From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 15 Mar 2007 13:12:05 +0000 (+0100)
Subject: Add some more options for commands
X-Git-Tag: fio-1.15~83
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=d3aad8f28b9e214fccfce5e3a406dec723f57a62

Add some more options for commands

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/HOWTO b/HOWTO
index c1403931..460b456c 100644
--- a/HOWTO
+++ b/HOWTO
@@ -216,6 +216,7 @@ filename=str	Fio normally makes up a filename based on the job name,
 opendir=str	Tell fio to recursively add any file it can find in this
 		directory and down the file system tree.
 
+readwrite=str
 rw=str		Type of io pattern. Accepted values are:
 
 			read		Sequential reads
@@ -244,6 +245,7 @@ filesize=siint	Individual file sizes. May be a range, in which case fio
 		and limited to 'size' in total (if that is given). If not
 		given, each created file is the same size.
 
+blocksize=siint
 bs=siint	The block size used for the io units. Defaults to 4k. Values
 		can be given for both read and writes. If a single siint is
 		given, it will apply to both. If a second siint is specified
@@ -254,6 +256,7 @@ bs=siint	The block size used for the io units. Defaults to 4k. Values
 		can do so by passing an empty read size - bs=,8k will set
 		8k for writes and leave the read default value.
 
+blocksize_range=irange
 bsrange=irange	Instead of giving a single block size, specify a range
 		and fio will mix the issued io block sizes. The issued
 		io unit will always be a multiple of the minimum value
@@ -261,6 +264,7 @@ bsrange=irange	Instead of giving a single block size, specify a range
 		writes, however a second range can be given after a comma.
 		See bs=.
 
+blocksize_unaligned
 bs_unaligned	If this option is given, any byte size value within bsrange
 		may be used as a block range. This typically wont work with
 		direct IO, as that normally requires sector alignment.
@@ -452,6 +456,7 @@ invalidate=bool	Invalidate the buffer/page cache parts for this file prior
 sync=bool	Use sync io for buffered writes. For the majority of the
 		io engines, this means using O_SYNC.
 
+iomem=str
 mem=str		Fio can use various types of memory as the io unit buffer.
 		The allowed values are:
 
diff --git a/options.c b/options.c
index f502247d..81c864d8 100644
--- a/options.c
+++ b/options.c
@@ -201,6 +201,7 @@ static struct fio_option options[] = {
 	},
 	{
 		.name	= "rw",
+		.alias	= "readwrite",
 		.type	= FIO_OPT_STR,
 		.off1	= td_var_offset(td_ddir),
 		.help	= "IO direction",
@@ -318,6 +319,7 @@ static struct fio_option options[] = {
 	},
 	{
 		.name	= "bs",
+		.alias	= "blocksize",
 		.type	= FIO_OPT_STR_VAL_INT,
 		.off1	= td_var_offset(bs[DDIR_READ]),
 		.off2	= td_var_offset(bs[DDIR_WRITE]),
@@ -326,6 +328,7 @@ static struct fio_option options[] = {
 	},
 	{
 		.name	= "bsrange",
+		.alias	= "blocksize_range",
 		.type	= FIO_OPT_RANGE,
 		.off1	= td_var_offset(min_bs[DDIR_READ]),
 		.off2	= td_var_offset(max_bs[DDIR_READ]),
@@ -335,6 +338,7 @@ static struct fio_option options[] = {
 	},
 	{
 		.name	= "bs_unaligned",
+		.alias	= "blocksize_unaligned",
 		.type	= FIO_OPT_STR_SET,
 		.off1	= td_var_offset(bs_unaligned),
 		.help	= "Don't sector align IO buffer sizes",
@@ -450,6 +454,7 @@ static struct fio_option options[] = {
 	},
 	{
 		.name	= "mem",
+		.alias	= "iomem",
 		.type	= FIO_OPT_STR,
 		.cb	= str_mem_cb,
 		.off1	= td_var_offset(mem_type),