Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
mempool: remove mempool_{init,create}_kvmalloc_pool
This was added for bcachefs and is unused now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20251113084022.1255121-10-hch@lst.de
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
authored by
Christoph Hellwig
and committed by
Vlastimil Babka
8b41fb80
9c439176
-26
-13
include/linux/mempool.h
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include/linux/mempool.h
···
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mempool_create((_min_nr), mempool_kmalloc, mempool_kfree, \
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(void *)(unsigned long)(_size))
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-
void *mempool_kvmalloc(gfp_t gfp_mask, void *pool_data);
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void mempool_kvfree(void *element, void *pool_data);
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static inline int mempool_init_kvmalloc_pool(mempool_t *pool, int min_nr, size_t size)
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{
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return mempool_init(pool, min_nr, mempool_kvmalloc, mempool_kvfree, (void *) size);
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}
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static inline mempool_t *mempool_create_kvmalloc_pool(int min_nr, size_t size)
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{
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return mempool_create(min_nr, mempool_kvmalloc, mempool_kvfree, (void *) size);
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}
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/*
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* A mempool_alloc_t and mempool_free_t for a simple page allocator that
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* allocates pages of the order specified by pool_data
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mm/mempool.c
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mm/mempool.c
···
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}
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EXPORT_SYMBOL(mempool_kfree);
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void *mempool_kvmalloc(gfp_t gfp_mask, void *pool_data)
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{
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size_t size = (size_t)pool_data;
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return kvmalloc(size, gfp_mask);
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}
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EXPORT_SYMBOL(mempool_kvmalloc);
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void mempool_kvfree(void *element, void *pool_data)
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{
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kvfree(element);
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}
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EXPORT_SYMBOL(mempool_kvfree);
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/*
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* A simple mempool-backed page allocator that allocates pages
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* of the order specified by pool_data.