man: minor fixes for sections before "JOB PARAMETERS" for consistency

This is the continuation of below series of patches as well as the
previous 2 commits to sync the man page with HOWTO.

[PATCH 0/7] Sync fio(1) man page with HOWTO
http://www.spinics.net/lists/fio/msg06008.html

This commit consists of minor fixes to sync formats in the earlier
sections (made by above series of pathches) with the previous 2 commits.
The contents remain the same.

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/fio.1 b/fio.1
index 4b4b11156b70b882980be1261338e8f3973d11f1..74eae8ab33a301d3f30a2f801a5b852b0e20a4ec 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -13,72 +13,73 @@ one wants to simulate.
 .SH OPTIONS
 .TP
 .BI \-\-debug \fR=\fPtype
 .SH OPTIONS
 .TP
 .BI \-\-debug \fR=\fPtype

-Enable verbose tracing of various fio actions. May be `all' for all types
-or individual types separated by a comma (e.g. \-\-debug=file,mem will enable
+Enable verbose tracing \fItype\fR of various fio actions. May be `all' for all \fItype\fRs
+or individual types separated by a comma (e.g. `\-\-debug=file,mem' will enable

 file and memory debugging). `help' will list all available tracing options.
 .TP
 file and memory debugging). `help' will list all available tracing options.
 .TP

-.BI \-\-parse-only
+.BI \-\-parse\-only

 Parse options only, don't start any I/O.
 .TP
 .BI \-\-output \fR=\fPfilename
 Write output to \fIfilename\fR.
 .TP
 Parse options only, don't start any I/O.
 .TP
 .BI \-\-output \fR=\fPfilename
 Write output to \fIfilename\fR.
 .TP

-.BI \-\-output-format \fR=\fPformat
-Set the reporting format to \fInormal\fR, \fIterse\fR, \fIjson\fR, or
-\fIjson+\fR. Multiple formats can be selected, separate by a comma. \fIterse\fR
-is a CSV based format. \fIjson+\fR is like \fIjson\fR, except it adds a full
+.BI \-\-output\-format \fR=\fPformat
+Set the reporting \fIformat\fR to `normal', `terse', `json', or
+`json+'. Multiple formats can be selected, separate by a comma. `terse'
+is a CSV based format. `json+' is like `json', except it adds a full

 dump of the latency buckets.
 .TP
 .BI \-\-runtime \fR=\fPruntime
 Limit run time to \fIruntime\fR seconds.
 .TP
 dump of the latency buckets.
 .TP
 .BI \-\-runtime \fR=\fPruntime
 Limit run time to \fIruntime\fR seconds.
 .TP

-.B \-\-bandwidth\-log
+.BI \-\-bandwidth\-log

 Generate aggregate bandwidth logs.
 .TP
 Generate aggregate bandwidth logs.
 .TP

-.B \-\-minimal
-Print statistics in a terse, semicolon-delimited format.
+.BI \-\-minimal
+Print statistics in a terse, semicolon\-delimited format.

 .TP
 .TP

-.B \-\-append-terse
-Print statistics in selected mode AND terse, semicolon-delimited format.
-Deprecated, use \-\-output-format instead to select multiple formats.
+.BI \-\-append\-terse
+Print statistics in selected mode AND terse, semicolon\-delimited format.
+\fBDeprecated\fR, use \fB\-\-output\-format\fR instead to select multiple formats.

 .TP
 .BI \-\-terse\-version \fR=\fPversion
 .TP
 .BI \-\-terse\-version \fR=\fPversion

-Set terse version output format (default 3, or 2, 4, 5)
+Set terse \fIversion\fR output format (default `3', or `2', `4', `5').

 .TP
 .TP

-.B \-\-version
+.BI \-\-version

 Print version information and exit.
 .TP
 Print version information and exit.
 .TP

-.B \-\-help
+.BI \-\-help

 Print a summary of the command line options and exit.
 .TP
 Print a summary of the command line options and exit.
 .TP

-.B \-\-cpuclock-test
+.BI \-\-cpuclock\-test

 Perform test and validation of internal CPU clock.
 .TP
 .BI \-\-crctest \fR=\fP[test]
 Perform test and validation of internal CPU clock.
 .TP
 .BI \-\-crctest \fR=\fP[test]

-Test the speed of the built-in checksumming functions. If no argument is given,
+Test the speed of the built\-in checksumming functions. If no argument is given,

 all of them are tested. Alternatively, a comma separated list can be passed, in which
 case the given ones are tested.
 .TP
 .BI \-\-cmdhelp \fR=\fPcommand
 Print help information for \fIcommand\fR. May be `all' for all commands.
 .TP
 all of them are tested. Alternatively, a comma separated list can be passed, in which
 case the given ones are tested.
 .TP
 .BI \-\-cmdhelp \fR=\fPcommand
 Print help information for \fIcommand\fR. May be `all' for all commands.
 .TP

-.BI \-\-enghelp \fR=\fPioengine[,command]
-List all commands defined by \fIioengine\fR, or print help for \fIcommand\fR defined by \fIioengine\fR.
-If no \fIioengine\fR is given, list all available ioengines.
+.BI \-\-enghelp \fR=\fP[ioengine[,command]]
+List all commands defined by \fIioengine\fR, or print help for \fIcommand\fR
+defined by \fIioengine\fR. If no \fIioengine\fR is given, list all
+available ioengines.

 .TP
 .BI \-\-showcmd \fR=\fPjobfile
 .TP
 .BI \-\-showcmd \fR=\fPjobfile

-Convert \fIjobfile\fR to a set of command-line options.
+Convert \fIjobfile\fR to a set of command\-line options.

 .TP
 .BI \-\-readonly
 .TP
 .BI \-\-readonly

-Turn on safety read-only checks, preventing writes. The \-\-readonly
+Turn on safety read\-only checks, preventing writes. The \fB\-\-readonly\fR

 option is an extra safety guard to prevent users from accidentally starting
 a write workload when that is not desired. Fio will only write if
 option is an extra safety guard to prevent users from accidentally starting
 a write workload when that is not desired. Fio will only write if

-`rw=write/randwrite/rw/randrw` is given. This extra safety net can be used
-as an extra precaution as \-\-readonly will also enable a write check in
+`rw=write/randwrite/rw/randrw' is given. This extra safety net can be used
+as an extra precaution as \fB\-\-readonly\fR will also enable a write check in

 the I/O engine core to prevent writes due to unknown user space bug(s).
 .TP
 .BI \-\-eta \fR=\fPwhen
 the I/O engine core to prevent writes due to unknown user space bug(s).
 .TP
 .BI \-\-eta \fR=\fPwhen

-Specifies when real-time ETA estimate should be printed. \fIwhen\fR may
+Specifies when real\-time ETA estimate should be printed. \fIwhen\fR may

 be `always', `never' or `auto'.
 .TP
 .BI \-\-eta\-newline \fR=\fPtime
 be `always', `never' or `auto'.
 .TP
 .BI \-\-eta\-newline \fR=\fPtime


@@ -91,43 +92,45 @@ the value is interpreted in seconds.
 .TP
 .BI \-\-section \fR=\fPname
 Only run specified section \fIname\fR in job file. Multiple sections can be specified.
 .TP
 .BI \-\-section \fR=\fPname
 Only run specified section \fIname\fR in job file. Multiple sections can be specified.

-The \-\-section option allows one to combine related jobs into one file.
+The \fB\-\-section\fR option allows one to combine related jobs into one file.

 E.g. one job file could define light, moderate, and heavy sections. Tell
 E.g. one job file could define light, moderate, and heavy sections. Tell

-fio to run only the "heavy" section by giving \-\-section=heavy
+fio to run only the "heavy" section by giving `\-\-section=heavy'

 command line option. One can also specify the "write" operations in one
 command line option. One can also specify the "write" operations in one

-section and "verify" operation in another section. The \-\-section option
+section and "verify" operation in another section. The \fB\-\-section\fR option

 only applies to job sections. The reserved *global* section is always
 parsed and used.
 .TP
 .BI \-\-alloc\-size \fR=\fPkb
 only applies to job sections. The reserved *global* section is always
 parsed and used.
 .TP
 .BI \-\-alloc\-size \fR=\fPkb

-Set the internal smalloc pool size to \fIkb\fP in KiB. The
-\-\-alloc-size switch allows one to use a larger pool size for smalloc.
+Set the internal smalloc pool size to \fIkb\fR in KiB. The
+\fB\-\-alloc\-size\fR switch allows one to use a larger pool size for smalloc.

 If running large jobs with randommap enabled, fio can run out of memory.
 Smalloc is an internal allocator for shared structures from a fixed size
 memory pool and can grow to 16 pools. The pool size defaults to 16MiB.
 If running large jobs with randommap enabled, fio can run out of memory.
 Smalloc is an internal allocator for shared structures from a fixed size
 memory pool and can grow to 16 pools. The pool size defaults to 16MiB.

-NOTE: While running .fio_smalloc.* backing store files are visible
-in /tmp.
+NOTE: While running `.fio_smalloc.*' backing store files are visible
+in `/tmp'.

 .TP
 .BI \-\-warnings\-fatal
 All fio parser warnings are fatal, causing fio to exit with an error.
 .TP
 .BI \-\-max\-jobs \fR=\fPnr
 .TP
 .BI \-\-warnings\-fatal
 All fio parser warnings are fatal, causing fio to exit with an error.
 .TP
 .BI \-\-max\-jobs \fR=\fPnr

-Set the maximum number of threads/processes to support.
+Set the maximum number of threads/processes to support to \fInr\fR.

 .TP
 .BI \-\-server \fR=\fPargs
 .TP
 .BI \-\-server \fR=\fPargs

-Start a backend server, with \fIargs\fP specifying what to listen to. See Client/Server section.
+Start a backend server, with \fIargs\fR specifying what to listen to.
+See \fBCLIENT/SERVER\fR section.

 .TP
 .BI \-\-daemonize \fR=\fPpidfile
 .TP
 .BI \-\-daemonize \fR=\fPpidfile

-Background a fio server, writing the pid to the given \fIpidfile\fP file.
+Background a fio server, writing the pid to the given \fIpidfile\fR file.

 .TP
 .BI \-\-client \fR=\fPhostname
 .TP
 .BI \-\-client \fR=\fPhostname

-Instead of running the jobs locally, send and run them on the given host or set of hosts. See Client/Server section.
+Instead of running the jobs locally, send and run them on the given \fIhostname\fR
+or set of \fIhostname\fRs. See \fBCLIENT/SERVER\fR section.

 .TP
 .TP

-.BI \-\-remote-config \fR=\fPfile
-Tell fio server to load this local file.
+.BI \-\-remote\-config \fR=\fPfile
+Tell fio server to load this local \fIfile\fR.

 .TP
 .BI \-\-idle\-prof \fR=\fPoption
 .TP
 .BI \-\-idle\-prof \fR=\fPoption

-Report CPU idleness. \fIoption\fP is one of the following:
+Report CPU idleness. \fIoption\fR is one of the following:

 .RS
 .RS
 .TP
 .RS
 .RS
 .TP


@@ -138,31 +141,31 @@ Run unit work calibration only and exit.
 Show aggregate system idleness and unit work.
 .TP
 .B percpu
 Show aggregate system idleness and unit work.
 .TP
 .B percpu

-As "system" but also show per CPU idleness.
+As \fBsystem\fR but also show per CPU idleness.

 .RE
 .RE
 .TP
 .RE
 .RE
 .TP

-.BI \-\-inflate-log \fR=\fPlog
-Inflate and output compressed log.
+.BI \-\-inflate\-log \fR=\fPlog
+Inflate and output compressed \fIlog\fR.

 .TP
 .TP

-.BI \-\-trigger-file \fR=\fPfile
-Execute trigger cmd when file exists.
+.BI \-\-trigger\-file \fR=\fPfile
+Execute trigger command when \fIfile\fR exists.

 .TP
 .TP

-.BI \-\-trigger-timeout \fR=\fPt
-Execute trigger at this time.
+.BI \-\-trigger\-timeout \fR=\fPtime
+Execute trigger at this \fItime\fR.

 .TP
 .TP

-.BI \-\-trigger \fR=\fPcmd
-Set this command as local trigger.
+.BI \-\-trigger \fR=\fPcommand
+Set this \fIcommand\fR as local trigger.

 .TP
 .TP

-.BI \-\-trigger-remote \fR=\fPcmd
-Set this command as remote trigger.
+.BI \-\-trigger\-remote \fR=\fPcommand
+Set this \fIcommand\fR as remote trigger.

 .TP
 .TP

-.BI \-\-aux-path \fR=\fPpath
-Use this path for fio state generated files.
+.BI \-\-aux\-path \fR=\fPpath
+Use this \fIpath\fR for fio state generated files.

 .SH "JOB FILE FORMAT"
 Any parameters following the options will be assumed to be job files, unless
 they match a job file parameter. Multiple job files can be listed and each job
 .SH "JOB FILE FORMAT"
 Any parameters following the options will be assumed to be job files, unless
 they match a job file parameter. Multiple job files can be listed and each job

-file will be regarded as a separate group. Fio will `stonewall` execution
+file will be regarded as a separate group. Fio will \fBstonewall\fR execution

 between each group.
 
 Fio accepts one or more job files describing what it is
 between each group.
 
 Fio accepts one or more job files describing what it is


@@ -178,32 +181,30 @@ override a *global* section parameter, and a job file may even have several
 *global* sections if so desired. A job is only affected by a *global* section
 residing above it.
 
 *global* sections if so desired. A job is only affected by a *global* section
 residing above it.
 

-The \-\-cmdhelp option also lists all options. If used with an `option`
-argument, \-\-cmdhelp will detail the given `option`.
+The \fB\-\-cmdhelp\fR option also lists all options. If used with an \fIcommand\fR
+argument, \fB\-\-cmdhelp\fR will detail the given \fIcommand\fR.

 
 

-See the `examples/` directory in the fio source for inspiration on how to write
-job files. Note the copyright and license requirements currently apply to
-`examples/` files.
+See the `examples/' directory for inspiration on how to write job files. Note
+the copyright and license requirements currently apply to
+`examples/' files.

 .SH "JOB FILE PARAMETERS"
 Some parameters take an option of a given type, such as an integer or a
 string. Anywhere a numeric value is required, an arithmetic expression may be
 used, provided it is surrounded by parentheses. Supported operators are:
 .RS
 .SH "JOB FILE PARAMETERS"
 Some parameters take an option of a given type, such as an integer or a
 string. Anywhere a numeric value is required, an arithmetic expression may be
 used, provided it is surrounded by parentheses. Supported operators are:
 .RS

-.RS
-.TP
+.P

 .B addition (+)
 .B addition (+)

-.TP
-.B subtraction (-)
-.TP
+.P
+.B subtraction (\-)
+.P

 .B multiplication (*)
 .B multiplication (*)

-.TP
+.P

 .B division (/)
 .B division (/)

-.TP
+.P

 .B modulus (%)
 .B modulus (%)

-.TP
+.P

 .B exponentiation (^)
 .RE
 .B exponentiation (^)
 .RE

-.RE

 .P
 For time values in expressions, units are microseconds by default. This is
 different than for time values not in expressions (not enclosed in
 .P
 For time values in expressions, units are microseconds by default. This is
 different than for time values not in expressions (not enclosed in


@@ -238,45 +239,41 @@ default unit is bytes. For quantities of time, the default unit is seconds
 unless otherwise specified.
 .P
 With `kb_base=1000', fio follows international standards for unit
 unless otherwise specified.
 .P
 With `kb_base=1000', fio follows international standards for unit

-prefixes. To specify power-of-10 decimal values defined in the
+prefixes. To specify power\-of\-10 decimal values defined in the

 International System of Units (SI):
 .RS
 .P
 International System of Units (SI):
 .RS
 .P

+.PD 0

 Ki means kilo (K) or 1000
 Ki means kilo (K) or 1000

-.RE
-.RS
+.P

 Mi means mega (M) or 1000**2
 Mi means mega (M) or 1000**2

-.RE
-.RS
+.P

 Gi means giga (G) or 1000**3
 Gi means giga (G) or 1000**3

-.RE
-.RS
+.P

 Ti means tera (T) or 1000**4
 Ti means tera (T) or 1000**4

-.RE
-.RS
+.P

 Pi means peta (P) or 1000**5
 Pi means peta (P) or 1000**5

+.PD

 .RE
 .P
 .RE
 .P

-To specify power-of-2 binary values defined in IEC 80000-13:
+To specify power\-of\-2 binary values defined in IEC 80000\-13:

 .RS
 .P
 .RS
 .P

+.PD 0

 K means kibi (Ki) or 1024
 K means kibi (Ki) or 1024

-.RE
-.RS
+.P

 M means mebi (Mi) or 1024**2
 M means mebi (Mi) or 1024**2

-.RE
-.RS
+.P

 G means gibi (Gi) or 1024**3
 G means gibi (Gi) or 1024**3

-.RE
-.RS
+.P

 T means tebi (Ti) or 1024**4
 T means tebi (Ti) or 1024**4

-.RE
-.RS
+.P

 P means pebi (Pi) or 1024**5
 P means pebi (Pi) or 1024**5

+.PD

 .RE
 .P
 With `kb_base=1024' (the default), the unit prefixes are opposite
 .RE
 .P
 With `kb_base=1024' (the default), the unit prefixes are opposite

-from those specified in the SI and IEC 80000-13 standards to provide
+from those specified in the SI and IEC 80000\-13 standards to provide

 compatibility with old scripts. For example, 4k means 4096.
 .P
 For quantities of data, an optional unit of 'B' may be included
 compatibility with old scripts. For example, 4k means 4096.
 .P
 For quantities of data, an optional unit of 'B' may be included


@@ -288,62 +285,55 @@ not milli). 'b' and 'B' both mean byte, not bit.
 Examples with `kb_base=1000':
 .RS
 .P
 Examples with `kb_base=1000':
 .RS
 .P

+.PD 0

 4 KiB: 4096, 4096b, 4096B, 4k, 4kb, 4kB, 4K, 4KB
 4 KiB: 4096, 4096b, 4096B, 4k, 4kb, 4kB, 4K, 4KB

-.RE
-.RS
+.P

 1 MiB: 1048576, 1m, 1024k
 1 MiB: 1048576, 1m, 1024k

-.RE
-.RS
+.P

 1 MB: 1000000, 1mi, 1000ki
 1 MB: 1000000, 1mi, 1000ki

-.RE
-.RS
+.P

 1 TiB: 1073741824, 1t, 1024m, 1048576k
 1 TiB: 1073741824, 1t, 1024m, 1048576k

-.RE
-.RS
+.P

 1 TB: 1000000000, 1ti, 1000mi, 1000000ki
 1 TB: 1000000000, 1ti, 1000mi, 1000000ki

+.PD

 .RE
 .P
 Examples with `kb_base=1024' (default):
 .RS
 .P
 .RE
 .P
 Examples with `kb_base=1024' (default):
 .RS
 .P

+.PD 0

 4 KiB: 4096, 4096b, 4096B, 4k, 4kb, 4kB, 4K, 4KB
 4 KiB: 4096, 4096b, 4096B, 4k, 4kb, 4kB, 4K, 4KB

-.RE
-.RS
+.P

 1 MiB: 1048576, 1m, 1024k
 1 MiB: 1048576, 1m, 1024k

-.RE
-.RS
+.P

 1 MB: 1000000, 1mi, 1000ki
 1 MB: 1000000, 1mi, 1000ki

-.RE
-.RS
+.P

 1 TiB: 1073741824, 1t, 1024m, 1048576k
 1 TiB: 1073741824, 1t, 1024m, 1048576k

-.RE
-.RS
+.P

 1 TB: 1000000000, 1ti, 1000mi, 1000000ki
 1 TB: 1000000000, 1ti, 1000mi, 1000000ki

+.PD

 .RE
 .P
 To specify times (units are not case sensitive):
 .RS
 .P
 .RE
 .P
 To specify times (units are not case sensitive):
 .RS
 .P

+.PD 0

 D means days
 D means days

-.RE
-.RS
+.P

 H means hours
 H means hours

-.RE
-.RS
+.P

 M mean minutes
 M mean minutes

-.RE
-.RS
+.P

 s or sec means seconds (default)
 s or sec means seconds (default)

-.RE
-.RS
+.P

 ms or msec means milliseconds
 ms or msec means milliseconds

-.RE
-.RS
+.P

 us or usec means microseconds
 us or usec means microseconds

+.PD

 .RE
 .P
 If the option accepts an upper and lower range, use a colon ':' or
 .RE
 .P
 If the option accepts an upper and lower range, use a colon ':' or

-minus '-' to separate such values. See `irange` parameter type.
+minus '\-' to separate such values. See \fIirange\fR parameter type.

 If the lower value specified happens to be larger than the upper value
 the two values are swapped.
 .RE
 If the lower value specified happens to be larger than the upper value
 the two values are swapped.
 .RE


@@ -354,9 +344,9 @@ true and false (1 and 0).
 .TP
 .I irange
 Integer range with suffix. Allows value range to be given, such as
 .TP
 .I irange
 Integer range with suffix. Allows value range to be given, such as

-1024-4096. A colon may also be used as the separator, e.g. 1k:4k. If the
+1024\-4096. A colon may also be used as the separator, e.g. 1k:4k. If the

 option allows two sets of ranges, they can be specified with a ',' or '/'
 option allows two sets of ranges, they can be specified with a ',' or '/'

-delimiter: 1k-4k/8k-32k. Also see `int` parameter type.
+delimiter: 1k\-4k/8k\-32k. Also see \fIint\fR parameter type.

 .TP
 .I float_list
 A list of floating point numbers, separated by a ':' character.
 .TP
 .I float_list
 A list of floating point numbers, separated by a ':' character.