From: Vineet Gupta <vgupta@synopsys.com>
Date: Fri, 26 Jul 2013 01:11:50 +0000 (-0700)
Subject: ARC: [ASID] Remove legacy/unused debug code
X-Git-Tag: firefly_0821_release~176^2~5380^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ade922f8e269115252d199bf6c524a10379cf716;p=firefly-linux-kernel-4.4.55.git

ARC: [ASID] Remove legacy/unused debug code

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---

diff --git a/arch/arc/include/asm/mmu.h b/arch/arc/include/asm/mmu.h
index d14da3d02fbc..7165f25c0910 100644
--- a/arch/arc/include/asm/mmu.h
+++ b/arch/arc/include/asm/mmu.h
@@ -49,9 +49,6 @@
 
 typedef struct {
 	unsigned long asid;	/* Pvt Addr-Space ID for mm */
-#ifdef CONFIG_ARC_TLB_DBG
-	struct task_struct *tsk;
-#endif
 } mm_context_t;
 
 #ifdef CONFIG_ARC_DBG_TLB_PARANOIA
diff --git a/arch/arc/include/asm/mmu_context.h b/arch/arc/include/asm/mmu_context.h
index 0d71fb11b57c..a63800fd1dba 100644
--- a/arch/arc/include/asm/mmu_context.h
+++ b/arch/arc/include/asm/mmu_context.h
@@ -114,14 +114,6 @@ static inline void get_new_mmu_context(struct mm_struct *mm)
 	asid_mm_map[asid_cache] = mm;
 	mm->context.asid = asid_cache;
 
-#ifdef CONFIG_ARC_TLB_DBG
-	pr_info("ARC_TLB_DBG: NewMM=0x%x OldMM=0x%x task_struct=0x%x Task: %s,"
-	       " pid:%u, assigned asid:%lu\n",
-	       (unsigned int)mm, (unsigned int)prev_owner,
-	       (unsigned int)(mm->context.tsk), (mm->context.tsk)->comm,
-	       (mm->context.tsk)->pid, mm->context.asid);
-#endif
-
 	write_aux_reg(ARC_REG_PID, asid_cache | MMU_ENABLE);
 
 	local_irq_restore(flags);
@@ -135,9 +127,6 @@ static inline int
 init_new_context(struct task_struct *tsk, struct mm_struct *mm)
 {
 	mm->context.asid = NO_ASID;
-#ifdef CONFIG_ARC_TLB_DBG
-	mm->context.tsk = tsk;
-#endif
 	return 0;
 }