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Change alock API to include slow/fast lock callbacks

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Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
This commit is contained in:
Kozlowski Mateusz
2021-06-01 10:32:20 +02:00
parent f49e9d2d6a
commit ce316cc67c
12 changed files with 386 additions and 491 deletions
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14
src/ocf_request.h
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@@ -61,12 +61,6 @@ struct ocf_map_info {
uint16_t status : 8;
/*!< Traverse or mapping status - HIT, MISS, etc... */
uint16_t rd_locked : 1;
/*!< Indicates if cache line is locked for READ access */
uint16_t wr_locked : 1;
/*!< Indicates if cache line is locked for WRITE access */
uint16_t invalid : 1;
/*!< This bit indicates that mapping is invalid */
@@ -222,9 +216,15 @@ struct ocf_request {
struct ocf_req_discard_info discard;
uint32_t alock_rw;
/*!< Read/Write mode for alock*/
uint8_t *alock_status;
/*!< Mapping for locked/unlocked alock entries */
struct ocf_map_info *map;
struct ocf_map_info __map[];
struct ocf_map_info __map[0];
};
typedef void (*ocf_req_end_t)(struct ocf_request *req, int error);