From: Jakub Kicinski <kuba@kernel.org>
To: Jacob Keller <jacob.e.keller@intel.com>
Cc: netdev@vger.kernel.org, Jiri Pirko <jiri@resnulli.us>,
Jiri Pirko <jiri@mellanox.com>
Subject: Re: [PATCH 04/10] devlink: add function to take snapshot while locked
Date: Wed, 25 Mar 2020 10:56:08 -0700 [thread overview]
Message-ID: <20200325105608.13077942@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <20200324223445.2077900-5-jacob.e.keller@intel.com>
On Tue, 24 Mar 2020 15:34:39 -0700 Jacob Keller wrote:
> A future change is going to add a new devlink command to request
> a snapshot on demand. This function will want to call the
> devlink_region_snapshot_create function while already holding the
> devlink instance lock.
>
> Extract the logic of this function into a static function prefixed by
> `__` to indicate that it is an internal helper function. Modify the
> original function to be implemented in terms of the new locked
> function.
>
> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
> Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
next prev parent reply other threads:[~2020-03-25 17:56 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 22:34 [PATCH 00/10] implement DEVLINK_CMD_REGION_NEW Jacob Keller
2020-03-24 22:34 ` [PATCH 01/10] devlink: prepare to support region operations Jacob Keller
2020-03-24 22:34 ` [PATCH 02/10] devlink: convert snapshot destructor callback to region op Jacob Keller
2020-03-24 22:34 ` [PATCH 03/10] devlink: trivial: fix tab in function documentation Jacob Keller
2020-03-24 22:34 ` [PATCH 04/10] devlink: add function to take snapshot while locked Jacob Keller
2020-03-25 17:56 ` Jakub Kicinski [this message]
2020-03-24 22:34 ` [PATCH 05/10] devlink: extract snapshot id allocation to helper function Jacob Keller
2020-03-25 14:08 ` Jiri Pirko
2020-03-24 22:34 ` [PATCH 06/10] devlink: convert snapshot id getter to return an error Jacob Keller
2020-03-25 18:04 ` Jakub Kicinski
2020-03-25 19:13 ` Jiri Pirko
2020-03-26 1:33 ` Jacob Keller
2020-03-24 22:34 ` [PATCH] devlink: track snapshot id usage count using an xarray Jacob Keller
2020-03-25 16:08 ` Jiri Pirko
2020-03-26 1:16 ` Jacob Keller
2020-03-26 1:43 ` Jacob Keller
2020-03-24 22:34 ` [PATCH 08/10] devlink: implement DEVLINK_CMD_REGION_NEW Jacob Keller
2020-03-25 16:46 ` Jiri Pirko
2020-03-25 17:18 ` Jakub Kicinski
2020-03-25 17:20 ` Jiri Pirko
2020-03-25 17:46 ` Jakub Kicinski
2020-03-25 18:41 ` Jiri Pirko
2020-03-26 1:30 ` Jacob Keller
2020-03-24 22:34 ` [PATCH 09/10] netdevsim: support taking immediate snapshot via devlink Jacob Keller
2020-03-25 16:50 ` Jiri Pirko
2020-03-24 22:34 ` [PATCH 10/10] ice: add a devlink region for dumping NVM contents Jacob Keller
2020-03-25 17:18 ` Jiri Pirko
2020-03-25 13:49 ` [PATCH 00/10] implement DEVLINK_CMD_REGION_NEW Jiri Pirko
2020-03-25 13:50 ` Jiri Pirko
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