Messages in this thread | | | Date | Fri, 4 May 2018 20:24:22 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 1/6] locking/atomic, asm-generic: instrument ordering variants |
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On Fri, May 04, 2018 at 07:09:09PM +0100, Mark Rutland wrote: > On Fri, May 04, 2018 at 08:01:05PM +0200, Peter Zijlstra wrote: > > On Fri, May 04, 2018 at 06:39:32PM +0100, Mark Rutland wrote:
> > > include/asm-generic/atomic-instrumented.h | 1195 ++++++++++++++++++++++++----- > > > 1 file changed, 1008 insertions(+), 187 deletions(-) > > > > Is there really no way to either generate or further macro compress this? > > I can definitely macro compress this somewhat, but the bulk of the > repetition will be the ifdeffery, which can't be macro'd away IIUC.
Right, much like what we already have in linux/atomic.h I suspect, having to duplicating that isn't brilliant either.
> Generating this with a script is possible -- do we do anything like that > elsewhere?
There's include/generated/ in your build directory. But nothing on this scale I think.
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