From: Jason Gunthorpe <jgg@nvidia.com>
To: Leon Romanovsky <leon@kernel.org>
Cc: Doug Ledford <dledford@redhat.com>,
Mark Zhang <markz@mellanox.com>, <linux-rdma@vger.kernel.org>,
Majd Dibbiny <majd@mellanox.com>,
Maor Gottlieb <maorg@mellanox.com>
Subject: Re: [PATCH rdma-rc] RDMA/counter: Query a counter before release
Date: Mon, 22 Jun 2020 14:47:52 -0300 [thread overview]
Message-ID: <20200622174752.GA2884277@mellanox.com> (raw)
In-Reply-To: <20200621110000.56059-1-leon@kernel.org>
On Sun, Jun 21, 2020 at 02:00:00PM +0300, Leon Romanovsky wrote:
> From: Mark Zhang <markz@mellanox.com>
>
> Query a dynamically-allocated counter before release it, to update it's
> hwcounters and log all of them into history data. Otherwise all values
> of these hwcounters will be lost.
>
> Fixes: f34a55e497e8 ("RDMA/core: Get sum value of all counters when perform a sysfs stat read")
> Signed-off-by: Mark Zhang <markz@mellanox.com>
> Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
> ---
> drivers/infiniband/core/counters.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
Applied to for-rc, thanks
Jason
prev parent reply other threads:[~2020-06-22 17:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-21 11:00 [PATCH rdma-rc] RDMA/counter: Query a counter before release Leon Romanovsky
2020-06-22 17:47 ` Jason Gunthorpe [this message]
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