cache_content_cache_behaviour.c File Reference

Management of the file content cache: choose if an entry in the metadata cache is to be cached or not. More...

#include "LRU_List.h"
#include "log.h"
#include "HashData.h"
#include "HashTable.h"
#include "fsal.h"
#include "cache_inode.h"
#include "cache_content.h"
#include "cache_content_policy.h"
#include <unistd.h>
#include <sys/types.h>
#include <sys/param.h>
#include <time.h>
#include <pthread.h>
#include <errno.h>

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Functions
cache_content_caching_type_t	cache_content_cache_behaviour (cache_entry_t *pentry_inode, cache_content_policy_data_t *ppolicy_data, cache_content_client_t *pclient, cache_content_status_t *pstatus)

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Detailed Description

Management of the file content cache: choose if an entry in the metadata cache is to be cached or not.

Author:

Author:

deniel

Date:

Date:

2005/08/03 07:22:17

Version:

Revision:

1.2

cache_content_cache_behaviour.c : Choose if an entry in the metadata cache is to be cached or not.

Definition in file cache_content_cache_behaviour.c.

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Function Documentation

cache_content_caching_type_t cache_content_cache_behaviour	(	cache_entry_t *	pentry_inode,
		cache_content_policy_data_t *	ppolicy_data,
		cache_content_client_t *	pclient,
		cache_content_status_t *	pstatus
	)

cache_content_cache_behaviour: chooses if a file is to be cached in data cache or not, basec o the caching policy.

Chooses if a file is to be cached in data cache or not, basec o the caching policy.

No lock management is done in this layer: the related pentry in the cache inode layer is locked and will prevent from concurent accesses.

Parameters:

pentry	[IN] entry in file content layer whose content is to be flushed.
pclient	[IN] ressource allocated by the client for the nfs management. [OUT] returned status.

Returns:

CACHE_CONTENT_FULLY_CACHED if file is to be cached

Definition at line 58 of file cache_content_cache_behaviour.c.