diff options
Diffstat (limited to 'include/uapi/linux/io_uring/query.h')
| -rw-r--r-- | include/uapi/linux/io_uring/query.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring/query.h b/include/uapi/linux/io_uring/query.h index 95500759cc13..1a68eca7c6b4 100644 --- a/include/uapi/linux/io_uring/query.h +++ b/include/uapi/linux/io_uring/query.h @@ -23,6 +23,7 @@ enum { IO_URING_QUERY_OPCODES = 0, IO_URING_QUERY_ZCRX = 1, IO_URING_QUERY_SCQ = 2, + IO_URING_QUERY_ZCRX_NOTIF = 3, __IO_URING_QUERY_MAX, }; @@ -62,6 +63,17 @@ struct io_uring_query_zcrx { __u64 __resv2; }; +struct io_uring_query_zcrx_notif { + /* Bitmask of supported ZCRX_NOTIF_* flags */ + __u32 notif_flags; + /* Size of io_uring_zcrx_notif_stats */ + __u32 notif_stats_size; + /* Required alignment for the stats struct within the region (ie stats_offset) */ + __u32 notif_stats_off_alignment; + __u32 __resv1; + __u64 __resv2[4]; +}; + struct io_uring_query_scq { /* The SQ/CQ rings header size */ __u64 hdr_size; |