[lkml]   [2015]   [Sep]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[PATCH V14 0/9] Intel cache allocation and Hot cpu handling changes to cqm, rapl
There was a push back from cgroup maintainer Tejun on cgroup interface
usage during the previous version of patches. This patch series splits
the prior V13 patches to separate the cqos framework parts which just
provide APis to manage the closid/cbm management, scheduling, hot cpu etc
and the cgroup interface parts into separate patches. Basically splits
into parts which dont have any major push back and are mostly reviewed
and the ones which have push back.

1/11 - 9/11 contain patches which has only the x86 cqos parts which
have received a lot of feedback from
tglx and Peter and other x86 specific feedbacks.
All the feedbacks are addressed in these patches.
These patches include some preparatory patches to improve the hot cpu
handling code in cqm and rapl like earlier versions.

10/11 - 11/11 has the cgroup interface patches.

*All patches will apply on 4.2*

Changes in V14:
- separate patches for cache alloc kernel framework and cgroup
- introduces a field closid in task_struct to keep track of the closid
for the task in the framework patches (1/11 - 9/11). The closid field
is removed by the cgroup interface patch as we already have a cgroups
field in the task_struct which the cgroup interface just uses.
- The documentation is also split into two - one for the cache alloc
kernel implementation itself and one for cgroup interface.

[PATCH 01/11] x86/intel_cqm: Modify hot cpu notification handling
[PATCH 02/11] x86/intel_rapl: Modify hot cpu notification handling
[PATCH 03/11] x86/intel_rdt: Cache Allocation documentation
[PATCH 04/11] x86/intel_rdt: Add support for Cache Allocation
[PATCH 05/11] x86/intel_rdt: Add Class of service management
[PATCH 06/11] x86/intel_rdt: Add L3 cache capacity bitmask management
[PATCH 07/11] x86/intel_rdt: Implement scheduling support for Intel
[PATCH 08/11] x86/intel_rdt: Hot cpu support for Cache Allocation
[PATCH 09/11] x86/intel_rdt: Intel haswell Cache Allocation
[PATCH 10/11] x86,cgroup/intel_rdt : Add intel_rdt cgroup
[PATCH 11/11] x86,cgroup/intel_rdt : Add a cgroup interface to manage Cache allocation

 \ /
  Last update: 2015-09-09 21:41    [W:0.071 / U:3.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site