From: Jason Gunthorpe <jgg@nvidia.com>
To: "Håkon Bugge" <haakon.bugge@oracle.com>
Cc: Doug Ledford <dledford@redhat.com>,
Leon Romanovsky <leon@kernel.org>,
linux-rdma@vger.kernel.org, Mark Zhang <markzhang@nvidia.com>
Subject: Re: [PATCH for-next v2 0/2] Fix RMW to bit-fields and remove one superfluous ib_modify_qp
Date: Fri, 25 Jun 2021 10:52:05 -0300 [thread overview]
Message-ID: <20210625135205.GA2991332@nvidia.com> (raw)
In-Reply-To: <1624369197-24578-1-git-send-email-haakon.bugge@oracle.com>
On Tue, Jun 22, 2021 at 03:39:55PM +0200, Håkon Bugge wrote:
> This series removes one superfluous ib_modify_qp() when a connected QP
> is created through rdma_create_qp(). This commit removes a call to
> rdma_init_qp_attr() for connected QPs without holding the qp_mutex.
>
> The second commit tightens the access to bit-fields and synchronizes
> the access to them by means of mutex exclusion.
>
> v1 -> v2:
> * Added mutex protection in cma_resolve_iboe_route() for
> timeout/timeout_set in commit ("RDMA/cma: Protect RMW with
> qp_mutex")
>
> Håkon Bugge (2):
> RDMA/cma: Remove unnecessary INIT->INIT transition
> RDMA/cma: Protect RMW with qp_mutex
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2021-06-25 13:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 13:39 [PATCH for-next v2 0/2] Fix RMW to bit-fields and remove one superfluous ib_modify_qp Håkon Bugge
2021-06-22 13:39 ` [PATCH for-next v2 1/2] RDMA/cma: Remove unnecessary INIT->INIT transition Håkon Bugge
2021-06-22 13:39 ` [PATCH for-next v2 2/2] RDMA/cma: Protect RMW with qp_mutex Håkon Bugge
2021-06-25 13:52 ` Jason Gunthorpe [this message]
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