diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-10-16 01:26:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:05 -0700 |
| commit | 6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a (patch) | |
| tree | 74523303349693ef482dec4a1d803566b69c6abd /arch/um/sys-i386/tls.c | |
| parent | 4c9e13851315a25a705e7a686116e491041ca228 (diff) | |
| download | blackbird-op-linux-6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a.tar.gz blackbird-op-linux-6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a.zip | |
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 <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/sys-i386/tls.c')
| -rw-r--r-- | arch/um/sys-i386/tls.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/um/sys-i386/tls.c b/arch/um/sys-i386/tls.c index 0340b96d101b..bb4d0e23aa81 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); |
