diff options
Diffstat (limited to 'kern/kmem.h')
| -rw-r--r-- | kern/kmem.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kern/kmem.h b/kern/kmem.h index 025afb21..b01c8f3a 100644 --- a/kern/kmem.h +++ b/kern/kmem.h @@ -23,7 +23,6 @@ #include <kern/list.h> #include <kern/param.h> -#include <kern/rbtree.h> #include <kern/stddef.h> /* @@ -145,8 +144,7 @@ struct kmem_buftag { * it describes. */ struct kmem_slab { - struct list list_node; - struct rbtree_node tree_node; + struct list node; unsigned long nr_refs; union kmem_bufctl *first_free; void *addr; @@ -185,7 +183,7 @@ typedef void (*kmem_slab_free_fn_t)(unsigned long, size_t); #define KMEM_CF_NO_CPU_POOL 0x1 /* CPU pool layer disabled */ #define KMEM_CF_SLAB_EXTERNAL 0x2 /* Slab data is off slab */ #define KMEM_CF_VERIFY 0x4 /* Debugging facilities enabled */ -#define KMEM_CF_DIRECT 0x8 /* No buf-to-slab tree lookup */ +#define KMEM_CF_DIRECT 0x8 /* Quick buf-to-slab lookup */ /* * Cache of objects. @@ -209,7 +207,6 @@ struct kmem_cache { struct list node; /* Cache list linkage */ struct list partial_slabs; struct list free_slabs; - struct rbtree active_slabs; int flags; size_t obj_size; /* User-provided size */ size_t align; |