Add support for file appends
Add option file_append (bool). If set, fio will append to a file
instead of operate within the size of it. This is similar to
setting offset= to the size of each file.
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/thread_options.h b/thread_options.h
index bacd86b..4642120 100644
--- a/thread_options.h
+++ b/thread_options.h
@@ -54,6 +54,7 @@
unsigned long long size;
unsigned int size_percent;
unsigned int fill_device;
+ unsigned int file_append;
unsigned long long file_size_low;
unsigned long long file_size_high;
unsigned long long start_offset;
@@ -281,6 +282,7 @@
uint64_t size;
uint32_t size_percent;
uint32_t fill_device;
+ uint32_t file_append;
uint64_t file_size_low;
uint64_t file_size_high;
uint64_t start_offset;