On Mon, Apr 10, 2023 at 05:01:42PM +0800, zhaoxinchao wrote: > - * Returns a ptr to the cache on success, NULL on failure. > + * Returns zero on success, others on failure. Can you explain what these other return values are? I have skimmed on __kmem_cache_create() kerneldoc and the function returns error in that case. -- An old man doll... just what I always wanted! - Clara
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