Re: [PATCH v14 09/10] arch, mm: wire up memfd_secret system call were relevant

2020-12-07 Thread Andrew Morton
On Mon, 7 Dec 2020 18:00:06 +0200 Mike Rapoport wrote: > > > > I can't see where was it defined for arm64 after it looks like Andrew has > > deleted the above chunk. Thus, we have a warning using this .config: > > > > https://cailca.coding.net/public/linux/mm/git/files/master/arm64.config > >

Re: [PATCH v14 09/10] arch, mm: wire up memfd_secret system call were relevant

2020-12-07 Thread Mike Rapoport
On Mon, Dec 07, 2020 at 09:45:59AM -0500, Qian Cai wrote: > On Thu, 2020-12-03 at 08:29 +0200, Mike Rapoport wrote: ... > > diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h > > index 6d55324363ab..f9d93fbf9b69 100644 > > --- a/include/linux/syscalls.h > > +++

Re: [PATCH v14 09/10] arch, mm: wire up memfd_secret system call were relevant

2020-12-07 Thread Qian Cai
On Thu, 2020-12-03 at 08:29 +0200, Mike Rapoport wrote: > From: Mike Rapoport > > Wire up memfd_secret system call on architectures that define > ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86. > > Signed-off-by: Mike Rapoport > Acked-by: Palmer Dabbelt > Acked-by: Arnd Bergmann > ---

Re: [PATCH v14 09/10] arch, mm: wire up memfd_secret system call were relevant

2020-12-06 Thread Mike Rapoport
On Thu, Dec 03, 2020 at 03:39:16PM -0800, Andrew Morton wrote: > On Thu, 3 Dec 2020 08:29:48 +0200 Mike Rapoport wrote: > > > From: Mike Rapoport > > > > Wire up memfd_secret system call on architectures that define > > ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86. > > > > ... > > >

Re: [PATCH v14 09/10] arch, mm: wire up memfd_secret system call were relevant

2020-12-03 Thread Andrew Morton
On Thu, 3 Dec 2020 08:29:48 +0200 Mike Rapoport wrote: > From: Mike Rapoport > > Wire up memfd_secret system call on architectures that define > ARCH_HAS_SET_DIRECT_MAP, namely arm64, risc-v and x86. > > ... > > --- a/include/uapi/asm-generic/unistd.h > +++