From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@lst.de (Christoph Hellwig) Date: Mon, 2 May 2016 17:22:48 +0200 Subject: [question] pread2, pwrite2 unistd symbols for compat In-Reply-To: <9552994.HgmuyIW9Ty@wuerfel> References: <20160502134706.GA11396@yury-N73SV> <9552994.HgmuyIW9Ty@wuerfel> Message-ID: <20160502152248.GA716@lst.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, May 02, 2016 at 05:20:22PM +0200, Arnd Bergmann wrote: > After I got the original patch from Andre and the same one from Christoph, > I did not consider the possibility that they were both wrong and so I > applied Andre's version. It's because adding syscalls is simple a giant pain, full of pitfalls that are completely non-obvious. When asked to add syscalls for architectures I can't personally test I'll have to rely on the test bot giving me some feedback - and it seems the wrong thing here will just silently pass without any notice. The change looks fine to me, but then again I just demonstrated a complete lack of clue on asm-generic syscalls..