1KMEM_CACHE_DESTROY(9)     Memory Management in Linux     KMEM_CACHE_DESTROY(9)
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NAME

6       kmem_cache_destroy - delete a cache
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SYNOPSIS

9       void kmem_cache_destroy(struct kmem_cache * cachep);
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ARGUMENTS

12       cachep
13           the cache to destroy
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DESCRIPTION

16       Remove a struct kmem_cache object from the slab cache.
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18       It is expected this function will be called by a module when it is
19       unloaded. This will remove the cache completely, and avoid a duplicate
20       cache being allocated each time a module is loaded and unloaded, if the
21       module doesn´t have persistent in-kernel storage across loads and
22       unloads.
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24       The cache must be empty before calling this function.
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26       The caller must guarantee that noone will allocate memory from the
27       cache during the kmem_cache_destroy.
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30Kernel Hackers Manual 2.6.         June 2019             KMEM_CACHE_DESTROY(9)
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