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Commit a3c78907 authored by Matthew Wilcox's avatar Matthew Wilcox
Browse files

radix tree test suite: Remove mempool 



The radix tree hasn't used a mempool since the beginning of git history.
Remove the userspace mempool implementation.

Signed-off-by: default avatarMatthew Wilcox <mawilcox@microsoft.com>
Reviewed-by: default avatarRehas Sachdeva <aquannie@gmail.com>
parent 43a30c2a

tools/testing/radix-tree/linux.c

+0 −22
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ 
#include <unistd.h>

#include <assert.h>



#include <linux/mempool.h>

#include <linux/poison.h>

#include <linux/slab.h>

#include <linux/radix-tree.h>
@@ -22,27 +21,6 @@ struct kmem_cache { 
	void (*ctor)(void *);

};



void *mempool_alloc(mempool_t *pool, int gfp_mask)

{

	return pool->alloc(gfp_mask, pool->data);

}



void mempool_free(void *element, mempool_t *pool)

{

	pool->free(element, pool->data);

}



mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,

			mempool_free_t *free_fn, void *pool_data)

{

	mempool_t *ret = malloc(sizeof(*ret));



	ret->alloc = alloc_fn;

	ret->free = free_fn;

	ret->data = pool_data;

	return ret;

}



void *kmem_cache_alloc(struct kmem_cache *cachep, int flags)

{

	struct radix_tree_node *node;

tools/testing/radix-tree/linux/mempool.h

deleted100644 → 0
+0 −16
Original line number Diff line number Diff line 


#include <linux/slab.h>



typedef void *(mempool_alloc_t)(int gfp_mask, void *pool_data);

typedef void (mempool_free_t)(void *element, void *pool_data);



typedef struct {

	mempool_alloc_t *alloc;

	mempool_free_t *free;

	void *data;

} mempool_t;



void *mempool_alloc(mempool_t *pool, int gfp_mask);

void mempool_free(void *element, mempool_t *pool);

mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,

			mempool_free_t *free_fn, void *pool_data);