Users can use ibv_reg_mr(3) to register flush access flags.
Signed-off-by: Li Zhijian <lizhijian@xxxxxxxxxxxxxx>
---
include/rdma/ib_verbs.h | 6 +++++-
include/uapi/rdma/ib_user_ioctl_verbs.h | 2 ++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 822ebb3425dc..f04d66539879 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1444,10 +1444,14 @@ enum ib_access_flags {
IB_ACCESS_ON_DEMAND = IB_UVERBS_ACCESS_ON_DEMAND,
IB_ACCESS_HUGETLB = IB_UVERBS_ACCESS_HUGETLB,
IB_ACCESS_RELAXED_ORDERING = IB_UVERBS_ACCESS_RELAXED_ORDERING,
+ IB_ACCESS_FLUSH_GLOBAL_VISIBILITY = IB_UVERBS_ACCESS_FLUSH_GLOBAL_VISIBLITY,
+ IB_ACCESS_FLUSH_PERSISTENT = IB_UVERBS_ACCESS_FLUSH_PERSISTENT,
+ IB_ACCESS_FLUSH = IB_ACCESS_FLUSH_GLOBAL_VISIBILITY |
+ IB_ACCESS_FLUSH_PERSISTENT,
IB_ACCESS_OPTIONAL = IB_UVERBS_ACCESS_OPTIONAL_RANGE,
IB_ACCESS_SUPPORTED =
- ((IB_ACCESS_HUGETLB << 1) - 1) | IB_ACCESS_OPTIONAL,
+ ((IB_ACCESS_FLUSH_PERSISTENT << 1) - 1) | IB_ACCESS_OPTIONAL,
};
/*
diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h
index 3072e5d6b692..4763d3e3ea16 100644
--- a/include/uapi/rdma/ib_user_ioctl_verbs.h
+++ b/include/uapi/rdma/ib_user_ioctl_verbs.h
@@ -57,6 +57,8 @@ enum ib_uverbs_access_flags {
IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5,
IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6,
IB_UVERBS_ACCESS_HUGETLB = 1 << 7,
+ IB_UVERBS_ACCESS_FLUSH_GLOBAL_VISIBLITY = 1 << 8,
+ IB_UVERBS_ACCESS_FLUSH_PERSISTENT = 1 << 9,
IB_UVERBS_ACCESS_RELAXED_ORDERING = IB_UVERBS_ACCESS_OPTIONAL_FIRST,
IB_UVERBS_ACCESS_OPTIONAL_RANGE =
--
2.31.1
