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Remove redundant cache being stopped check

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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk 2021-03-12 09:18:06 +01:00
parent 66f30dcf12
commit 12db6b4443
3 changed files with 0 additions and 23 deletions
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5
casadm/extended_err_msg.c
View File

@ -253,11 +253,6 @@ struct {
"Waiting for operation interrupted" "Waiting for operation interrupted"
}, },
{ {
KCAS_ERR_CACHE_STOPPING,
"Cache being stopped"
},
{
KCAS_ERR_CORE_IN_ACTIVE_STATE, KCAS_ERR_CORE_IN_ACTIVE_STATE,
"Core device is in active state" "Core device is in active state"
}, },

15
modules/cas_cache/layer_cache_management.c
View File

@ -98,13 +98,6 @@ static int _cache_mngt_lock_sync(ocf_cache_t cache)
struct _cache_mngt_async_context *context; struct _cache_mngt_async_context *context;
int result; int result;
if (!ocf_cache_is_running(cache)) {
printk(KERN_WARNING "%s is being stopped. "
"Can't perform management operations\n",
ocf_cache_get_name(cache));
return -KCAS_ERR_CACHE_STOPPING;
}
context = kmalloc(sizeof(*context), GFP_KERNEL); context = kmalloc(sizeof(*context), GFP_KERNEL);
if (!context) if (!context)
return -ENOMEM; return -ENOMEM;
@ -142,13 +135,6 @@ static int _cache_mngt_read_lock_sync(ocf_cache_t cache)
struct _cache_mngt_async_context *context; struct _cache_mngt_async_context *context;
int result; int result;
if (!ocf_cache_is_running(cache)) {
printk(KERN_WARNING "%s is being stopped. "
"Can't perform management operations\n",
ocf_cache_get_name(cache));
return -KCAS_ERR_CACHE_STOPPING;
}
context = kmalloc(sizeof(*context), GFP_KERNEL); context = kmalloc(sizeof(*context), GFP_KERNEL);
if (!context) if (!context)
return -ENOMEM; return -ENOMEM;
@ -2432,7 +2418,6 @@ int cache_mngt_exit_instance(const char *cache_name, size_t name_len, int flush)
case -OCF_ERR_CACHE_IN_INCOMPLETE_STATE: case -OCF_ERR_CACHE_IN_INCOMPLETE_STATE:
case -OCF_ERR_FLUSHING_INTERRUPTED: case -OCF_ERR_FLUSHING_INTERRUPTED:
case -KCAS_ERR_WAITING_INTERRUPTED: case -KCAS_ERR_WAITING_INTERRUPTED:
case -KCAS_ERR_CACHE_STOPPING:
goto put; goto put;
default: default:
flush_status = status; flush_status = status;

3
modules/include/cas_ioctl_codes.h
View File

@ -598,9 +598,6 @@ enum kcas_error {
/** Waiting for async operation was interrupted */ /** Waiting for async operation was interrupted */
KCAS_ERR_WAITING_INTERRUPTED, KCAS_ERR_WAITING_INTERRUPTED,
/** Cache already being stopped*/
KCAS_ERR_CACHE_STOPPING,
/** Core device is in active state */ /** Core device is in active state */
KCAS_ERR_CORE_IN_ACTIVE_STATE KCAS_ERR_CORE_IN_ACTIVE_STATE
}; };