X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_open.c;h=d09f640daa681c1f2075e4481a54ff6f1b1fc8dd;hb=bf56d63f06ccc77c8fad7e87d9082a6ee99b028c;hp=062de236b0b41c77674dd8fabc202e48e8482c50;hpb=896f660d222db6362e6171c68d33e8eecdc0d57a;p=rrdtool.git

diff --git a/src/rrd_open.c b/src/rrd_open.c
index 062de23..d09f640 100644
--- a/src/rrd_open.c
+++ b/src/rrd_open.c
@@ -259,12 +259,14 @@ rrd_file_t *rrd_open(
 #ifdef USE_MADVISE
     if (rdwr & RRD_COPY) {
         /* We will read everything in a moment (copying) */
-        madvise(data, rrd_file->file_len, MADV_WILLNEED | MADV_SEQUENTIAL);
+        madvise(data, rrd_file->file_len, MADV_WILLNEED );
+        madvise(data, rrd_file->file_len, MADV_SEQUENTIAL );
     } else {
         /* We do not need to read anything in for the moment */
         madvise(data, rrd_file->file_len, MADV_RANDOM);
         /* the stat_head will be needed soonish, so hint accordingly */
-        madvise(data, sizeof(stat_head_t), MADV_WILLNEED | MADV_RANDOM);
+        madvise(data, sizeof(stat_head_t), MADV_WILLNEED);
+        madvise(data, sizeof(stat_head_t), MADV_RANDOM);
     }
 #endif
 
@@ -675,6 +677,13 @@ ssize_t rrd_write(
 }
 
 
+/* this is a leftover from the old days, it serves no purpose
+   and is therefore turned into a no-op */
+void rrd_flush(
+    rrd_file_t *rrd_file  __attribute__((unused)))
+{
+}
+
 /* Initialize RRD header.  */
 
 void rrd_init(