* [PATCH] Documentation: fix profile= options in kernel-parameters.txt
@ 2017-11-20 5:08 Randy Dunlap
2017-11-20 18:06 ` Jonathan Corbet
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2017-11-20 5:08 UTC (permalink / raw)
To: linux-doc, LKML, Jonathan Corbet, Andrew Morton
From: Randy Dunlap <rdunlap@infradead.org>
Correctly the formatting of several additions to the profile= option
that have been added by using <profiletype> and listing the choices
for it.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
Documentation/admin-guide/kernel-parameters.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--- lnx-414.orig/Documentation/admin-guide/kernel-parameters.txt
+++ lnx-414/Documentation/admin-guide/kernel-parameters.txt
@@ -3223,13 +3223,15 @@
instead using the legacy FADT method
profile= [KNL] Enable kernel profiling via /proc/profile
- Format: [schedule,]<number>
+ Format: [<profiletype>,]<number>
+ Param: <profiletype>: "schedule", "sleep", or "kvm"
+ [defaults to kernel profiling]
Param: "schedule" - profile schedule points.
- Param: <number> - step/bucket size as a power of 2 for
- statistical time based profiling.
Param: "sleep" - profile D-state sleeping (millisecs).
Requires CONFIG_SCHEDSTATS
Param: "kvm" - profile VM exits.
+ Param: <number> - step/bucket size as a power of 2 for
+ statistical time based profiling.
prompt_ramdisk= [RAM] List of RAM disks to prompt for floppy disk
before loading.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Documentation: fix profile= options in kernel-parameters.txt
2017-11-20 5:08 [PATCH] Documentation: fix profile= options in kernel-parameters.txt Randy Dunlap
@ 2017-11-20 18:06 ` Jonathan Corbet
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Corbet @ 2017-11-20 18:06 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-doc, LKML, Andrew Morton
On Sun, 19 Nov 2017 21:08:11 -0800
Randy Dunlap <rdunlap@infradead.org> wrote:
> From: Randy Dunlap <rdunlap@infradead.org>
>
> Correctly the formatting of several additions to the profile= option
> that have been added by using <profiletype> and listing the choices
> for it.
Applied, thanks.
jon
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2017-11-20 5:08 [PATCH] Documentation: fix profile= options in kernel-parameters.txt Randy Dunlap
2017-11-20 18:06 ` Jonathan Corbet
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