Re: [PATCH v4 15/18] scripts: kernel-doc: handle nested struct function arguments

2017-12-20 Thread kbuild test robot
Hi Mauro, I love your patch! Perhaps something to improve: [auto build test WARNING on lwn/docs-next] [also build test WARNING on v4.15-rc4 next-20171221] [cannot apply to linus/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH v4 14/18] scripts: kernel-doc: print the declaration name on warnings

2017-12-20 Thread kbuild test robot
Hi Mauro, I love your patch! Perhaps something to improve: [auto build test WARNING on lwn/docs-next] [also build test WARNING on v4.15-rc4 next-20171220] [cannot apply to linus/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url

Re: [RFC PATCH] mm: memcontrol: memory+swap accounting for cgroup-v2

2017-12-20 Thread Shakeel Butt
On Wed, Dec 20, 2017 at 3:36 PM, Tejun Heo wrote: > Hello, Shakeel. > > On Wed, Dec 20, 2017 at 12:15:46PM -0800, Shakeel Butt wrote: >> > I don't understand how this invariant is useful across different >> > backing swap devices and availability. e.g. Our OOM decisions are >> >

Re: [PATCH v9 29/51] mm/mprotect, powerpc/mm/pkeys, x86/mm/pkeys: Add sysfs interface

2017-12-20 Thread Benjamin Herrenschmidt
On Wed, 2017-12-20 at 09:50 -0800, Ram Pai wrote: > The argument against this patch is -- it should not be baked into > the ABI as yet, since we do not have clarity on what applications need. > > As it stands today the only way to figure out the information from > userspace is by probing the

Re: [RFC PATCH] mm: memcontrol: memory+swap accounting for cgroup-v2

2017-12-20 Thread Tejun Heo
Hello, Shakeel. On Wed, Dec 20, 2017 at 12:15:46PM -0800, Shakeel Butt wrote: > > I don't understand how this invariant is useful across different > > backing swap devices and availability. e.g. Our OOM decisions are > > currently not great in that the kernel can easily thrash for a very > >

Re: [PATCH V2 2/3] perf/x86/intel/bm.c: Add Intel Branch Monitoring support

2017-12-20 Thread Megha Dey
On Wed, 2017-12-13 at 08:21 +0100, Peter Zijlstra wrote: > On Tue, Dec 12, 2017 at 03:08:00PM -0800, Megha Dey wrote: > > > > > > There's work on the way to allow multiple HW PMUs. You'll either have to > > > wait for that or help in making that happen. What you do not do is > > > silently hack

Re: [RFC PATCH] mm: memcontrol: memory+swap accounting for cgroup-v2

2017-12-20 Thread Shakeel Butt
On Wed, Dec 20, 2017 at 11:37 AM, Tejun Heo wrote: > Hello, Shakeel. > > On Tue, Dec 19, 2017 at 02:39:19PM -0800, Shakeel Butt wrote: >> Suppose a user wants to run multiple instances of a specific job on >> different datacenters and s/he has budget of 100MiB for each instance.

Re: [RFC PATCH] mm: memcontrol: memory+swap accounting for cgroup-v2

2017-12-20 Thread Tejun Heo
Hello, Shakeel. On Tue, Dec 19, 2017 at 02:39:19PM -0800, Shakeel Butt wrote: > Suppose a user wants to run multiple instances of a specific job on > different datacenters and s/he has budget of 100MiB for each instance. > The instances are schduled on the requested datacenters and the >

[PATCH] Fixed typo in onewire generic doc

2017-12-20 Thread Gergo Huszty
Onewire devices has 6 byte long unique serial numbers, 1 byte family code and 1 byte CRC. Linux sysfs presents the device folder in the form of familyID-deviceID, so CRC is not shown. The consequence is that the device serial number is always a 12 long hex-string, but doc says 13 in one place.

Re: [PATCH v2 5/7] dt-bindings: i3c: Document core bindings

2017-12-20 Thread Rob Herring
On Sat, Dec 16, 2017 at 07:35:37PM +0100, Boris Brezillon wrote: > On Sat, 16 Dec 2017 11:20:40 -0600 > Rob Herring wrote: > > > On Thu, Dec 14, 2017 at 04:16:08PM +0100, Boris Brezillon wrote: > > > A new I3C subsystem has been added and a generic description has been > > >

Re: [PATCH v9 29/51] mm/mprotect, powerpc/mm/pkeys, x86/mm/pkeys: Add sysfs interface

2017-12-20 Thread Ram Pai
On Wed, Dec 20, 2017 at 08:34:56AM +1100, Benjamin Herrenschmidt wrote: > On Mon, 2017-12-18 at 14:28 -0800, Dave Hansen wrote: > > > We do not have generic support for something like that on ppc. > > > The kernel looks at the device tree to determine what hardware features > > > are available.

Re: [PATCH 2/8] media: v4l2-ioctl.h: convert debug into an enum of bits

2017-12-20 Thread Mauro Carvalho Chehab
Em Wed, 20 Dec 2017 12:47:23 +0200 Laurent Pinchart escreveu: > Hi Mauro, > > On Tuesday, 19 December 2017 17:34:46 EET Mauro Carvalho Chehab wrote: > > Em Tue, 19 Dec 2017 16:05:46 +0200 Laurent Pinchart escreveu: > > > On Tuesday, 19 December 2017 16:02:02

Re: [PATCH v6 00/11] Intel SGX Driver

2017-12-20 Thread Jarkko Sakkinen
On Wed, Dec 20, 2017 at 01:33:46AM +0200, Jarkko Sakkinen wrote: > On Tue, 2017-12-12 at 15:07 +0100, Pavel Machek wrote: > > On Sat 2017-11-25 21:29:17, Jarkko Sakkinen wrote: > > > Intel(R) SGX is a set of CPU instructions that can be used by > > > applications to > > > set aside private

Re: Maintainer docs for patch merging

2017-12-20 Thread Tobin C. Harding
On Wed, Dec 20, 2017 at 08:56:03AM +0100, Greg Kroah-Hartman wrote: > On Wed, Dec 20, 2017 at 11:25:41AM +1100, Tobin C. Harding wrote: > > Hi, > > > > Recently we started a maintainer book (merged into Jonathan's docs-next > > branch). > > > > Would any current maintainers please be willing to