From 8b41fb80a2cc023591f47d63b094e96af9c2c615 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 13 Nov 2025 09:39:50 +0100 Subject: [PATCH] mempool: remove mempool_{init,create}_kvmalloc_pool This was added for bcachefs and is unused now. Signed-off-by: Christoph Hellwig Link: https://patch.msgid.link/20251113084022.1255121-10-hch@lst.de Signed-off-by: Vlastimil Babka --- include/linux/mempool.h | 13 ------------- mm/mempool.c | 13 ------------- 2 files changed, 26 deletions(-) diff --git a/include/linux/mempool.h b/include/linux/mempool.h index e914fec0e119c..d9332485e8ca8 100644 --- a/include/linux/mempool.h +++ b/include/linux/mempool.h @@ -103,19 +103,6 @@ void mempool_kfree(void *element, void *pool_data); mempool_create((_min_nr), mempool_kmalloc, mempool_kfree, \ (void *)(unsigned long)(_size)) -void *mempool_kvmalloc(gfp_t gfp_mask, void *pool_data); -void mempool_kvfree(void *element, void *pool_data); - -static inline int mempool_init_kvmalloc_pool(mempool_t *pool, int min_nr, size_t size) -{ - return mempool_init(pool, min_nr, mempool_kvmalloc, mempool_kvfree, (void *) size); -} - -static inline mempool_t *mempool_create_kvmalloc_pool(int min_nr, size_t size) -{ - return mempool_create(min_nr, mempool_kvmalloc, mempool_kvfree, (void *) size); -} - /* * A mempool_alloc_t and mempool_free_t for a simple page allocator that * allocates pages of the order specified by pool_data diff --git a/mm/mempool.c b/mm/mempool.c index 9ec3a04a0130e..0e1e015998e7b 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -728,19 +728,6 @@ void mempool_kfree(void *element, void *pool_data) } EXPORT_SYMBOL(mempool_kfree); -void *mempool_kvmalloc(gfp_t gfp_mask, void *pool_data) -{ - size_t size = (size_t)pool_data; - return kvmalloc(size, gfp_mask); -} -EXPORT_SYMBOL(mempool_kvmalloc); - -void mempool_kvfree(void *element, void *pool_data) -{ - kvfree(element); -} -EXPORT_SYMBOL(mempool_kvfree); - /* * A simple mempool-backed page allocator that allocates pages * of the order specified by pool_data. -- 2.47.3