From: Honggang LI <honggangli@163.com>
To: Md Haris Iqbal <haris.iqbal@ionos.com>
Cc: linux-rdma@vger.kernel.org, bvanassche@acm.org, leon@kernel.org,
jgg@ziepe.ca, jinpu.wang@ionos.com, grzegorz.prajsner@ionos.com,
Kim Zhu <zhu.yanjun@ionos.com>
Subject: Re: [PATCH 3/9] RDMA/rtrs: Add optional support for IB_MR_TYPE_SG_GAPS
Date: Tue, 9 Dec 2025 09:12:28 +0800 [thread overview]
Message-ID: <aTd3fOJcyRklaHGg@fedora> (raw)
In-Reply-To: <20251208161513.127049-4-haris.iqbal@ionos.com>
On Mon, Dec 08, 2025 at 05:15:07PM +0100, Md Haris Iqbal wrote:
> Subject: [PATCH 3/9] RDMA/rtrs: Add optional support for IB_MR_TYPE_SG_GAPS
> From: Md Haris Iqbal <haris.iqbal@ionos.com>
> Date: Mon, 8 Dec 2025 17:15:07 +0100
> X-Mailer: git-send-email 2.43.0
>
> Support IB_MR_TYPE_SG_GAPS, which has less limitations
> than standard IB_MR_TYPE_MEM_REG, a few ULP support this.
Do you have benchmark performance difference between IB_MR_TYPE_MEM_REG
and IB_MR_TYPE_SG_GAPS?
thanks
next prev parent reply other threads:[~2025-12-09 1:13 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-08 16:15 [PATCH 0/9] Misc patches for RTRS Md Haris Iqbal
2025-12-08 16:15 ` [PATCH 1/9] RDMA/rtrs-srv: fix SG mapping Md Haris Iqbal
2025-12-08 16:15 ` [PATCH 2/9] RDMA/rtrs: Add error description to the logs Md Haris Iqbal
2025-12-11 18:05 ` kernel test robot
2025-12-12 5:26 ` Dan Carpenter
2026-01-06 9:47 ` Haris Iqbal
2025-12-18 15:51 ` Leon Romanovsky
2026-01-06 10:03 ` Haris Iqbal
2025-12-08 16:15 ` [PATCH 3/9] RDMA/rtrs: Add optional support for IB_MR_TYPE_SG_GAPS Md Haris Iqbal
2025-12-09 1:12 ` Honggang LI [this message]
2026-01-06 9:28 ` Haris Iqbal
2025-12-08 16:15 ` [PATCH 4/9] RDMA/rtrs: Improve error logging for RDMA cm events Md Haris Iqbal
2025-12-08 16:15 ` [PATCH 5/9] RDMA/rtrs-clt: Remove unused list-head in rtrs_clt_io_req Md Haris Iqbal
2025-12-09 1:14 ` Honggang LI
2026-01-06 9:26 ` Haris Iqbal
2025-12-08 16:15 ` [PATCH 6/9] RDMA/rtrs-srv: Add check and closure for possible zombie paths Md Haris Iqbal
2025-12-09 1:17 ` Honggang LI
2026-01-06 9:27 ` Haris Iqbal
2025-12-08 16:15 ` [PATCH 7/9] RDMA/rtrs-srv: Rate-limit I/O path error logging Md Haris Iqbal
2025-12-08 16:15 ` [PATCH 8/9] RDMA/rtrs: Extend log message when a port fails Md Haris Iqbal
2025-12-08 16:15 ` [PATCH 9/9] RDMA/rtrs-clt.c: For conn rejection use actual err number Md Haris Iqbal
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