From: Nathan Chancellor <natechancellor@gmail.com>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
broonie@kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-next@vger.kernel.org, mhocko@suse.cz,
mm-commits@vger.kernel.org, sfr@canb.auug.org.au
Subject: Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)
Date: Tue, 28 Jul 2020 18:43:33 -0700 [thread overview]
Message-ID: <20200729014333.GA33042@ubuntu-n2-xlarge-x86> (raw)
In-Reply-To: <048cef07-ad4b-8788-94a4-e144de731ab6@infradead.org>
On Tue, Jul 28, 2020 at 03:39:21PM -0700, Randy Dunlap wrote:
> On 7/28/20 2:55 PM, Andrew Morton wrote:
> > On Tue, 28 Jul 2020 05:33:58 -0700 Randy Dunlap <rdunlap@infradead.org> wrote:
> >
> >> On 7/27/20 6:19 PM, Andrew Morton wrote:
> >>> The mm-of-the-moment snapshot 2020-07-27-18-18 has been uploaded to
> >>>
> >>> http://www.ozlabs.org/~akpm/mmotm/
>
>
> >> on x86_64:
> >>
> >> ../mm/page_alloc.c:8355:48: warning: ‘struct compact_control’ declared inside parameter list will not be visible outside of this definition or declaration
> >> static int __alloc_contig_migrate_range(struct compact_control *cc,
> >> ^~~~~~~~~~~~~~~
> >
> > As is usually the case with your reports, I can't figure out how to
> > reproduce it. I copy then .config, run `make oldconfig' (need to hit
> > enter a zillion times because the .config is whacky) then the build
> > succeeds. What's the secret?
>
> I was not aware that there was a problem. cp .config and make oldconfig
> should be sufficient -- and I don't understand why you would need to hit
> enter many times.
>
> I repeated this on my system without having to answer any oldconfig prompts
> and still got build errors.
>
> There is no secret that I know of, but it would be good to get to the
> bottom of this problem.
>
> --
> ~Randy
>
I usually do 'olddefconfig', which is the same as oldconfig but it
selects the default value of the symbols that are new. This usually
happens for me if I am flipping around in different trees like mainline
and next, where there might be new or different symbols between them.
Cheers,
Nathan
next prev parent reply other threads:[~2020-07-29 1:43 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-24 4:14 incoming Andrew Morton
2020-07-24 4:15 ` [patch 01/15] mm/memory.c: avoid access flag update TLB flush for retried page fault Andrew Morton
2020-07-24 4:38 ` Yang Shi
2020-07-24 4:56 ` Andrew Morton
2020-07-24 19:27 ` Linus Torvalds
2020-07-24 20:22 ` Linus Torvalds
2020-07-25 0:36 ` Yang Shi
2020-07-25 1:29 ` Linus Torvalds
2020-07-25 15:58 ` Catalin Marinas
2020-07-28 9:22 ` Will Deacon
2020-07-28 9:39 ` Catalin Marinas
2020-07-28 10:07 ` Yu Xu
2020-07-28 11:46 ` Catalin Marinas
2020-07-28 10:21 ` Will Deacon
2020-07-28 18:28 ` Linus Torvalds
2020-07-27 17:52 ` Yang Shi
2020-07-27 18:04 ` Linus Torvalds
2020-07-27 18:42 ` Catalin Marinas
2020-07-27 20:56 ` Linus Torvalds
2020-07-27 22:34 ` Yang Shi
2020-07-27 7:31 ` Yu Xu
2020-07-27 11:05 ` Catalin Marinas
2020-07-27 17:01 ` Linus Torvalds
2020-07-28 11:19 ` Catalin Marinas
2020-07-27 17:12 ` Yu Xu
2020-07-27 18:04 ` Yang Shi
2020-07-27 18:37 ` Linus Torvalds
2020-07-27 22:43 ` Yang Shi
2020-07-28 0:38 ` Linus Torvalds
2020-07-28 0:13 ` Yu Xu
2020-07-28 10:53 ` Nicholas Piggin
2020-07-28 19:02 ` Linus Torvalds
2020-07-28 22:53 ` Nicholas Piggin
2020-07-29 13:58 ` Michael Ellerman
2020-07-28 6:41 ` Yu Xu
2020-07-24 4:15 ` [patch 02/15] mm/mmap.c: close race between munmap() and expand_upwards()/downwards() Andrew Morton
2020-07-24 4:15 ` [patch 03/15] vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way Andrew Morton
2020-07-24 4:15 ` [patch 04/15] mm: initialize return of vm_insert_pages Andrew Morton
2020-07-24 4:15 ` [patch 05/15] mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages() Andrew Morton
2020-07-24 4:15 ` [patch 06/15] mm/memcg: fix refcount error while moving and swapping Andrew Morton
2020-07-24 13:41 ` Alex Shi
2020-07-24 4:15 ` [patch 07/15] mm: memcg/slab: fix memory leak at non-root kmem_cache destroy Andrew Morton
2020-07-24 4:15 ` [patch 08/15] mm/hugetlb: avoid hardcoding while checking if cma is enabled Andrew Morton
2020-07-24 4:15 ` [patch 09/15] khugepaged: fix null-pointer dereference due to race Andrew Morton
2020-07-24 4:15 ` [patch 10/15] mailmap: add entry for Mike Rapoport Andrew Morton
2020-07-24 4:15 ` [patch 11/15] squashfs: fix length field overlap check in metadata reading Andrew Morton
2020-07-24 4:15 ` [patch 12/15] scripts/decode_stacktrace: strip basepath from all paths Andrew Morton
2020-07-24 4:15 ` [patch 13/15] io-mapping: indicate mapping failure Andrew Morton
2020-07-24 4:15 ` [patch 14/15] MAINTAINERS: add KCOV section Andrew Morton
2020-07-24 4:15 ` [patch 15/15] scripts/gdb: fix lx-symbols 'gdb.error' while loading modules Andrew Morton
2020-07-28 1:19 ` mmotm 2020-07-27-18-18 uploaded Andrew Morton
2020-07-28 2:14 ` Stephen Rothwell
2020-07-28 3:22 ` mmotm 2020-07-27-18-18 uploaded (drivers/scsi/ufs/: SCSI_UFS_EXYNOS) Randy Dunlap
2020-07-28 8:23 ` Alim Akhtar
2020-07-28 12:33 ` mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c) Randy Dunlap
2020-07-28 21:55 ` Andrew Morton
2020-07-28 22:20 ` Stephen Rothwell
2020-07-28 22:31 ` Andrew Morton
2020-07-29 14:18 ` Michael S. Tsirkin
2020-07-29 14:38 ` David Hildenbrand
2020-07-29 16:14 ` David Hildenbrand
2020-07-29 17:29 ` Randy Dunlap
2020-07-28 22:39 ` Randy Dunlap
2020-07-29 1:43 ` Nathan Chancellor [this message]
2020-07-29 1:44 ` Andrew Morton
2020-07-29 2:04 ` Randy Dunlap
2020-07-29 14:09 ` make oldconfig (Re: mmotm 2020-07-27-18-18 uploaded (mm/page_alloc.c)) Alexey Dobriyan
2020-07-31 23:46 ` mmotm 2020-07-31-16-45 uploaded Andrew Morton
2020-08-01 5:24 ` mmotm 2020-07-31-16-45 uploaded (drivers/staging/vc04_services/) Randy Dunlap
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