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authorXiaolong Ye <xiaolong.ye@intel.com>2016-02-04 10:49:12 +0800
committerFengguang Wu <fengguang.wu@intel.com>2016-02-04 10:49:12 +0800
commitb143340d6d812ab591c8a3c1669cd8f64bc69537 (patch)
tree7880f1430484a915e541f31b9a5e5cfc66c61591
parenta5006817a51a093ba88c44449215c51b461c852d (diff)
downloadvm-scalability-b143340d6d812ab591c8a3c1669cd8f64bc69537.tar.gz
usemem_remap.c: remap the whole mmap pages
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
-rw-r--r--usemem_remap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usemem_remap.c b/usemem_remap.c
index 1f900fd..1dfe087 100644
--- a/usemem_remap.c
+++ b/usemem_remap.c
@@ -52,7 +52,7 @@ int main (int argc, char *argv[])
end = (unsigned char *) (start + (no_of_pages - 1) * pagesize);
/* make mapping non-contiguous (reverse the page mapping order) */
- for (i = 0; i < no_of_pages / 2; i++) {
+ for (i = 0; i < no_of_pages; i++) {
if (remap_file_pages(end - (i * pagesize),
pagesize, 0, i, MAP_SHARED|MAP_POPULATE) == -1) {
fprintf(stderr, "remap failed with error %s\n", strerror(errno));