solaris: OpenSolaris already has the madvise advice defined
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/os/os-solaris.h b/os/os-solaris.h
index f93a04c..681d4a6 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -27,10 +27,12 @@
unsigned short r[3];
};
+#ifndef POSIX_MADV_SEQUENTIAL
#define posix_madvise madvise
-#define POSIX_MADV_DONTNEED MADV_DONTNEED
#define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
+#define POSIX_MADV_DONTNEED MADV_DONTNEED
#define POSIX_MADV_RANDOM MADV_RANDOM
+#endif
typedef psetid_t os_cpu_mask_t;
typedef struct solaris_rand_seed os_random_state_t;