2005-05-06 22:58:15

by Jeff Dike

[permalink] [raw]
Subject: [PATCH 6/12] UML - Eliminate unusable function

Eliminate the non-inline version of switch_mm, which can't be used,
considering the inline version in asm/mmu_context.h

Signed-off-by: Jeff Dike <[email protected]>

Index: linux-2.6.11-mm/arch/um/kernel/process_kern.c
===================================================================
--- linux-2.6.11-mm.orig/arch/um/kernel/process_kern.c 2005-04-30 12:57:43.000000000 -0400
+++ linux-2.6.11-mm/arch/um/kernel/process_kern.c 2005-04-30 13:13:04.000000000 -0400
@@ -116,16 +116,6 @@
return(pid);
}

-void switch_mm(struct mm_struct *prev, struct mm_struct *next,
- struct task_struct *tsk)
-{
- int cpu = smp_processor_id();
-
- if (prev != next)
- cpu_clear(cpu, prev->cpu_vm_mask);
- cpu_set(cpu, next->cpu_vm_mask);
-}
-
void set_current(void *t)
{
struct task_struct *task = t;