From 6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Tue, 16 Oct 2007 01:26:56 -0700 Subject: uml: throw out CHOOSE_MODE The next stage after removing code which depends on CONFIG_MODE_TT is removing the CHOOSE_MODE abstraction, which provided both compile-time and run-time branching to either tt-mode or skas-mode code. This patch removes choose-mode.h and all inclusions of it, and replaces all CHOOSE_MODE invocations with the skas branch. This leaves a number of trivial functions which will be dealt with in a later patch. There are some changes in the uaccess and tls support which go somewhat beyond this and eliminate some of the now-redundant functions. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/sys-i386/tls.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'arch/um/sys-i386/tls.c') diff --git a/arch/um/sys-i386/tls.c b/arch/um/sys-i386/tls.c index 0340b96d101..bb4d0e23aa8 100644 --- a/arch/um/sys-i386/tls.c +++ b/arch/um/sys-i386/tls.c @@ -12,7 +12,6 @@ #include "asm/segment.h" #include "asm/smp.h" #include "asm/desc.h" -#include "choose-mode.h" #include "kern.h" #include "kern_util.h" #include "mode_kern.h" @@ -28,7 +27,7 @@ static int host_supports_tls = -1; int host_gdt_entry_tls_min; -int do_set_thread_area_skas(struct user_desc *info) +int do_set_thread_area(struct user_desc *info) { int ret; u32 cpu; @@ -39,7 +38,7 @@ int do_set_thread_area_skas(struct user_desc *info) return ret; } -int do_get_thread_area_skas(struct user_desc *info) +int do_get_thread_area(struct user_desc *info) { int ret; u32 cpu; @@ -277,7 +276,7 @@ asmlinkage int sys_set_thread_area(struct user_desc __user *user_desc) return -EFAULT; } - ret = CHOOSE_MODE_PROC(do_set_thread_area_tt, do_set_thread_area_skas, &info); + ret = do_set_thread_area(&info); if (ret) return ret; return set_tls_entry(current, &info, idx, 1); -- cgit v1.2.3