linux-kernel - Re: mmotm 2020-04-05-16-45 uploaded

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Message-ID: <CA+G9fYssZg-BZSe3_m4NpiVE1-RYsOR_Fpm2i1JT6uGTphaheg@mail.gmail.com>
Date:   Mon, 6 Apr 2020 16:30:29 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Mark Brown <broonie@...nel.org>, linux-fsdevel@...r.kernel.org,
        open list <linux-kernel@...r.kernel.org>,
        linux-mm <linux-mm@...ck.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        mhocko@...e.cz, mm-commits@...r.kernel.org,
        Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: mmotm 2020-04-05-16-45 uploaded

On Mon, 6 Apr 2020 at 16:13, Naresh Kamboju <naresh.kamboju@...aro.org> wrote:
>
> On Mon, 6 Apr 2020 at 05:16, <akpm@...ux-foundation.org> wrote:
> >
> > The mm-of-the-moment snapshot 2020-04-05-16-45 has been uploaded to
> >
> >    http://www.ozlabs.org/~akpm/mmotm/
> >
> > mmotm-readme.txt says
> >
> > README for mm-of-the-moment:
> >
> > http://www.ozlabs.org/~akpm/mmotm/
> >
> > This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
> > more than once a week.
> >
> > You will need quilt to apply these patches to the latest Linus release (5.x
> > or 5.x-rcY).  The series file is in broken-out.tar.gz and is duplicated in
> > http://ozlabs.org/~akpm/mmotm/series
> >
> > The file broken-out.tar.gz contains two datestamp files: .DATE and
> > .DATE-yyyy-mm-dd-hh-mm-ss.  Both contain the string yyyy-mm-dd-hh-mm-ss,
> > followed by the base kernel version against which this patch series is to
> > be applied.
> >
> > This tree is partially included in linux-next.  To see which patches are
> > included in linux-next, consult the `series' file.  Only the patches
> > within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in
> > linux-next.
> >
> >
> > A full copy of the full kernel tree with the linux-next and mmotm patches
> > already applied is available through git within an hour of the mmotm
> > release.  Individual mmotm releases are tagged.  The master branch always
> > points to the latest release, so it's constantly rebasing.
> >
> >         https://github.com/hnaz/linux-mm
> >
> > The directory http://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second)
> > contains daily snapshots of the -mm tree.  It is updated more frequently
> > than mmotm, and is untested.
> >
> > A git copy of this tree is also available at
> >
> >         https://github.com/hnaz/linux-mm
> >
> >
> >
> > This mmotm tree contains the following patches against 5.6:
> > (patches marked "*" will be included in linux-next)
> >
> >   origin.patch
> <>
> > * mm-hugetlb-optionally-allocate-gigantic-hugepages-using-cma.patch
> > * mm-hugetlb-optionally-allocate-gigantic-hugepages-using-cma-fix.patch
> > * mm-hugetlb-optionally-allocate-gigantic-hugepages-using-cma-fix-2.patch
>
> While building Linux-next master for arm beagle board x15 the following
> build error was noticed.
>
> mm/hugetlb.c: In function 'hugetlb_cma_reserve':
> mm/hugetlb.c:5580:3: error: implicit declaration of function
> 'for_each_mem_pfn_range'; did you mean 'for_each_mem_range'?
> [-Werror=implicit-function-declaration]
>    for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {
>    ^~~~~~~~~~~~~~~~~~~~~~
>    for_each_mem_range
> mm/hugetlb.c:5580:62: error: expected ';' before '{' token
>    for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {
>                                                               ^
>

Few more details about build test,

CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y

# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_CMA is not set


Kernel config link,
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-core2-32/lkft/linux-mainline/2591/config

Build log,
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-next/DISTRO=lkft,MACHINE=am57xx-evm,label=docker-lkft/743/consoleText


> --
> Linaro LKFT
> https://lkft.linaro.org