Messages in this thread |  | | Date | Mon, 17 Feb 2014 15:15:02 +0900 | From | Joonsoo Kim <> | Subject | Re: [PATCH 2/9] slab: makes clear_obj_pfmemalloc() just return store masked value |
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On Fri, Feb 14, 2014 at 06:26:15PM -0600, Christoph Lameter wrote: > On Fri, 14 Feb 2014, David Rientjes wrote: > > > Yeah, you don't need it, but don't you think it makes the code more > > readable? Otherwise this is going to be just doing > > > > return (unsigned long)objp & ~SLAB_OBJ_PFMEMALLOC; > > > > and you gotta figure out the function type to understand it's returned as > > Isnt there something like PTR_ALIGN() for this case that would make it > more readable?
I can't find what you want. I agree with David's opinion and want to keep patch as is.
Thanks.
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