diff options
Diffstat (limited to 'kern/slab.h')
| -rw-r--r-- | kern/slab.h | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/kern/slab.h b/kern/slab.h index 52aa11b..6f5cc18 100644 --- a/kern/slab.h +++ b/kern/slab.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011 Free Software Foundation. + * Copyright (c) 2011-2015 Free Software Foundation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -69,14 +69,6 @@ struct kmem_cache; */ typedef void (*kmem_ctor_fn_t)(void *); -/* - * Types for slab allocation/free functions. - * - * All addresses and sizes must be page-aligned. - */ -typedef vm_offset_t (*kmem_slab_alloc_fn_t)(vm_size_t); -typedef void (*kmem_slab_free_fn_t)(vm_offset_t, vm_size_t); - #include <kern/slab_i.h> /* @@ -86,11 +78,6 @@ typedef struct kmem_cache *kmem_cache_t; #define KMEM_CACHE_NULL ((kmem_cache_t) 0) /* - * VM submap for slab allocations. - */ -extern vm_map_t kmem_map; - -/* * Cache initialization flags. */ #define KMEM_CACHE_NOCPUPOOL 0x1 /* Don't use the per-cpu pools */ @@ -99,14 +86,10 @@ extern vm_map_t kmem_map; /* * Initialize a cache. - * - * If a slab allocation/free function pointer is NULL, the default backend - * (vm_kmem on the kernel map) is used for the allocation/free action. */ void kmem_cache_init(struct kmem_cache *cache, const char *name, size_t obj_size, size_t align, kmem_ctor_fn_t ctor, - kmem_slab_alloc_fn_t slab_alloc_fn, - kmem_slab_free_fn_t slab_free_fn, int flags); + int flags); /* * Allocate an object from a cache. |