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>
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h
index a4186af..0c4a375 100644
--- a/include/asm-um/mmu_context.h
+++ b/include/asm-um/mmu_context.h
@@ -29,7 +29,7 @@
* 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 @@
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 @@
{
}
-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