Recent changes (master)

Jens Axboe
2017-08-02T12:00:09Z

The following changes since commit 2e2b80c58afa2da6cf2e6c792db16757b2244847:

Merge branch 'master' of https://github.com/dublio/fio (2017-07-31 08:15:17 -0600)

are available in the git repository at:

git://git.kernel.dk/fio.git master

for you to fetch changes up to 2b455dbf8038ee5998f9280fac40f8089175adf7:

HOWTO: minor fix and backport from man page (2017-08-01 13:55:09 -0600)

----------------------------------------------------------------
Tomohiro Kusumi (3):
HOWTO: fix wrong description of trim_backlog=
HOWTO: fix wrong "here follows the complete list of fio job parameters" position
HOWTO: minor fix and backport from man page

HOWTO | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

---

Diff of recent changes:

diff --git a/HOWTO b/HOWTO
index caf6591..ee2b996 100644
--- a/HOWTO
+++ b/HOWTO
@@ -576,6 +576,8 @@ Parameter types
**float_list**
A list of floating point numbers, separated by a ':' character.

+With the above in mind, here follows the complete list of fio job parameters.
+

Units
~~~~~
@@ -622,9 +624,6 @@ Units
Bit based.

-With the above in mind, here follows the complete list of fio job parameters.
-
-
Job description
~~~~~~~~~~~~~~~

@@ -1530,6 +1529,7 @@ Buffers and memory

**cudamalloc**
Use GPU memory as the buffers for GPUDirect RDMA benchmark.
+ The ioengine must be rdma.

The area allocated is a function of the maximum allowed bs size for the job,
multiplied by the I/O depth given. Note that for **shmhuge** and
@@ -1858,7 +1858,7 @@ caveat that when used on the command line, they must come after the

[libhdfs]

- the listening port of the HFDS cluster namenode.
+ The listening port of the HFDS cluster namenode.

.. option:: interface=str : [netsplice] [net]

@@ -1931,7 +1931,7 @@ caveat that when used on the command line, they must come after the
**0**
Default. Preallocate donor's file on init.
**1**
- Allocate space immediately inside defragment event, and free right
+ Allocate space immediately inside defragment event, and free right
after event.

.. option:: clustername=str : [rbd]
@@ -1963,7 +1963,7 @@ caveat that when used on the command line, they must come after the

.. option:: chunk_size : [libhdfs]

- the size of the chunk to use for each file.
+ The size of the chunk to use for each file.

I/O depth
@@ -2487,7 +2487,7 @@ Verification

.. option:: verifysort_nr=int

- Pre-load and sort verify blocks for a read workload.
+ Pre-load and sort verify blocks for a read workload.

.. option:: verify_offset=int

@@ -2595,7 +2595,7 @@ Verification

.. option:: trim_backlog=int

- Verify that trim/discarded blocks are returned as zeros.
+ Trim after this number of blocks are written.

.. option:: trim_backlog_batch=int