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author | Alan Korr <alkorr@rockbox.org> | 2002-04-21 12:21:14 +0000 |
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committer | Alan Korr <alkorr@rockbox.org> | 2002-04-21 12:21:14 +0000 |
commit | b7cf0602fd08f6a367d42f0b6adadb8322b3d35d (patch) | |
tree | abbfb87b615f4c01a5f56eedacd75acbd2e52b87 /firmware/test/memory/memory-block.c | |
parent | 257d17da6d64d2e265df3c80192a01f47e1dd2b7 (diff) | |
download | rockbox-b7cf0602fd08f6a367d42f0b6adadb8322b3d35d.tar.gz rockbox-b7cf0602fd08f6a367d42f0b6adadb8322b3d35d.zip |
removing all that stuff permanently.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@159 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/test/memory/memory-block.c')
-rw-r--r-- | firmware/test/memory/memory-block.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/firmware/test/memory/memory-block.c b/firmware/test/memory/memory-block.c deleted file mode 100644 index c5cf3ce9f8..0000000000 --- a/firmware/test/memory/memory-block.c +++ /dev/null | |||
@@ -1,76 +0,0 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2002 by Alan Korr | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | #if 0 | ||
20 | #include <memory.h> | ||
21 | #include "memory-page.h" | ||
22 | #include "memory-slab.h" | ||
23 | |||
24 | static struct memory_cache *__memory_free_block_cache[MEMORY_PAGE_MINIMAL_ORDER - 2]; | ||
25 | |||
26 | /////////////////////////////////////////////////////////////////////////////// | ||
27 | // MEMORY BLOCK : | ||
28 | ///////////////// | ||
29 | // | ||
30 | // - memory_allocate_block : allocate a power-of-2-sized block (or a page) | ||
31 | // - memory_release_block : release a power-of-2-sized block (or a page) | ||
32 | // | ||
33 | |||
34 | static inline void *__memory_allocate_block (int order) | ||
35 | { | ||
36 | struct memory_cache *cache = __memory_free_block_cache[order - 2]; | ||
37 | do | ||
38 | { | ||
39 | if (cache) | ||
40 | return memory_cache_allocate (cache); | ||
41 | } | ||
42 | while ((__memory_free_block_cache[order] = cache = memory_create_cache (size,0,0))); | ||
43 | return MEMORY_RETURN_FAILURE; | ||
44 | } | ||
45 | |||
46 | void *memory_allocate_block (int order) | ||
47 | { | ||
48 | if (order < 2) | ||
49 | order = 2; | ||
50 | if (order < MEMORY_PAGE_MINIMAL_ORDER) | ||
51 | return __memory_allocate_block (order); | ||
52 | if (order < MEMORY_PAGE_MAXIMAL_ORDER) | ||
53 | return memory_allocate_page (order); | ||
54 | return MEMORY_RETURN_FAILURE; | ||
55 | } | ||
56 | |||
57 | static inline int __memory_release_block (int order,void *address) | ||
58 | { | ||
59 | struct memory_cache *cache = __memory_free_block_cache[order - 2]; | ||
60 | if (cache) | ||
61 | return memory_cache_release (cache,address); | ||
62 | return MEMORY_RETURN_FAILURE; | ||
63 | } | ||
64 | |||
65 | int memory_release_block (int order,void *address) | ||
66 | { | ||
67 | if (order < 2) | ||
68 | order = 2; | ||
69 | if (order < MEMORY_PAGE_MINIMAL_ORDER) | ||
70 | return __memory_release_block (order); | ||
71 | if (order < MEMORY_PAGE_MAXIMAL_ORDER) | ||
72 | return memory_release_page (address); | ||
73 | return MEMORY_RETURN_FAILURE; | ||
74 | } | ||
75 | |||
76 | #endif | ||