* [PATCH] Trival patch to i386 enter_lazy_tlb()
@ 2003-02-21 13:44 Brian Gerst
0 siblings, 0 replies; only message in thread
From: Brian Gerst @ 2003-02-21 13:44 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux-Kernel
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Moves the #ifdef into the function to improve readability.
--
Brian Gerst
[-- Attachment #2: lazytlb-1 --]
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diff -urN linux-2.5.62-bk6/include/asm-i386/mmu_context.h linux/include/asm-i386/mmu_context.h
--- linux-2.5.62-bk6/include/asm-i386/mmu_context.h 2003-01-13 16:20:56.000000000 -0500
+++ linux/include/asm-i386/mmu_context.h 2003-02-21 08:32:36.000000000 -0500
@@ -13,18 +13,14 @@
int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
void destroy_context(struct mm_struct *mm);
-#ifdef CONFIG_SMP
static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk, unsigned cpu)
{
+#ifdef CONFIG_SMP
if (cpu_tlbstate[cpu].state == TLBSTATE_OK)
cpu_tlbstate[cpu].state = TLBSTATE_LAZY;
-}
-#else
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk, unsigned cpu)
-{
-}
#endif
+}
static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk, unsigned cpu)
{
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