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Will Deacon authored
Using COHERENT_LINE_{MISS,HIT} for cache misses and references respectively is completely wrong. Instead, use the L1D events which are a better and more useful approximation despite ignoring instruction traffic. Reported-by:
Alasdair Grant <alasdair.grant@arm.com> Reported-by:
Matt Horsnell <matt.horsnell@arm.com> Reported-by:
Michael Williams <michael.williams@arm.com> Cc: stable@kernel.org Cc: Jean Pihet <j-pihet@ti.com> Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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