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Remove utils_device.h

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Move core mngt related code to ocf_mngt_core.c

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2019-05-27 16:44:23 +02:00
parent 7de56940a4
commit bdcd4df0ef
8 changed files with 60 additions and 74 deletions
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64
src/utils/utils_device.h
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@@ -1,64 +0,0 @@
/*
* Copyright(c) 2012-2018 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause-Clear
*/
#ifndef UTILS_DEVICE_H_
#define UTILS_DEVICE_H_
static inline int _ocf_uuid_set(const struct ocf_volume_uuid *uuid,
struct ocf_metadata_uuid *muuid)
{
int result;
if (!uuid || !muuid) {
return -EINVAL;
}
if (!uuid->data || !muuid->data) {
return -EINVAL;
}
if (uuid->size > sizeof(muuid->data)) {
return -ENOBUFS;
}
result = env_memcpy(muuid->data, sizeof(muuid->data), uuid->data, uuid->size);
if (result)
return result;
result = env_memset(muuid->data + uuid->size,
sizeof(muuid->data) - uuid->size, 0);
if (result)
return result;
muuid->size = uuid->size;
return 0;
}
static inline int ocf_metadata_set_core_uuid(ocf_core_t core,
const struct ocf_volume_uuid *uuid,
struct ocf_volume_uuid *new_uuid)
{
ocf_cache_t cache = ocf_core_get_cache(core);
struct ocf_metadata_uuid *muuid = ocf_metadata_get_core_uuid(cache,
ocf_core_get_id(core));
if (_ocf_uuid_set(uuid, muuid))
return -ENOBUFS;
if (new_uuid) {
new_uuid->data = muuid->data;
new_uuid->size = muuid->size;
}
return 0;
}
static inline void ocf_metadata_clear_core_uuid(ocf_core_t core)
{
struct ocf_volume_uuid uuid = { .size = 0, };
ocf_metadata_set_core_uuid(core, &uuid, NULL);
}
#endif /* UTILS_MEM_H_ */