diff --git a/include/uapi/linux/io_uring/query.h b/include/uapi/linux/io_uring/query.h index 1a68eca7c6b4..708bcdd585dd 100644 --- a/include/uapi/linux/io_uring/query.h +++ b/include/uapi/linux/io_uring/query.h @@ -66,10 +66,10 @@ struct io_uring_query_zcrx { 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; + /* Size of zcrx_stats */ + __u32 stats_size; /* Required alignment for the stats struct within the region (ie stats_offset) */ - __u32 notif_stats_off_alignment; + __u32 stats_off_alignment; __u32 __resv1; __u64 __resv2[4]; }; diff --git a/include/uapi/linux/io_uring/zcrx.h b/include/uapi/linux/io_uring/zcrx.h index 15c05c45ce36..99e56ec26ead 100644 --- a/include/uapi/linux/io_uring/zcrx.h +++ b/include/uapi/linux/io_uring/zcrx.h @@ -76,11 +76,11 @@ enum zcrx_notification_type { }; enum zcrx_notification_desc_flags { - /* If set, stats_offset holds a valid offset to a notif_stats struct */ + /* If set, stats_offset holds a valid offset to a zcrx_stats struct */ ZCRX_NOTIF_DESC_FLAG_STATS = 1 << 0, }; -struct zcrx_notif_stats { +struct zcrx_stats { __u64 copy_count; /* cumulative copy-fallback CQEs */ __u64 copy_bytes; /* cumulative bytes copied */ }; diff --git a/io_uring/query.c b/io_uring/query.c index d529d94aa8f4..2e48fddd8d3a 100644 --- a/io_uring/query.c +++ b/io_uring/query.c @@ -50,8 +50,8 @@ static ssize_t io_query_zcrx_notif(union io_query_data *data) struct io_uring_query_zcrx_notif *e = &data->zcrx_notif; e->notif_flags = ZCRX_NOTIF_TYPE_MASK; - e->notif_stats_size = sizeof(struct zcrx_notif_stats); - e->notif_stats_off_alignment = __alignof__(struct zcrx_notif_stats); + e->stats_size = sizeof(struct zcrx_stats); + e->stats_off_alignment = __alignof__(struct zcrx_stats); e->__resv1 = 0; memset(&e->__resv2, 0, sizeof(e->__resv2)); return sizeof(*e); diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 49163f9c39df..53dcb5110719 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -863,12 +863,12 @@ static int zcrx_validate_notif_stats(struct io_zcrx_ifq *ifq, used = reg->offsets.rqes + sizeof(struct io_uring_zcrx_rqe) * reg->rq_entries; - if (!IS_ALIGNED(stats_off, __alignof__(struct zcrx_notif_stats))) + if (!IS_ALIGNED(stats_off, __alignof__(struct zcrx_stats))) return -EINVAL; if (stats_off < used) return -ERANGE; if (check_add_overflow(stats_off, - sizeof(struct zcrx_notif_stats), + sizeof(struct zcrx_stats), &end)) return -ERANGE; if (end > io_region_size(&ifq->rq_region)) diff --git a/io_uring/zcrx.h b/io_uring/zcrx.h index fa00900e479e..a8d301b6191f 100644 --- a/io_uring/zcrx.h +++ b/io_uring/zcrx.h @@ -80,7 +80,7 @@ struct io_zcrx_ifq { u32 allowed_notif_mask; u32 fired_notifs; u64 notif_data; - struct zcrx_notif_stats *notif_stats; + struct zcrx_stats *notif_stats; }; #if defined(CONFIG_IO_URING_ZCRX)