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author | Vikas Shivappa <[email protected]> | 2017-08-09 11:46:34 -0700 |
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committer | Thomas Gleixner <[email protected]> | 2017-08-14 11:47:47 +0200 |
commit | a9110b552d44fedbd1221eb0e5bde81da32d9350 (patch) | |
tree | a39373754332e059048fc04f221a6e69d7d557ce /tools/perf/scripts/python/export-to-postgresql.py | |
parent | eda61c265f3656be8345fdf0334b3a77829437fc (diff) |
x86/intel_rdt: Modify the intel_pqr_state for better performance
Currently we have pqr_state and rdt_default_state which store the cached
CLOSID/RMIDs and the user configured cpu default values respectively. We
touch both of these during context switch. Put all of them in one
structure so that we can spare a cache line.
Reported-by: Thomas Gleixner <[email protected]>
Signed-off-by: Vikas Shivappa <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions