github/open-cas-linux
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Async API for switching cleaning policy

Browse Source 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Michal Mielewczyk 2021-07-27 08:42:08 +02:00 committed by Robert Baldyga
parent a5feea617f
commit a6d3c70b1d
2 changed files with 21 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
modules/cas_cache/layer_cache_management.c
View File

@ -869,21 +869,36 @@ int cache_mngt_flush_device(const char *cache_name, size_t name_len)
return result;
}
struct cache_mngt_set_cleaning_policy_context {
struct completion cmpl;
int *result;
};
static void cache_mngt_set_cleaning_policy_cmpl(void *priv, int error)
{
struct cache_mngt_set_cleaning_policy_context *context = priv;
*context->result = error;
complete(&context->cmpl);
}
int cache_mngt_set_cleaning_policy(ocf_cache_t cache, uint32_t type)
{
struct cache_mngt_set_cleaning_policy_context context;
int result;
result = _cache_mngt_lock_sync(cache);
if (result)
return result;
result = ocf_mngt_cache_cleaning_set_policy(cache, type);
if (result)
goto out;
init_completion(&context.cmpl);
context.result = &result;
result = _cache_mngt_save_sync(cache);
ocf_mngt_cache_cleaning_set_policy(cache, type,
cache_mngt_set_cleaning_policy_cmpl, &context);
wait_for_completion(&context.cmpl);
out:
ocf_mngt_cache_unlock(cache);
return result;
}

2
ocf

@ -1 +1 @@
Subproject commit 227021b416824bb707094f9209a32c66c91099b0
Subproject commit 8b1caf5457c7324a5edaf8407f52e588ac0c1533