From: Bernard Metzler <bernard.metzler@linux.dev>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: rosenp@gmail.com, leon@kernel.org, kees@kernel.org,
gustavoars@kernel.org, linux-rdma@vger.kernel.org
Subject: Re: [RFC PATCH] RDMA/siw: use kzalloc_flex
Date: Wed, 29 Apr 2026 18:04:15 +0200 [thread overview]
Message-ID: <58485c92-0ee5-4927-b9e4-dd4858219b17@linux.dev> (raw)
In-Reply-To: <20260428155536.GA2774550@nvidia.com>
On 28.04.2026 17:55, Jason Gunthorpe wrote:
> On Tue, Apr 21, 2026 at 09:28:21PM +0200, bernard.metzler@linux.dev wrote:
>> From: Bernard Metzler <bernard.metzler@linux.dev>
>>
>> Simplify umem allocation by using flexible array member.
>> Add __counted_by to get extra runtime analysis.
>>
>> Suggested-by: Rosen Penev <rosenp@gmail.com>
>> Signed-off-by: Bernard Metzler <bernard.metzler@linux.dev>
>> ---
>> drivers/infiniband/sw/siw/siw.h | 4 ++--
>> drivers/infiniband/sw/siw/siw_mem.c | 19 ++++++-------------
>> drivers/infiniband/sw/siw/siw_mem.h | 2 +-
>> 3 files changed, 9 insertions(+), 16 deletions(-)
>
> Sashiko has quite a few interesting things to say about this:
>
> https://sashiko.dev/#/patchset/20260421192821.2305-1-bernard.metzler%40linux.dev
>
> Jason
Excellent. I thought about that issue, but probably my
conclusion that's all right is just wrong.
I'll rework.
Thanks,
Bernard.
prev parent reply other threads:[~2026-04-29 16:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 19:28 [RFC PATCH] RDMA/siw: use kzalloc_flex bernard.metzler
2026-04-21 21:32 ` Rosen Penev
2026-04-28 15:55 ` Jason Gunthorpe
2026-04-29 16:04 ` Bernard Metzler [this message]
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