commit fca7035863bd570270376a0c06776e5549ff813e
author Jens Axboe <jaxboe@fusionio.com> Wed Jul 06 20:12:54 2011 +0200
committer Jens Axboe <jaxboe@fusionio.com> Wed Jul 06 20:12:54 2011 +0200
tree 0d2097f3580741272123aeab714da9366a6b9b08
parent 5982a925647f5d376bd7c2aca27e49b4cfe4a2c1

Add --max-jobs/-j command line option

And shrink OSX max default number of jobs supported. OSX has,
by default, a very small shared memory segment available.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

fio.h

diff --git a/fio.h b/fio.h
index 16866dd..fc64e3a 100644
--- a/fio.h
+++ b/fio.h
@@ -557,7 +557,7 @@
 #define RAND_MAP_IDX(f, b)	(TO_MAP_BLOCK(f, b) / BLOCKS_PER_MAP)
 #define RAND_MAP_BIT(f, b)	(TO_MAP_BLOCK(f, b) & (BLOCKS_PER_MAP - 1))
 
-#define MAX_JOBS	(2048)
+#define REAL_MAX_JOBS		2048
 
 #define td_non_fatal_error(e)	((e) == EIO || (e) == EILSEQ)