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authorJeff Dike <jdike@addtoit.com>2007-10-16 01:26:58 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:05 -0700
commit77bf4400319db9d2a8af6b00c2be6faa0f3d07cb (patch)
treeddc8fd48349b8d4dd2c0b26bce7f52f79b4e4077 /include/asm-um/mmu_context.h
parentae2587e41254e48e670346aefa332d7469d86352 (diff)
downloadlinux-stericsson-77bf4400319db9d2a8af6b00c2be6faa0f3d07cb.tar.gz
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 <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 'include/asm-um/mmu_context.h')
-rw-r--r--include/asm-um/mmu_context.h20
1 files changed, 4 insertions, 16 deletions
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h
index a4186af65f24..0c4a375000a9 100644
--- a/include/asm-um/mmu_context.h
+++ b/include/asm-um/mmu_context.h
@@ -29,7 +29,7 @@ static inline void activate_mm(struct mm_struct *old, struct mm_struct *new)
* possible.
*/
if (old != new && (current->flags & PF_BORROWED_MM))
- switch_mm_skas(&new->context.skas.id);
+ __switch_mm(&new->context.skas.id);
}
static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
@@ -41,7 +41,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
cpu_clear(cpu, prev->cpu_vm_mask);
cpu_set(cpu, next->cpu_vm_mask);
if(next != &init_mm)
- switch_mm_skas(&next->context.skas.id);
+ __switch_mm(&next->context.skas.id);
}
}
@@ -50,21 +50,9 @@ static inline void enter_lazy_tlb(struct mm_struct *mm,
{
}
-extern int init_new_context_skas(struct task_struct *task,
- struct mm_struct *mm);
+extern int init_new_context(struct task_struct *task, struct mm_struct *mm);
-static inline int init_new_context(struct task_struct *task,
- struct mm_struct *mm)
-{
- return(init_new_context_skas(task, mm));
-}
-
-extern void destroy_context_skas(struct mm_struct *mm);
-
-static inline void destroy_context(struct mm_struct *mm)
-{
- destroy_context_skas(mm);
-}
+extern void destroy_context(struct mm_struct *mm);
#endif