Messages in this thread | | | Date | Thu, 26 Apr 2018 03:33:04 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH] proc: use #pragma once |
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On Thu, Apr 26, 2018 at 12:26:29PM +0200, David Sterba wrote: > There are about 20k header files, none of them has #pragma once. > Updating that will bring many unnesessry git commits. > > I doubt that one more define in preprocessor tables is a problem we > should fix. The LOC argument also does not sound very convincing. The > include protection is at the top of the file, not mixed among other > code. Replacing 2-3 lines with one will be barely noticeable.
Let's put it another way: does this make any noticable difference for compile times?
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