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RDMA/rxe: Enable ODP in RDMA FLUSH operation

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For persistent memories, add rxe_odp_flush_pmem_iova() so that ODP specific
steps are executed. Otherwise, no additional consideration is required.

Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Link: https://patch.msgid.link/20250324075649.3313968-2-matsuda-daisuke@fujitsu.com
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Daisuke Matsuda
2025-03-24 16:56:48 +09:00
committed by Leon Romanovsky
parent 4dab26bed5
commit 6703cb3dce
6 changed files with 91 additions and 20 deletions
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include/rdma/ib_verbs.h
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@@ -325,6 +325,7 @@ enum ib_odp_transport_cap_bits {
IB_ODP_SUPPORT_READ = 1 << 3,
IB_ODP_SUPPORT_ATOMIC = 1 << 4,
IB_ODP_SUPPORT_SRQ_RECV = 1 << 5,
IB_ODP_SUPPORT_FLUSH = 1 << 6,
};
struct ib_odp_caps {