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SubjectRe: [RFC patch 08/18] cnt32_to_63 should use smp_rmb()

On Fri, 7 Nov 2008, Andrew Morton wrote:
> Referring to include/linux/tracepoint.h:DEFINE_TRACE()?
> It does look a bit fragile. Does every .c file which included
> include/trace/block.h get a copy of __tracepoint_block_rq_issue,
> whether or not it used that tracepoint? Hopefully not.

Look at "ratelimit()" too. Broken, broken. Of course, I don't think it's
actually _used_ anywhere, so..


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