From: kbuild test robot <lkp@intel.com>
To: Pingfan Liu <kernelfans@gmail.com>
Cc: kbuild-all@01.org, x86@kernel.org, linux-mm@kvack.org,
Pingfan Liu <kernelfans@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Vlastimil Babka <vbabka@suse.cz>,
Mike Rapoport <rppt@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Andy Lutomirski <luto@kernel.org>,
Andi Kleen <ak@linux.intel.com>, Petr Tesarik <ptesarik@suse.cz>,
Michal Hocko <mhocko@suse.com>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Jonathan Corbet <corbet@lwn.net>,
Nicholas Piggin <npiggin@gmail.com>,
Daniel Vacek <neelx@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/6] mm/memblock: make full utilization of numa info
Date: Mon, 25 Feb 2019 15:59:29 +0800 [thread overview]
Message-ID: <201902251556.ewjvAn48%fengguang.wu@intel.com> (raw)
In-Reply-To: <1551011649-30103-3-git-send-email-kernelfans@gmail.com>
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Hi Pingfan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.0-rc4]
[cannot apply to next-20190222]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Pingfan-Liu/mm-numa-extract-the-code-of-building-node-fall-back-list/20190225-143613
config: i386-randconfig-a1-201908 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
ld: mm/memblock.o: in function `memblock_build_node_order':
>> mm/memblock.c:1364: undefined reference to `build_node_order'
vim +1364 mm/memblock.c
1342
1343 /*
1344 * build_node_order() relies on cpumask_of_node(), hence arch should set up
1345 * cpumask before calling this func.
1346 */
1347 void __init memblock_build_node_order(void)
1348 {
1349 int nid, i;
1350 nodemask_t used_mask;
1351
1352 node_fallback = memblock_alloc(MAX_NUMNODES * sizeof(int *),
1353 sizeof(int *));
1354 for_each_online_node(nid) {
1355 node_fallback[nid] = memblock_alloc(
1356 num_online_nodes() * sizeof(int), sizeof(int));
1357 for (i = 0; i < num_online_nodes(); i++)
1358 node_fallback[nid][i] = NUMA_NO_NODE;
1359 }
1360
1361 for_each_online_node(nid) {
1362 nodes_clear(used_mask);
1363 node_set(nid, used_mask);
> 1364 build_node_order(node_fallback[nid], num_online_nodes(),
1365 nid, &used_mask);
1366 }
1367 }
1368
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2019-02-25 8:00 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-24 12:34 [PATCH 0/6] make memblock allocator utilize the node's fallback info Pingfan Liu
2019-02-24 12:34 ` [PATCH 1/6] mm/numa: extract the code of building node fall back list Pingfan Liu
2019-02-24 12:34 ` [PATCH 2/6] mm/memblock: make full utilization of numa info Pingfan Liu
2019-02-25 7:07 ` kbuild test robot
2019-02-25 7:59 ` kbuild test robot [this message]
2019-02-25 15:34 ` Dave Hansen
2019-02-26 5:40 ` Pingfan Liu
2019-02-26 12:37 ` Dave Hansen
2019-02-26 11:58 ` Mike Rapoport
2019-02-27 9:23 ` Pingfan Liu
2019-02-24 12:34 ` [PATCH 3/6] x86/numa: define numa_init_array() conditional on CONFIG_NUMA Pingfan Liu
2019-02-25 15:23 ` Dave Hansen
2019-02-26 5:40 ` Pingfan Liu
2019-02-24 12:34 ` [PATCH 4/6] x86/numa: concentrate the code of setting cpu to node map Pingfan Liu
2019-02-24 12:34 ` [PATCH 5/6] x86/numa: push forward the setup of node to cpumask map Pingfan Liu
2019-02-25 15:30 ` Dave Hansen
2019-02-26 5:40 ` Pingfan Liu
2019-02-24 12:34 ` [PATCH 6/6] x86/numa: build node fallback info after setting up " Pingfan Liu
2019-02-25 16:03 ` [PATCH 0/6] make memblock allocator utilize the node's fallback info Michal Hocko
2019-02-26 5:47 ` Pingfan Liu
2019-02-26 12:09 ` Michal Hocko
2019-03-05 12:37 ` Pingfan Liu
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