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kmem_cache_destroy
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
kmem_cache_destroy - delete a cacheSYNOPSIS
- void kmem_cache_destroy(struct kmem_cache * cachep);
ARGUMENTS
cachep
- the cache to destroy
DESCRIPTION
Remove a struct kmem_cache object from the slab cache.
It is expected this function will be called by a module when it is unloaded. This will remove the cache completely, and avoid a duplicate cache being allocated each time a module is loaded and unloaded, if the module doesn't have persistent in-kernel storage across loads and unloads.
The cache must be empty before calling this function.
The caller must guarantee that noone will allocate memory from the cache during the kmem_cache_destroy.
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