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PATCH Jens Axboe 1 participant 1 message Oct 4, 2018

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Jens Axboe

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The following changes since commit 21f277b89029e7729d2dc631572244361ea7718c:

engines/rados: use fio provided file names (2018-10-01 08:18:10 -0600)

are available in the git repository at:

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

for you to fetch changes up to 8772acb0435c6a378951458d8fd9b18e1ab1add0:

Fio 3.11 (2018-10-03 12:30:40 -0600)

----------------------------------------------------------------
Dennis Zhou (2):
Revert "blktrace: support for non-512b sector sizes" update replay_align and replay_scale documentation

Jens Axboe (3):
iolog: fix up some style issues
iolog: fix leak for unsupported iolog version Fio 3.11

 FIO-VERSION-GEN |  2 +-
 HOWTO           |  7 +++---
 blktrace.c      | 75 +++++++++++++++------------------------------------------
 file.h          |  1 -
 fio.1           |  7 +++---
 iolog.c         | 48 +++++++++++++++++++++---------------
 6 files changed, 57 insertions(+), 83 deletions(-)

---

Diff of recent changes:

FIO-VERSION-GEN +1 -1
index f1d25d0..17b215d 100755
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=FIO-VERSION-FILE
-DEF_VER=fio-3.10
+DEF_VER=fio-3.11
 
 LF='
 '
HOWTO +4 -3
index 9528904..a2503e9 100644
@@ -2559,12 +2559,13 @@ I/O replay
 
 .. option:: replay_align=int
 
-	Force alignment of I/O offsets and lengths in a trace to this power of 2
-	value.
+	Force alignment of the byte offsets in a trace to this value. The value
+	must be a power of 2.
 
 .. option:: replay_scale=int
 
-	Scale sector offsets down by this factor when replaying traces.
+	Scale byte offsets down by this factor when replaying traces. Should most
+	likely use :option:`replay_align` as well.
 
 .. option:: replay_skip=str
blktrace.c +19 -56

184 lines not on this page · raw message

file.h +0 -1
index 446a1fb..e50c0f9 100644
@@ -89,7 +89,6 @@ struct fio_file {
 	 */
 	unsigned int major, minor;
 	int fileno;
-	unsigned long long bs;
 	char *file_name;
 
 	/*
fio.1 +4 -3
index 5c11d96..bf181b3 100644
@@ -2257,11 +2257,12 @@ Unfortunately this also breaks the strict time ordering between multiple
 device accesses.
 .TP
 .BI replay_align \fR=\fPint
-Force alignment of I/O offsets and lengths in a trace to this power of 2
-value.
+Force alignment of the byte offsets in a trace to this value. The value
+must be a power of 2.
 .TP
 .BI replay_scale \fR=\fPint
-Scale sector offsets down by this factor when replaying traces.
+Scale bye offsets down by this factor when replaying traces. Should most
+likely use \fBreplay_align\fR as well.
 .SS "Threads, processes and job synchronization"
 .TP
 .BI replay_skip \fR=\fPstr
iolog.c +29 -19

96 lines not on this page · raw message