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mm/sl[au]b: Move slabinfo processing to slab_common.c

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This patch moves all the common machinery to slabinfo processing
to slab_common.c. We can do better by noticing that the output is
heavily common, and having the allocators to just provide finished
information about this. But after this first step, this can be done
easier.

Signed-off-by: Glauber Costa <glommer@parallels.com>
Acked-by: Christoph Lameter <cl@linux.com>
CC: David Rientjes <rientjes@google.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Glauber Costa
2012-10-19 18:20:25 +04:00
committed by Pekka Enberg
parent ddffeb8c4d
commit b7454ad3cf
4 changed files with 96 additions and 105 deletions
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mm/slab.h
+8
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@@ -47,4 +47,12 @@ static inline struct kmem_cache *__kmem_cache_alias(const char *name, size_t siz
int __kmem_cache_shutdown(struct kmem_cache *);
struct seq_file;
struct file;
void print_slabinfo_header(struct seq_file *m);
int slabinfo_show(struct seq_file *m, void *p);
ssize_t slabinfo_write(struct file *file, const char __user *buffer,
size_t count, loff_t *ppos);
#endif