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authorVikas Shivappa <[email protected]>2017-07-25 14:14:47 -0700
committerThomas Gleixner <[email protected]>2017-08-01 22:41:29 +0200
commite33026831bdb5f051499fec6a606f79fe1f94cc8 (patch)
tree2a9b2e4425592ce74cb9a04cc1bdd8043d940838 /tools/perf/scripts/python/export-to-postgresql.py
parenta4de1dfdd726537e2a78b55759fc646d9b0a0be8 (diff)
x86/intel_rdt/mbm: Handle counter overflow
Set up a delayed work queue for each domain that will read all the MBM counters of active RMIDs once per second to make sure that they don't wrap around between reads from users. [Tony: Added the initializations for the work structure and completed the patch] Signed-off-by: Tony Luck <[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/1501017287-28083-29-git-send-email-vikas.shivappa@linux.intel.com
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