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Use name based OCF management API

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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2019-08-12 09:48:30 +02:00
parent c9fdcd9f76
commit f038223979
11 changed files with 509 additions and 328 deletions
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54
modules/include/cas_ioctl_codes.h
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@@ -40,7 +40,7 @@ struct kcas_start_cache {
/**
* id of newely inserted cache (in range 1-OCF_CACHE_ID_MAX).
*/
ocf_cache_id_t cache_id;
uint16_t cache_id;
/**
* cache initialization mode
@@ -86,7 +86,7 @@ struct kcas_start_cache {
};
struct kcas_stop_cache {
ocf_cache_id_t cache_id; /**< id of cache to be stopped */
uint16_t cache_id; /**< id of cache to be stopped */
uint8_t flush_data; /**< should data be flushed? */
@@ -94,7 +94,7 @@ struct kcas_stop_cache {
};
struct kcas_set_cache_state {
ocf_cache_id_t cache_id; /**< id of cache for which state should be set */
uint16_t cache_id; /**< id of cache for which state should be set */
/**
* caching mode for new cache instance
@@ -113,8 +113,8 @@ struct kcas_set_cache_state {
};
struct kcas_insert_core {
ocf_cache_id_t cache_id; /**< id of an running cache */
ocf_core_id_t core_id; /**< id of newely inserted core object */
uint16_t cache_id; /**< id of an running cache */
uint16_t core_id; /**< id of newely inserted core object */
char core_path_name[MAX_STR_LEN]; /**< path to a core object */
bool try_add; /**< add core to pool if cache isn't present */
bool update_path; /**< provide alternative path for core device */
@@ -123,8 +123,8 @@ struct kcas_insert_core {
};
struct kcas_remove_core {
ocf_cache_id_t cache_id; /**< id of an running cache */
ocf_core_id_t core_id; /**< id core object to be removed */
uint16_t cache_id; /**< id of an running cache */
uint16_t core_id; /**< id core object to be removed */
bool force_no_flush; /**< remove core without flushing */
bool detach; /**< detach core without removing it from cache metadata */
@@ -132,34 +132,34 @@ struct kcas_remove_core {
};
struct kcas_reset_stats {
ocf_cache_id_t cache_id; /**< id of an running cache */
ocf_core_id_t core_id; /**< id core object to be removed */
uint16_t cache_id; /**< id of an running cache */
uint16_t core_id; /**< id core object to be removed */
int ext_err_code;
};
struct kcas_flush_cache {
ocf_cache_id_t cache_id; /**< id of an running cache */
uint16_t cache_id; /**< id of an running cache */
int ext_err_code;
};
struct kcas_interrupt_flushing {
ocf_cache_id_t cache_id; /**< id of an running cache */
uint16_t cache_id; /**< id of an running cache */
int ext_err_code;
};
struct kcas_flush_core {
ocf_cache_id_t cache_id; /**< id of an running cache */
ocf_core_id_t core_id; /**< id core object to be removed */
uint16_t cache_id; /**< id of an running cache */
uint16_t core_id; /**< id core object to be removed */
int ext_err_code;
};
struct kcas_cache_info {
/** id of a cache */
ocf_cache_id_t cache_id;
uint16_t cache_id;
/** path to caching device */
char cache_path_name[MAX_STR_LEN];
@@ -167,7 +167,7 @@ struct kcas_cache_info {
/**
* IDs of cores associated with this cache.
*/
ocf_core_id_t core_id[OCF_CORE_MAX];
uint16_t core_id[OCF_CORE_MAX];
struct ocf_cache_info info;
@@ -181,10 +181,10 @@ struct kcas_core_info {
char core_path_name[MAX_STR_LEN];
/** Cache id */
ocf_cache_id_t cache_id;
uint16_t cache_id;
/** Core id */
ocf_core_id_t core_id;
uint16_t core_id;
/** CAS statistics of core */
struct ocf_stats_core stats;
@@ -223,10 +223,10 @@ struct kcas_core_pool_count {
*/
struct kcas_io_class {
/** Cache ID */
ocf_cache_id_t cache_id;
uint16_t cache_id;
/** Core ID */
ocf_core_id_t core_id;
uint16_t core_id;
/** IO class id for which info will be retrieved */
uint32_t class_id;
@@ -248,7 +248,7 @@ struct kcas_io_class {
*/
struct kcas_io_classes {
/** Cache ID */
ocf_cache_id_t cache_id;
uint16_t cache_id;
int ext_err_code;
@@ -268,7 +268,7 @@ struct kcas_cache_list {
/** requested number of ids and returned in response cmd */
uint32_t in_out_num;
/** array with cache list and its properties */
ocf_cache_id_t cache_id_tab[CACHE_LIST_ID_LIMIT];
uint16_t cache_id_tab[CACHE_LIST_ID_LIMIT];
int ext_err_code;
};
@@ -325,8 +325,8 @@ enum kcas_core_param_id {
};
struct kcas_set_core_param {
ocf_cache_id_t cache_id;
ocf_core_id_t core_id;
uint16_t cache_id;
uint16_t core_id;
enum kcas_core_param_id param_id;
uint32_t param_value;
@@ -334,8 +334,8 @@ struct kcas_set_core_param {
};
struct kcas_get_core_param {
ocf_cache_id_t cache_id;
ocf_core_id_t core_id;
uint16_t cache_id;
uint16_t core_id;
enum kcas_core_param_id param_id;
uint32_t param_value;
@@ -354,7 +354,7 @@ enum kcas_cache_param_id {
};
struct kcas_set_cache_param {
ocf_cache_id_t cache_id;
uint16_t cache_id;
enum kcas_cache_param_id param_id;
uint32_t param_value;
@@ -362,7 +362,7 @@ struct kcas_set_cache_param {
};
struct kcas_get_cache_param {
ocf_cache_id_t cache_id;
uint16_t cache_id;
enum kcas_cache_param_id param_id;
uint32_t param_value;