Ignacio Nin has proposed merging lp:~ignacio-nin/sysbench/0.5-bug1262178 into
lp:sysbench.
Requested reviews:
Alexey Kopytov (akopytov)
Related bugs:
Bug #1262178 in sysbench: "FATAL error fsyncing in fileio with mode=mmap"
https://bugs.launchpad.net/sysbench/+bug/1262178
For more details, see:
https://code.launchpad.net/~ignacio-nin/sysbench/0.5-bug1262178/+merge/199448
Fix for bug #1262178
To test:
$ sysbench --test=fileio --file-num=1 --file-total-size=1M prepare
$ sysbench --test=fileio --file-num=1 --file-total-size=1M --file-io-mode=mmap
--file-test-mode=seqwr run
--
https://code.launchpad.net/~ignacio-nin/sysbench/0.5-bug1262178/+merge/199448
Your team sysbench-developers is subscribed to branch lp:sysbench.
=== modified file 'sysbench/tests/fileio/sb_fileio.c'
--- sysbench/tests/fileio/sb_fileio.c 2013-07-04 06:28:56 +0000
+++ sysbench/tests/fileio/sb_fileio.c 2013-12-18 12:17:48 +0000
@@ -1502,9 +1502,9 @@
else if (file_io_mode == FILE_IO_MODE_MMAP)
{
#ifndef _WIN32
- msync(mmaps[file_id], file_size, MS_SYNC | MS_INVALIDATE);
+ return msync(mmaps[file_id], file_size, MS_SYNC | MS_INVALIDATE);
#else
- FlushViewOfFile(mmaps[file_id], (size_t)file_size);
+ return FlushViewOfFile(mmaps[file_id], (size_t)file_size);
#endif
}
#endif
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