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| author | Noam Camus <noamca@mellanox.com> | 2017-06-15 11:43:57 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2017-08-28 15:17:36 -0700 |
| commit | 35b55ef2b8f5aeedf349a1fe2ad8b11d5974f3f1 (patch) | |
| tree | 6035ef02686f915f2dbb2be9f8f86284b2173edd /Documentation/admin-guide/kernel-parameters.txt | |
| parent | 18ee4becb5a9f52d0808347279bece447ef5a217 (diff) | |
| download | lwn-35b55ef2b8f5aeedf349a1fe2ad8b11d5974f3f1.tar.gz lwn-35b55ef2b8f5aeedf349a1fe2ad8b11d5974f3f1.zip | |
ARC: [plat-eznps] new command line argument for HW scheduler at MTM
We add ability for all cores at NPS SoC to control the number of cycles
HW thread can execute before it is replace with another eligible
HW thread within the same core. The replacement is done by the
HW scheduler.
Signed-off-by: Noam Camus <noamca@mellanox.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
[vgupta: simplified handlign of out of range argument value]
Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index d9c171ce4190..1c0a995c4856 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2750,6 +2750,15 @@ If the dependencies are under your control, you can turn on cpu0_hotplug. + nps_mtm_hs_ctr= [KNL,ARC] + This parameter sets the maximum duration, in + cycles, each HW thread of the CTOP can run + without interruptions, before HW switches it. + The actual maximum duration is 16 times this + parameter's value. + Format: integer between 1 and 255 + Default: 255 + nptcg= [IA-64] Override max number of concurrent global TLB purges which is reported from either PAL_VM_SUMMARY or SAL PALO. |