Thread (2 messages) 2 messages, 2 authors, 2001-05-10

Re: dcache BUG()

From: Dan Malek <hidden>
Date: 2001-05-10 21:26:36

Brian Kuschak wrote:
....  I cannot find any code which does a regular store to the
d_count variables.  All writes to these counters appear to use the atomic
ops.
Yeah, but there are "atomic" ops/functions/macros that underneath
can do simple read/writes without using the PowerPC reservation
instructions (because they haven't been needed on other processors).


	-- Dan

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