diff mbox

[3/3] ceph_erasure_code_benchmark: align the encoding input

Message ID 1410796508-28711-3-git-send-email-j@jannau.net (mailing list archive)
State New, archived
Headers show

Commit Message

Janne Grunau Sept. 15, 2014, 3:55 p.m. UTC 
The benchmark is supposed to measure the encoding speed and not the
overhead of buffer realignments.

Signed-off-by: Janne Grunau <j@jannau.net>
---
 src/test/erasure-code/ceph_erasure_code_benchmark.cc | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/src/test/erasure-code/ceph_erasure_code_benchmark.cc b/src/test/erasure-code/ceph_erasure_code_benchmark.cc
index 84bd7da..f63fd77 100644
--- a/src/test/erasure-code/ceph_erasure_code_benchmark.cc
+++ b/src/test/erasure-code/ceph_erasure_code_benchmark.cc
@@ -144,6 +144,7 @@  int ErasureCodeBench::encode()
 
   bufferlist in;
   in.append(string(in_size, 'X'));
+  in.rebuild_aligned();
   set<int> want_to_encode;
   for (int i = 0; i < k + m; i++) {
     want_to_encode.insert(i);