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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19/12/2018 15:23, Dave Martin wrote: > On Wed, Dec 19, 2018 at 03:11:52PM +0000, Szabolcs Nagy wrote: >> On 18/12/2018 12:14, Dave Martin wrote: >>> On Sat, Dec 15, 2018 at 05:20:29PM +0800, kbuild test robot wrote: > > [...] > >>>>>> ./usr/include/asm/sve_context.h:30: found __[us]{8,16,32,64} type without #include >>> >>> Since the new header is not meant to be included directly (and has a >>> guard to that effect), we don't strictly need to do anything here. >>> >>> The way to include in userspace is via >>> or , both of which include >>> first. >>> >> >> i think there is no need to explicitly prevent the inclusion of >> the header. >> >> it is enough to have a comment that it's not supposed to be >> included by user code (so the header can be later refactored). >> >> and then such automated header checks (or whatever other hacks >> ppl do temporarily) can continue to work. > > The guard is in linux-next now AFAIK. > > Are you saying that it's likely to break something and needs to be > removed, or it is unnecessary but harmless? unnecessary but harmless. (i assumed the header check bot would want to include every header on its own and see if there are undefined symbols, but if it works with the guard then fine) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel