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Implemented cache_detach_sub_transaction() - not tested yet, though.

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Added and implemented new functions cache_blocks_in_[sub_]transaction().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14431 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-10-19 16:46:17 +00:00
parent 6ded062819
commit ca7c5a9e13
2 changed files with 117 additions and 11 deletions
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headers/os/drivers/fs_cache.h
+3 -1
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@@ -21,11 +21,13 @@ extern int32 cache_start_transaction(void *_cache);
extern status_t cache_sync_transaction(void *_cache, int32 id);
extern status_t cache_end_transaction(void *_cache, int32 id, transaction_notification_hook hook, void *data);
extern status_t cache_abort_transaction(void *_cache, int32 id);
extern int32 cache_detach_sub_transaction(void *_cache, int32 id);
extern int32 cache_detach_sub_transaction(void *_cache, int32 id, transaction_notification_hook hook, void *data);
extern status_t cache_abort_sub_transaction(void *_cache, int32 id);
extern status_t cache_start_sub_transaction(void *_cache, int32 id);
extern status_t cache_next_block_in_transaction(void *_cache, int32 id, uint32 *_cookie,
off_t *_blockNumber, void **_data, void **_unchangedData);
extern int32 cache_blocks_in_transaction(void *_cache, int32 id);
extern int32 cache_blocks_in_sub_transaction(void *_cache, int32 id);
/* block cache */
extern void block_cache_delete(void *_cache, bool allowWrites);