Re: [PATCH 11/18] arm64: ilp32: share aarch32 syscall handlers

2016-12-05 Thread Yury Norov
On Mon, Dec 05, 2016 at 05:12:43PM +, Catalin Marinas wrote: > On Fri, Oct 21, 2016 at 11:33:10PM +0300, Yury Norov wrote: > > off_t is passed in register pair just like in aarch32. > > In this patch corresponding aarch32 handlers are shared to > > ilp32 code. > [...] > > +/* > > + * Note: off

Re: [PATCH 11/18] arm64: ilp32: share aarch32 syscall handlers

2016-12-05 Thread Catalin Marinas
On Fri, Oct 21, 2016 at 11:33:10PM +0300, Yury Norov wrote: > off_t is passed in register pair just like in aarch32. > In this patch corresponding aarch32 handlers are shared to > ilp32 code. [...] > +/* > + * Note: off_4k (w5) is always in units of 4K. If we can't do the > + * requested offset be