From: Jiri Pirko <jiri@resnulli.us>
To: Jacob Keller <jacob.e.keller@intel.com>
Cc: netdev@vger.kernel.org, valex@mellanox.com,
linyunsheng@huawei.com, lihong.yang@intel.com, kuba@kernel.org
Subject: Re: [RFC PATCH v2 12/22] devlink: convert snapshot id getter to return an error
Date: Mon, 2 Mar 2020 18:44:17 +0100 [thread overview]
Message-ID: <20200302174417.GH2168@nanopsycho> (raw)
In-Reply-To: <20200214232223.3442651-13-jacob.e.keller@intel.com>
Sat, Feb 15, 2020 at 12:22:11AM CET, jacob.e.keller@intel.com wrote:
>Modify the devlink_snapshot_id_get function to return a signed value,
>enabling reporting an error on failure.
>
>This enables easily refactoring how IDs are generated and kept track of
>in the future. For now, just report ENOSPC once INT_MAX snapshot ids
>have been returned.
>
>Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
next prev parent reply other threads:[~2020-03-02 17:44 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 23:21 [RFC PATCH v2 00/22] devlink region updates Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 01/22] ice: use __le16 types for explicitly Little Endian values Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 02/22] ice: create function to read a section of the NVM and Shadow RAM Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 03/22] ice: implement full NVM read from ETHTOOL_GEEPROM Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 04/22] ice: enable initial devlink support Jacob Keller
2020-03-02 16:30 ` Jiri Pirko
2020-03-02 19:29 ` Jacob Keller
2020-03-03 13:47 ` Jiri Pirko
2020-03-03 17:53 ` Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 05/22] ice: rename variables used for Option ROM version Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 06/22] ice: add basic handler for devlink .info_get Jacob Keller
2020-02-19 2:45 ` Jakub Kicinski
2020-02-19 17:33 ` Jacob Keller
2020-02-19 19:57 ` Jakub Kicinski
2020-02-19 21:37 ` Jacob Keller
2020-02-19 23:47 ` Jakub Kicinski
2020-02-20 0:06 ` Jacob Keller
2020-02-21 22:11 ` Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 07/22] ice: add board identifier info to " Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 08/22] devlink: prepare to support region operations Jacob Keller
2020-03-02 17:42 ` Jiri Pirko
2020-02-14 23:22 ` [RFC PATCH v2 09/22] devlink: convert snapshot destructor callback to region op Jacob Keller
2020-03-02 17:42 ` Jiri Pirko
2020-02-14 23:22 ` [RFC PATCH v2 10/22] devlink: trivial: fix tab in function documentation Jacob Keller
2020-03-02 17:42 ` Jiri Pirko
2020-02-14 23:22 ` [RFC PATCH v2 11/22] devlink: add functions to take snapshot while locked Jacob Keller
2020-03-02 17:43 ` Jiri Pirko
2020-03-02 22:25 ` Jacob Keller
2020-03-03 8:41 ` Jiri Pirko
2020-02-14 23:22 ` [RFC PATCH v2 12/22] devlink: convert snapshot id getter to return an error Jacob Keller
2020-03-02 17:44 ` Jiri Pirko [this message]
2020-02-14 23:22 ` [RFC PATCH v2 13/22] devlink: track snapshot ids using an IDR and refcounts Jacob Keller
2020-02-18 21:44 ` Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 14/22] devlink: implement DEVLINK_CMD_REGION_NEW Jacob Keller
2020-03-02 17:41 ` Jiri Pirko
2020-03-02 19:38 ` Jacob Keller
2020-03-03 9:30 ` Jiri Pirko
2020-03-03 17:51 ` Jacob Keller
2020-03-04 11:58 ` Jiri Pirko
2020-03-04 17:43 ` Jacob Keller
2020-03-05 6:41 ` Jiri Pirko
2020-03-05 22:33 ` Jacob Keller
2020-03-06 6:16 ` Jiri Pirko
2020-03-02 22:11 ` Jacob Keller
2020-03-02 22:14 ` Jacob Keller
2020-03-02 22:35 ` Jacob Keller
2020-03-03 9:31 ` Jiri Pirko
2020-02-14 23:22 ` [RFC PATCH v2 15/22] netdevsim: support taking immediate snapshot via devlink Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 16/22] devlink: simplify arguments for read_snapshot_fill Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 17/22] devlink: use min_t to calculate data_size Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 18/22] devlink: report extended error message in region_read_dumpit Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 19/22] devlink: remove unnecessary parameter from chunk_fill function Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 20/22] devlink: refactor region_read_snapshot_fill to use a callback function Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 21/22] devlink: support directly reading from region memory Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 22/22] ice: add a devlink region to dump shadow RAM contents Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 1/2] devlink: add support for DEVLINK_CMD_REGION_NEW Jacob Keller
2020-02-14 23:22 ` [RFC PATCH v2 2/2] devlink: stop requiring snapshot for regions Jacob Keller
2020-03-02 16:27 ` [RFC PATCH v2 00/22] devlink region updates Jiri Pirko
2020-03-02 19:27 ` Jacob Keller
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