On Wed, Jul 3, 2013 at 12:58 PM, Sedat Dilek <sedat.di...@gmail.com> wrote:
> On Wed, Jul 3, 2013 at 11:29 AM, Sedat Dilek <sedat.di...@gmail.com> wrote:
>> On Wed, Jul 3, 2013 at 10:06 AM, Stephen Rothwell <s...@canb.auug.org.au>
>> wrote:
>>> Hi all,
>>>
>>> Changes since 20130702:
>>>
>>> The powerpc tree lost its build failure.
>>>
>>> The device-mapper tree gained a conflict against the md tree.
>>>
>>> The net-next tree gained a build failure for which I cherry-picked an
>>> upcoming fix.
>>>
>>> The trivial tree gained conflicts against the btrfs and Linus' trees.
>>>
>>> The xen-two tree gained a conflict against the tip tree.
>>>
>>> The akpm tree lost some patches that turned up elsewhere.
>>>
>>> The cpuinit tree lost a patch that turned up elsewhere.
>>>
>>> ----------------------------------------------------------------------------
>>>
>>
>> From my build-log:
>> ...
>> CC mm/memcontrol.o
>> ...
>> MODPOST vmlinux.o
>> WARNING: modpost: Found 1 section mismatch(es).
>> To see full details build your kernel with:
>> 'make CONFIG_DEBUG_SECTION_MISMATCH=y'
>> GEN .version
>> CHK include/generated/compile.h
>> UPD include/generated/compile.h
>> CC init/version.o
>> LD init/built-in.o
>> mm/built-in.o: In function `mem_cgroup_css_free':
>> memcontrol.c:(.text+0x5caa6): undefined reference to
>> `mem_cgroup_sockets_destroy'
>> make[2]: *** [vmlinux] Error 1
>> make[1]: *** [deb-pkg] Error 2
>> make: *** [deb-pkg] Error 2
>>
>> My kernel-config is attached.
>>
>
> [ CC linux-mm and Li Zefan ]
>
> Trying with the attached patch... Building...
>
Looks like this was not a good idea:
...
CC mm/memcontrol.o
mm/memcontrol.c: In function 'mem_cgroup_css_free':
mm/memcontrol.c:6335:2: warning: passing argument 1 of
'mem_cgroup_css_offline' from incompatible pointer type [enabled by
default]
mm/memcontrol.c:6320:13: note: expected 'struct cgroup *' but argument
is of type 'struct mem_cgroup *'
I see I have in my kernel-config...:
# CONFIG_MEMCG_KMEM is not set
...inspired by:
[ net/core/sock.c ]
...
#ifdef CONFIG_MEMCG_KMEM
int mem_cgroup_sockets_init()
...
void mem_cgroup_sockets_destroy()
...
#endif
Not sure if...
[ include/net/sock.h ]
...
struct cgroup;
struct cgroup_subsys;
#ifdef CONFIG_NET
int mem_cgroup_sockets_init(struct mem_cgroup *memcg, struct cgroup_subsys *ss);
void mem_cgroup_sockets_destroy(struct mem_cgroup *memcg);
#else
static inline
int mem_cgroup_sockets_init(struct mem_cgroup *memcg, struct cgroup_subsys *ss)
{
return 0;
}
static inline
void mem_cgroup_sockets_destroy(struct mem_cgroup *memcg)
{
}
#endif
...
...needs some massage.
- Sedat -
> - Sedat -
>
>
>> - Sedat -
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