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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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51
modules/cas_cache/service_ui_ioctl.c
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@@ -77,10 +77,13 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
case KCAS_IOCTL_STOP_CACHE: {
struct kcas_stop_cache *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_exit_instance(cmd_info->cache_id,
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_exit_instance(cache_name,
cmd_info->flush_data);
RETURN_CMD_RESULT(cmd_info, arg, retval);
@@ -88,10 +91,13 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
case KCAS_IOCTL_SET_CACHE_STATE: {
struct kcas_set_cache_state *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_set_cache_mode(cmd_info->cache_id,
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_set_cache_mode(cache_name,
cmd_info->caching_mode, cmd_info->flush_data);
RETURN_CMD_RESULT(cmd_info, arg, retval);
@@ -100,14 +106,17 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
case KCAS_IOCTL_INSERT_CORE: {
struct kcas_insert_core *cmd_info;
struct ocf_mngt_core_config cfg;
char cache_name[OCF_CACHE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_prepare_core_cfg(&cfg, cmd_info);
if (retval)
RETURN_CMD_RESULT(cmd_info, arg, retval);
retval = cache_mngt_add_core_to_cache(&cfg, cmd_info->cache_id,
retval = cache_mngt_add_core_to_cache(cache_name, &cfg,
cmd_info);
RETURN_CMD_RESULT(cmd_info, arg, retval);
@@ -125,42 +134,61 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
case KCAS_IOCTL_RESET_STATS: {
struct kcas_reset_stats *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
char core_name[OCF_CORE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_reset_stats(cmd_info->cache_id,
cmd_info->core_id);
cache_name_from_id(cache_name, cmd_info->cache_id);
if (cmd_info->core_id != OCF_CORE_ID_INVALID)
core_name_from_id(core_name, cmd_info->core_id);
retval = cache_mngt_reset_stats(cache_name,
cmd_info->core_id != OCF_CORE_ID_INVALID ?
core_name : NULL);
RETURN_CMD_RESULT(cmd_info, arg, retval);
}
case KCAS_IOCTL_FLUSH_CACHE: {
struct kcas_flush_cache *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_flush_device(cmd_info->cache_id);
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_flush_device(cache_name);
RETURN_CMD_RESULT(cmd_info, arg, retval);
}
case KCAS_IOCTL_INTERRUPT_FLUSHING: {
struct kcas_interrupt_flushing *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_interrupt_flushing(cmd_info->cache_id);
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_interrupt_flushing(cache_name);
RETURN_CMD_RESULT(cmd_info, arg, retval);
}
case KCAS_IOCTL_FLUSH_CORE: {
struct kcas_flush_core *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
char core_name[OCF_CORE_NAME_SIZE];
GET_CMD_INFO(cmd_info, arg);
retval = cache_mngt_flush_object(cmd_info->cache_id,
cmd_info->core_id);
cache_name_from_id(cache_name, cmd_info->cache_id);
core_name_from_id(core_name, cmd_info->core_id);
retval = cache_mngt_flush_object(cache_name, core_name);
RETURN_CMD_RESULT(cmd_info, arg, retval);
}
@@ -198,12 +226,15 @@ long cas_service_ioctl_ctrl(struct file *filp, unsigned int cmd,
case KCAS_IOCTL_PARTITION_SET: {
struct kcas_io_classes *cmd_info;
char cache_name[OCF_CACHE_NAME_SIZE];
/* copy entire memory from user, including array of
* ocf_io_class_info structs past the end of kcas_io_classes */
_GET_CMD_INFO(cmd_info, arg, KCAS_IO_CLASSES_SIZE);
retval = cache_mngt_set_partitions(cmd_info);
cache_name_from_id(cache_name, cmd_info->cache_id);
retval = cache_mngt_set_partitions(cache_name, cmd_info);
/* return just sizeof(struct kcas_io_classes) bytes of data */
RETURN_CMD_RESULT(cmd_info, arg, retval);