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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen master] cpufreq: extend documentation for cpufreq parameter
commit f08cb2b2eaa0e53880b26728523b0c5198c5b695
Author: Aravind Gopalakrishnan <aravind.gopalakrishnan@xxxxxxx>
AuthorDate: Tue Jun 10 12:05:37 2014 +0200
Commit: Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Jun 10 12:05:37 2014 +0200
cpufreq: extend documentation for cpufreq parameter
cpufreq parameter can take more options than currently
documented. Include these with some comments regarding
their intention.
Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@xxxxxxx>
---
docs/misc/xen-command-line.markdown | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/docs/misc/xen-command-line.markdown
b/docs/misc/xen-command-line.markdown
index 514c7b2..25829fe 100644
--- a/docs/misc/xen-command-line.markdown
+++ b/docs/misc/xen-command-line.markdown
@@ -323,12 +323,17 @@ If set, force use of the performance counters for
oprofile, rather than detectin
available support.
### cpufreq
-> `= dom0-kernel | none | xen`
+> `= dom0-kernel | none |
xen[,[powersave|performance|ondemand|userspace][,<maxfreq>][,[<minfreq>][,[verbose]]]]`
> Default: `xen`
Indicate where the responsibility for driving power states lies.
+* Default governor policy is ondemand.
+* `<maxfreq>` and `<minfreq>` are integers which represent max and min
processor frequencies
+ respectively.
+* `verbose` option can be included as a string or also as `verbose=<integer>`
+
### cpuid\_mask\_cpu (AMD only)
> `= fam_0f_rev_c | fam_0f_rev_d | fam_0f_rev_e | fam_0f_rev_f | fam_0f_rev_g
> | fam_10_rev_b | fam_10_rev_c | fam_11_rev_b`
--
generated by git-patchbot for /home/xen/git/xen.git#master
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