From 77bf4400319db9d2a8af6b00c2be6faa0f3d07cb Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Tue, 16 Oct 2007 01:26:58 -0700 Subject: uml: remove code made redundant by CHOOSE_MODE removal This patch makes a number of simplifications enabled by the removal of CHOOSE_MODE. There were lots of functions that looked like int foo(args){ foo_skas(args); } The bodies of foo_skas are now folded into foo, and their declarations (and sometimes entire header files) are deleted. In addition, the union uml_pt_regs, which was a union between the tt and skas register formats, is now a struct, with the tt-mode arm of the union being removed. It turns out that usr2_handler was unused, so it is gone. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-um/ptrace-i386.h | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'include/asm-um/ptrace-i386.h') diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h index 4928a31aca7d..b733fa32b618 100644 --- a/include/asm-um/ptrace-i386.h +++ b/include/asm-um/ptrace-i386.h @@ -46,21 +46,4 @@ extern int ptrace_get_thread_area(struct task_struct *child, int idx, extern int ptrace_set_thread_area(struct task_struct *child, int idx, struct user_desc __user *user_desc); -extern int do_set_thread_area_skas(struct user_desc *info); -extern int do_get_thread_area_skas(struct user_desc *info); - -extern int do_set_thread_area_tt(struct user_desc *info); -extern int do_get_thread_area_tt(struct user_desc *info); - -extern int arch_switch_tls_skas(struct task_struct *from, struct task_struct *to); -extern int arch_switch_tls_tt(struct task_struct *from, struct task_struct *to); - -extern void arch_switch_to_tt(struct task_struct *from, struct task_struct *to); -extern void arch_switch_to_skas(struct task_struct *from, struct task_struct *to); - -extern int do_get_thread_area_skas(struct user_desc *info); -extern int do_set_thread_area_skas(struct user_desc *info); - -struct task_struct; - #endif -- cgit v1.2.2