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From: Sean Bruno <sbruno@FreeBSD.org>
Date: Fri, 19 Feb 2016 16:53:41 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-projects@freebsd.org
Subject: svn commit: r295817 - projects/mips64-clang/sys/mips/mips
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Author: sbruno
Date: Fri Feb 19 16:53:41 2016
New Revision: 295817
URL: https://svnweb.freebsd.org/changeset/base/295817

Log:
  Apparently, tlb_write_random() is unused in the mips kernel.  #ifdef it
  out but leave it in place so it can be evaluated.

Modified:
  projects/mips64-clang/sys/mips/mips/tlb.c

Modified: projects/mips64-clang/sys/mips/mips/tlb.c
==============================================================================
--- projects/mips64-clang/sys/mips/mips/tlb.c	Fri Feb 19 16:53:21 2016	(r295816)
+++ projects/mips64-clang/sys/mips/mips/tlb.c	Fri Feb 19 16:53:41 2016	(r295817)
@@ -88,12 +88,19 @@ tlb_write_indexed(void)
 	mips_cp0_sync();
 }
 
+/*
+ * Appears to be unused as reported by clang.  Leave it here
+ * commented out until such time as we decide that we don't want
+ * it anymore.
+ */
+#if 0
 static inline void
 tlb_write_random(void)
 {
 	__asm __volatile ("tlbwr" : : : "memory");
 	mips_cp0_sync();
 }
+#endif
 
 static void tlb_invalidate_one(unsigned);