+#define _ASM_X86_PRCTL_H
+
+#define ARCH_SET_GS 0x1001
+#define ARCH_SET_FS 0x1002
+#define ARCH_GET_FS 0x1003
+#define ARCH_GET_GS 0x1004
+
+#define ARCH_GET_CPUID 0x1011
+#define ARCH_SET_CPUID 0x1012
+
+#define ARCH_MAP_VDSO_X32 0x2001
+#define ARCH_MAP_VDSO_32 0x2002
+#define ARCH_MAP_VDSO_64 0x2003
+
+#endif /* _ASM_X86_PRCTL_H */