Re: [GIT PULL 1/4] ARM: SoC platform updates

On Thu, May 16, 2019 at 7:10 PM Olof Johansson wrote: > On Thu, May 16, 2019 at 8:53 AM Arnd Bergmann wrote: > > > I'm going to remove that #ifdef in my merge, because I do *not* want > > > to see new warnings, and it doesn't seem to make any sense. > > > > > > Maybe that's the wrong

[PATCH v3 2/2] tests: add pidfd_open() tests

This adds testing for the new pidfd_open() syscalls. Specifically, we test: - that no invalid flags can be passed to pidfd_open() - that no invalid pid can be passed to pidfd_open() - that a pidfd can be retrieved with pidfd_open() - that the retrieved pidfd references the correct pid

Re: [PATCH v2 1/2] pid: add pidfd_open()

On Mon, May 20, 2019 at 4:48 PM Christian Brauner wrote: > > On Mon, May 20, 2019 at 04:37:03PM +0200, Arnd Bergmann wrote: > > On Mon, May 20, 2019 at 3:46 PM Christian Brauner > > wrote: > > > > > > In line with Arnd's recent changes to consolidate syscall numbers across > > > architectures,

Re: [PATCH v2 1/2] pid: add pidfd_open()

On Mon, May 20, 2019 at 04:37:03PM +0200, Arnd Bergmann wrote: > On Mon, May 20, 2019 at 3:46 PM Christian Brauner > wrote: > > > > In line with Arnd's recent changes to consolidate syscall numbers across > > architectures, I have added the pidfd_open() syscall to all architectures > > at the

Re: [PATCH v2 1/2] pid: add pidfd_open()

On Mon, May 20, 2019 at 3:46 PM Christian Brauner wrote: > > In line with Arnd's recent changes to consolidate syscall numbers across > architectures, I have added the pidfd_open() syscall to all architectures > at the same time. Thanks! I've checked that the ones you have added are all done

Re: [PATCH v2 1/2] pid: add pidfd_open()

On Mon, May 20, 2019 at 3:46 PM Christian Brauner wrote: > This adds the pidfd_open() syscall. It allows a caller to retrieve pollable > pidfds for a process which did not get created via CLONE_PIDFD, i.e. for a > process that is created via traditional fork()/clone() calls that is only >

[PATCH v2 2/2] tests: add pidfd_open() tests

This adds testing for the new pidfd_open() syscalls. Specifically, we test: - that no invalid flags can be passed to pidfd_open() - that no invalid pid can be passed to pidfd_open() - that a pidfd can be retrieved with pidfd_open() - that the retrieved pidfd references the correct pid

[PATCH v2 1/2] pid: add pidfd_open()

This adds the pidfd_open() syscall. It allows a caller to retrieve pollable pidfds for a process which did not get created via CLONE_PIDFD, i.e. for a process that is created via traditional fork()/clone() calls that is only referenced by a PID: int pidfd = pidfd_open(1234, 0); ret =