From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Vladimir Davydov <vdavydov@parallels.com>
Subject: linux-next: build warnings after merge of the akpm-current tree
Date: Tue, 27 Jan 2015 19:12:43 +1100 [thread overview]
Message-ID: <20150127191243.6fbbf2f6@canb.auug.org.au> (raw)
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Hi Andrew,
After merging the akpm-current tree, today's linux-next build (powerpc
ppc64_defconfig) produced these warnings:
In file included from mm/slab_common.c:26:0:
mm/slab_common.c: In function 'kmem_cache_destroy':
mm/slab.h:259:30: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (iter = NULL, tmp = NULL, (root); 0; )
^
mm/slab_common.c:620:2: note: in expansion of macro 'for_each_memcg_cache_safe'
for_each_memcg_cache_safe(c, c2, s) {
^
mm/slab_common.c: In function 'memcg_accumulate_slabinfo':
mm/slab.h:257:18: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (iter = NULL, (root); 0; )
^
mm/slab_common.c:959:2: note: in expansion of macro 'for_each_memcg_cache'
for_each_memcg_cache(c, s) {
^
In file included from mm/slub.c:19:0:
mm/slub.c: In function '__kmem_cache_alias':
mm/slab.h:257:18: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (iter = NULL, (root); 0; )
^
mm/slub.c:3652:3: note: in expansion of macro 'for_each_memcg_cache'
for_each_memcg_cache(c, s) {
^
Introduced by commit 3019931a000b ("slab: link memcg caches of the same
kind into a list").
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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next reply other threads:[~2015-01-27 8:12 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 8:12 Stephen Rothwell [this message]
2015-01-27 8:27 ` linux-next: build warnings after merge of the akpm-current tree Vladimir Davydov
-- strict thread matches above, loose matches on Subject: below --
2022-02-09 6:02 Stephen Rothwell
2022-02-09 16:03 ` Hugh Dickins
2022-03-28 23:04 ` Matthew Wilcox
2022-03-29 3:32 ` Hugh Dickins
2022-03-24 7:27 ` Stephen Rothwell
2022-03-28 19:54 ` Hugh Dickins
2022-03-28 22:10 ` Matthew Wilcox
2021-10-11 7:31 Stephen Rothwell
2021-10-11 17:46 ` Kees Cook
2021-06-15 10:50 Stephen Rothwell
2020-10-06 12:05 Stephen Rothwell
2020-10-06 20:01 ` Peter Xu
2020-10-06 22:03 ` Stephen Rothwell
2020-01-06 6:14 Stephen Rothwell
2017-08-24 7:41 Stephen Rothwell
2017-08-24 8:15 ` Changwei Ge
2017-08-25 21:23 ` Andrew Morton
2017-08-26 1:23 ` Changwei Ge
2017-03-20 5:22 Stephen Rothwell
2017-03-20 9:05 ` Dmitry Vyukov
2017-03-20 12:30 ` Jan Glauber
2017-03-20 17:06 ` Challa, Mahipal
2014-10-03 7:30 Stephen Rothwell
2014-10-03 18:21 ` Andrew Morton
2014-10-03 19:28 ` Michal Nazarewicz
2014-09-23 8:18 Stephen Rothwell
2014-08-26 7:22 Stephen Rothwell
2014-08-26 10:19 ` Xishi Qiu
2013-08-29 9:47 Stephen Rothwell
2013-08-29 11:24 ` Maxim Patlasov
2013-08-29 19:42 ` Andrew Morton
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