diff options
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 0a2c74008e53..dc8b796dbcc7 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -63,6 +63,8 @@ #define DA_UNMAP_GRANULARITY_DEFAULT 0 /* Default unmap_granularity_alignment */ #define DA_UNMAP_GRANULARITY_ALIGNMENT_DEFAULT 0 +/* Default unmap_zeroes_data */ +#define DA_UNMAP_ZEROES_DATA_DEFAULT 0 /* Default max_write_same_len, disabled by default */ #define DA_MAX_WRITE_SAME_LEN 0 /* Use a model alias based on the configfs backend device name */ @@ -674,6 +676,7 @@ struct se_dev_attrib { int force_pr_aptpl; int is_nonrot; int emulate_rest_reord; + int unmap_zeroes_data; u32 hw_block_size; u32 block_size; u32 hw_max_sectors; |