Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] Documentation: fix profile= options in kernel-parameters.txt | Date | Sun, 19 Nov 2017 21:08:11 -0800 |
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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.
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