summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/proto.h
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2008-08-18 05:05:42 +0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-23 09:55:20 +0400
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/proto.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
downloadlinux-bb8985586b7a906e116db835c64773b7a7d51663.tar.xz
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/proto.h')
-rw-r--r--arch/x86/include/asm/proto.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h
new file mode 100644
index 000000000000..6e89e8b4de0e
--- /dev/null
+++ b/arch/x86/include/asm/proto.h
@@ -0,0 +1,32 @@
+#ifndef ASM_X86__PROTO_H
+#define ASM_X86__PROTO_H
+
+#include <asm/ldt.h>
+
+/* misc architecture specific prototypes */
+
+extern void early_idt_handler(void);
+
+extern void system_call(void);
+extern void syscall_init(void);
+
+extern void ia32_syscall(void);
+extern void ia32_cstar_target(void);
+extern void ia32_sysenter_target(void);
+
+extern void syscall32_cpu_init(void);
+
+extern void check_efer(void);
+
+#ifdef CONFIG_X86_BIOS_REBOOT
+extern int reboot_force;
+#else
+static const int reboot_force = 0;
+#endif
+
+long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
+
+#define round_up(x, y) (((x) + (y) - 1) & ~((y) - 1))
+#define round_down(x, y) ((x) & ~((y) - 1))
+
+#endif /* ASM_X86__PROTO_H */