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| author |   Sudeep Holla <sudeep.holla@arm.com> | 2018-07-06 12:02:44 +0100 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2018-07-06 13:18:18 +0100 |
| commit | 5bdd2b3f0f8830f281bb568e65df6eabf655dd0d (patch) | |
| tree | 1ff3a6e9af105a7fd99aa6df731a36246261e2c1 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | arm64: numa: separate out updates to percpu nodeid and NUMA node cpumap (diff) | |
| download | wireguard-linux-5bdd2b3f0f8830f281bb568e65df6eabf655dd0d.tar.xz wireguard-linux-5bdd2b3f0f8830f281bb568e65df6eabf655dd0d.zip | |
arm64: topology: add support to remove cpu topology sibling masks
This patch adds support to remove all the CPU topology information using
clear_cpu_topology and also resetting the sibling information on other
sibling CPUs. This will be used in cpu_disable so that all the topology
sibling information is removed on CPU hotplug out.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Tested-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions