On Fri, May 04, 2018 at 08:24:22PM +0200, Peter Zijlstra wrote: > 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.
Sure. I'm not familiar with how we generate those, so I'll go digging through the build infrastructure. Thanks, Mark.
