commit 4d8947de2b50578a4f6290be567cb5de5bf46776
author Shawn Lewis <shawnlewis@google.com> Wed Jul 25 07:51:58 2007 +0200
committer Jens Axboe <jens.axboe@oracle.com> Wed Jul 25 07:51:58 2007 +0200
tree 288c646f44473d6c786657a30ca982f2a637fa9a
parent 20e354ef1243541ea196619772b83a962d7cb4df

Fix headers for building with some older libs

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

os/os.h

diff --git a/os/os.h b/os/os.h
index 660dcc5..42cd63d 100644
--- a/os/os.h
+++ b/os/os.h
@@ -27,9 +27,11 @@
 #ifndef FIO_HAVE_FADVISE
 #define fadvise(fd, off, len, advice)	(0)
 
+#ifndef POSIX_FADV_DONTNEED
 #define POSIX_FADV_DONTNEED	(0)
 #define POSIX_FADV_SEQUENTIAL	(0)
 #define POSIX_FADV_RANDOM	(0)
+#endif
 #endif /* FIO_HAVE_FADVISE */
 
 #ifndef FIO_HAVE_CPU_AFFINITY
@@ -49,7 +51,9 @@
 
 #ifndef FIO_HAVE_HUGETLB
 #define SHM_HUGETLB			0
+#ifndef FIO_HUGE_PAGE
 #define FIO_HUGE_PAGE			0
+#endif
 #else
 #ifndef FIO_HUGE_PAGE
 #define FIO_HUGE_PAGE			4194304