github/open-cas-linux
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

OCF update (removed configurable eviction policy)

Browse Source 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski
2021-06-21 16:47:00 +02:00
committed by Kozlowski Mateusz
parent 647124895f
commit 7aa883dbd3
10 changed files with 12 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
casadm/cas_lib.c
View File

@@ -256,11 +256,6 @@ struct name_to_val_mapping {
int value;
};
static struct name_to_val_mapping eviction_policy_names[] = {
{ .short_name = "lru", .value = ocf_eviction_lru },
{ NULL }
};
static struct name_to_val_mapping cache_mode_names[] = {
{ .short_name = "wt", .long_name = "Write-Through", .value = ocf_cache_mode_wt },
{ .short_name = "wb", .long_name = "Write-Back", .value = ocf_cache_mode_wb },
@@ -417,19 +412,6 @@ static const char* val_to_short_name(int value, const struct name_to_val_mapping
return other_name;
}
/* Returns non-negative policy index or
* negative number in case of error.
*/
inline int validate_str_ev_policy(const char *s)
{
return validate_str_val_mapping(s, eviction_policy_names, -1);
}
inline const char *eviction_policy_to_name(uint8_t policy)
{
return val_to_short_name(policy, eviction_policy_names, "Unknown");
}
inline const char *cache_mode_to_name(uint8_t cache_mode)
{
return val_to_short_name(cache_mode, cache_mode_names, "Unknown");
@@ -850,7 +832,6 @@ struct cache_device *get_cache_device(const struct kcas_cache_info *info, bool b
cache->mode = info->info.cache_mode;
cache->dirty = info->info.dirty;
cache->flushed = info->info.flushed;
cache->eviction_policy = info->info.eviction_policy;
cache->cleaning_policy = info->info.cleaning_policy;
cache->promotion_policy = info->info.promotion_policy;
cache->size = info->info.cache_line_size;
@@ -1017,7 +998,6 @@ static void check_cache_scheduler(const char *cache_device, const char *elv_name
int start_cache(uint16_t cache_id, unsigned int cache_init,
const char *cache_device, ocf_cache_mode_t cache_mode,
ocf_eviction_t eviction_policy_type,
ocf_cache_line_size_t line_size, int force)
{
int fd = 0;
@@ -1069,7 +1049,6 @@ int start_cache(uint16_t cache_id, unsigned int cache_init,
return FAILURE;
}
cmd.caching_mode = cache_mode;
cmd.eviction_policy = eviction_policy_type;
cmd.line_size = line_size;
cmd.force = (uint8_t)force;
@@ -2175,7 +2154,7 @@ int partition_list(unsigned int cache_id, unsigned int output_format)
}
fputc('\n', intermediate_file[1]);
for (i = 0; i < OCF_IO_CLASS_MAX; i++, io_class.ext_err_code = 0) {
for (i = 0; i < OCF_USER_IO_CLASS_MAX; i++, io_class.ext_err_code = 0) {
io_class.cache_id = cache_id;
io_class.class_id = i;