ggc-page.c (USING_MADVISE): Adjust ifdef to check for USING_MMAP.

2011-10-17 Andi Kleen <ak@linux.intel.com> * ggc-page.c (USING_MADVISE): Adjust ifdef to check for USING_MMAP. From-SVN: r180107

ggc-page.c (USING_MADVISE): Adjust ifdef to check for USING_MMAP.
2011-10-17 Andi Kleen <ak@linux.intel.com> * ggc-page.c (USING_MADVISE): Adjust ifdef to check for USING_MMAP. From-SVN: r180107
1eca213e · Andi Kleen · Andi Kleen · 44729eb7 · 1eca213e · 1eca213e
Commit 1eca213e authored Oct 17, 2011 by Andi Kleen Committed by Andi Kleen Oct 17, 2011
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gcc/ChangeLog
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gcc/ggc-page.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2011-10-17  Andi Kleen  <ak@linux.intel.com>
+
+	* ggc-page.c (USING_MADVISE): Adjust ifdef to check for
+	USING_MMAP.
+
 2011-10-17  Georg-Johann Lay  <avr@gjlay.de>

 	* config/avr/avr.h (ASSEMBLER_DIALECT): Remove.
--- a/gcc/ggc-page.c
+++ b/gcc/ggc-page.c
@@ -50,7 +50,7 @@ along with GCC; see the file COPYING3.  If not see
 #define USING_MALLOC_PAGE_GROUPS
 #endif

-#if defined(HAVE_MADVISE) && defined(MADV_DONTNEED)
+#if defined(HAVE_MADVISE) && defined(MADV_DONTNEED) && defined(USING_MMAP)
 # define USING_MADVISE
 #endif