cxl/memdev: Remove unused partition values

The next volatile and next persistent values are unused and are
cluttering the cxl_memdev_state.

Remove these values.

Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Link: https://patch.msgid.link/20250206-cxl-cleanup-v1-1-9ddf26dd8433@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index 62bb3653362f5325cfdab7812633328eac50ab30..998e1df36db673c47c4e87b957df9c29bf3f291a 100644 (file)
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -1097,10 +1097,6 @@ static int cxl_mem_get_partition_info(struct cxl_memdev_state *mds)
                le64_to_cpu(pi.active_volatile_cap) * CXL_CAPACITY_MULTIPLIER;
        mds->active_persistent_bytes =
                le64_to_cpu(pi.active_persistent_cap) * CXL_CAPACITY_MULTIPLIER;
-       mds->next_volatile_bytes =
-               le64_to_cpu(pi.next_volatile_cap) * CXL_CAPACITY_MULTIPLIER;
-       mds->next_persistent_bytes =
-               le64_to_cpu(pi.next_volatile_cap) * CXL_CAPACITY_MULTIPLIER;
 
        return 0;
 }

diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h
index 36a091597066e1b3f4f24d9b95d40223f0b9bffa..2baf29a0afce7e9d76cf57195627a28168eab5ea 100644 (file)
--- a/drivers/cxl/cxlmem.h
+++ b/drivers/cxl/cxlmem.h
@@ -506,8 +506,6 @@ static inline struct cxl_dev_state *mbox_to_cxlds(struct cxl_mailbox *cxl_mbox)
  * @partition_align_bytes: alignment size for partition-able capacity
  * @active_volatile_bytes: sum of hard + soft volatile
  * @active_persistent_bytes: sum of hard + soft persistent
- * @next_volatile_bytes: volatile capacity change pending device reset
- * @next_persistent_bytes: persistent capacity change pending device reset
  * @event: event log driver state
  * @poison: poison driver state info
  * @security: security driver state info
@@ -528,8 +526,6 @@ struct cxl_memdev_state {
        u64 partition_align_bytes;
        u64 active_volatile_bytes;
        u64 active_persistent_bytes;
-       u64 next_volatile_bytes;
-       u64 next_persistent_bytes;
 
        struct cxl_event_state event;
        struct cxl_poison_state poison;