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authorTomohiro Kusumi <tkusumi@tuxera.com>2017-02-19 20:22:20 +0200
committerJens Axboe <axboe@fb.com>2017-02-19 17:57:43 -0700
commit79591fa9555024aa9564656bbbb9d4c828a3e189 (patch)
tree2fa292f0bbcbd590f65afd38c10384e72af7846c /file.h
parent957c81b9d0d090162366dcf0bec308afb2400464 (diff)
downloadfio-79591fa9555024aa9564656bbbb9d4c828a3e189.tar.gz
fio-79591fa9555024aa9564656bbbb9d4c828a3e189.tar.bz2
Add details of file number/size related options to HOWTO
File number/size related options for each job/thread are difficult to understand without looking at source. fio(1) hasn't been updated (yet). There's already quite significant amount of diff between these two, and people are basically only updating HOWTO. Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'file.h')
-rw-r--r--file.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/file.h b/file.h
index ac00ff87..611470ce 100644
--- a/file.h
+++ b/file.h
@@ -90,6 +90,7 @@ struct fio_file {
/*
* size of the file, offset into file, and io size from that offset
+ * (be aware io_size is different from thread_options::io_size)
*/
uint64_t real_file_size;
uint64_t file_offset;