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authorEric Paris <eparis@redhat.com>2014-03-18 15:35:57 -0400
committerEric Paris <eparis@redhat.com>2014-09-23 16:20:02 -0400
commit4b4665e13cef9ba66f3ce53548e6bf49530de2e5 (patch)
treee828b599ea2ab67007025e25a19bd025a674bade /arch/x86/um
parent37d181bbfe387346b00bd722acfdf93685ac73b3 (diff)
downloadlinux-4b4665e13cef9ba66f3ce53548e6bf49530de2e5.tar.bz2
UM: implement syscall_get_arch()
This patch defines syscall_get_arch() for the um platform. It adds a new syscall.h header file to define this. It copies the HOST_AUDIT_ARCH definition from ptrace.h. (that definition will be removed when we switch audit to use this new syscall_get_arch() function) Based-on-patch-by: Richard Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com> Cc: user-mode-linux-devel@lists.sourceforge.net
Diffstat (limited to 'arch/x86/um')
-rw-r--r--arch/x86/um/asm/syscall.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/um/asm/syscall.h b/arch/x86/um/asm/syscall.h
new file mode 100644
index 000000000000..9fe77b7b5a0e
--- /dev/null
+++ b/arch/x86/um/asm/syscall.h
@@ -0,0 +1,15 @@
+#ifndef __UM_ASM_SYSCALL_H
+#define __UM_ASM_SYSCALL_H
+
+#include <uapi/linux/audit.h>
+
+static inline int syscall_get_arch(void)
+{
+#ifdef CONFIG_X86_32
+ return AUDIT_ARCH_I386;
+#else
+ return AUDIT_ARCH_X86_64;
+#endif
+}
+
+#endif /* __UM_ASM_SYSCALL_H */