From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <lkp@intel.com>
Cc: Chris Down <chris@chrisdown.name>,
kbuild-all@lists.01.org, Johannes Weiner <hannes@cmpxchg.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [hnaz-linux-mm:master 80/408] include/linux/memcontrol.h:855:20: error: invalid storage class for function 'mem_cgroup_calculate_protection'
Date: Wed, 29 Apr 2020 18:01:55 -0700 [thread overview]
Message-ID: <20200429180155.d83fe19731de7044b0d30d1a@linux-foundation.org> (raw)
In-Reply-To: <202004291629.uJRAUWGg%lkp@intel.com>
On Wed, 29 Apr 2020 16:45:33 +0800 kbuild test robot <lkp@intel.com> wrote:
> tree: https://github.com/hnaz/linux-mm master
> head: 52eaf754e07cae946b8010a40ed2ac26128e1967
> commit: e3ee1a4e054fd2bb4e8d5a6e1c5db700b488acd5 [80/408] mm, memcg: decouple e{low,min} state mutations from protection checks
> config: powerpc-linkstation_defconfig (attached as .config)
> compiler: powerpc-linux-gcc (GCC) 9.3.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout e3ee1a4e054fd2bb4e8d5a6e1c5db700b488acd5
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=powerpc
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kbuild test robot <lkp@intel.com>
hm, thanks. This I guess?
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-memcg-decouple-elowmin-state-mutations-from-protection-checks-fix
remove stray semicolon, half-written function
Reported-by: kbuild test robot <lkp@intel.com>
Cc: Chris Down <chris@chrisdown.name>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Roman Gushchin <guro@fb.com>
Cc: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/memcontrol.h | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
--- a/include/linux/memcontrol.h~mm-memcg-decouple-elowmin-state-mutations-from-protection-checks-fix
+++ a/include/linux/memcontrol.h
@@ -847,13 +847,8 @@ static inline void memcg_memory_event_mm
{
}
-static inline unsigned long mem_cgroup_protection(struct mem_cgroup *memcg,
- bool in_low_reclaim)
-{
-
-
static inline void mem_cgroup_calculate_protection(struct mem_cgroup *root,
- struct mem_cgroup *memcg);
+ struct mem_cgroup *memcg)
{
}
_
prev parent reply other threads:[~2020-04-30 1:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-29 8:45 kbuild test robot
2020-04-30 1:01 ` Andrew Morton [this message]
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