* Temporarily switched to a recursive lock for the depot.

* While this is not a really good idea for a lock with supposedly little
  contention, but it'll fix bug #1731. I haven't tested it yet, but will
  do so in a minute :-)
* I will need to rework the slab anyway so that it's possible to use it
  as a replacement for our heap, and then I'll switch back to a benaphore
  again.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23822 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2008-02-02 12:12:54 +00:00
parent ea2fe1498f
commit 45b17b80d1
2 changed files with 30 additions and 19 deletions
+8 -9
View File
@@ -1,22 +1,17 @@
/*
* Copyright 2007, Hugo Santos. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Hugo Santos, [email protected]
*/
#ifndef _SLAB_DEPOT_H_
#define _SLAB_DEPOT_H_
#include <lock.h>
#include <KernelExport.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct object_depot {
benaphore lock;
recursive_lock lock;
struct depot_magazine *full, *empty;
size_t full_count, empty_count;
struct depot_cpu_store *stores;
@@ -25,8 +20,12 @@ typedef struct object_depot {
} object_depot;
#ifdef __cplusplus
extern "C" {
#endif
status_t object_depot_init(object_depot *depot, uint32 flags,
void (*return_object)(object_depot *, void *));
void (*returnObject)(object_depot *, void *));
void object_depot_destroy(object_depot *depot);
void *object_depot_obtain(object_depot *depot);
@@ -38,4 +37,4 @@ void object_depot_make_empty(object_depot *depot);
}
#endif
#endif
#endif /* _SLAB_DEPOT_H_ */