e63fc511c3
Add a Kconfig option to control whether full kmem_cache_free() and kmem_cache_destroy() implementations are provided in lib/linux_compat.c Most boards do not need these functions, so they can use simple inline stubs in slab.h. Subsystems like ext4 that require proper cache management can select CONFIG_LIB_KMEM_CACHE. Co-developed-by: Claude <noreply@anthropic.com> Signed-off-by: Simon Glass <simon.glass@canonical.com>
21 lines
365 B
C
21 lines
365 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* kmem_cache implementation for U-Boot
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*
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* Copyright 2025 Canonical Ltd
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* Written by Simon Glass <simon.glass@canonical.com>
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*/
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#include <malloc.h>
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#include <linux/slab.h>
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void kmem_cache_free(struct kmem_cache *cachep, void *obj)
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{
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free(obj);
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}
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void kmem_cache_destroy(struct kmem_cache *cachep)
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{
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free(cachep);
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}
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