Documentation, x86, resctrl: Recommend locking for resctrlfs

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Concurrent write or read/write access from applications to the resctrlfs
directory can result in incorrect readouts or setups.

Recommend a standard locking scheme for applications to use.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/20161214170835.GA16924@amt.cnet
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Marcelo Tosatti 2016-12-14 15:08:37 -02:00 • committed by Thomas Gleixner

parent 76ae054c69

commit 3c2a769de7

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Documentation/x86/intel_rdt_ui.txt

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