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authorJeff Dike <jdike@addtoit.com>2007-10-16 01:26:56 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:05 -0700
commit6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a (patch)
tree74523303349693ef482dec4a1d803566b69c6abd /arch/um/kernel/exec.c
parent4c9e13851315a25a705e7a686116e491041ca228 (diff)
downloadop-kernel-dev-6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a.zip
op-kernel-dev-6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a.tar.gz
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/kernel/exec.c')
-rw-r--r--arch/um/kernel/exec.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 84d77a0..8f774c2 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -18,18 +18,17 @@
#include "irq_user.h"
#include "tlb.h"
#include "os.h"
-#include "choose-mode.h"
#include "mode_kern.h"
void flush_thread(void)
{
arch_flush_thread(&current->thread.arch);
- CHOOSE_MODE(flush_thread_tt(), flush_thread_skas());
+ flush_thread_skas();
}
void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp)
{
- CHOOSE_MODE_PROC(start_thread_tt, start_thread_skas, regs, eip, esp);
+ start_thread_skas(regs, eip, esp);
}
#ifdef CONFIG_TTY_LOG
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