From fa1e1bdf78d405f9905b8290ee9211e7a7bbc99b Mon Sep 17 00:00:00 2001 From: Vincent Hanquez Date: Thu, 23 Jun 2005 00:08:44 -0700 Subject: [PATCH] xen: x86: Rename usermode macro Rename user_mode to user_mode_vm and add a user_mode macro similar to the x86-64 one. This is useful for Xen because the linux xen kernel does not runs on the same priviledge that a vanilla linux kernel, and with this we just need to redefine user_mode(). Signed-off-by: Vincent Hanquez Cc: Ian Pratt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-i386/ptrace.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/asm-i386/ptrace.h') diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h index 8618914b3521..eef9f93870d4 100644 --- a/include/asm-i386/ptrace.h +++ b/include/asm-i386/ptrace.h @@ -57,7 +57,8 @@ struct pt_regs { #ifdef __KERNEL__ struct task_struct; extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code); -#define user_mode(regs) ((VM_MASK & (regs)->eflags) || (3 & (regs)->xcs)) +#define user_mode(regs) (3 & (regs)->xcs) +#define user_mode_vm(regs) ((VM_MASK & (regs)->eflags) || user_mode(regs)) #define instruction_pointer(regs) ((regs)->eip) #if defined(CONFIG_SMP) && defined(CONFIG_FRAME_POINTER) extern unsigned long profile_pc(struct pt_regs *regs); -- cgit v1.2.3-59-g8ed1b