From: hch@lst.de (Christoph Hellwig)
Subject: [PATCHv4 4/4] nvme: add disk name to trace events
Date: Mon, 2 Jul 2018 15:12:05 +0200 [thread overview]
Message-ID: <20180702131205.GC4624@lst.de> (raw)
In-Reply-To: <20180629225003.16567-5-keith.busch@intel.com>
> +#define __assign_disk_name(name, disk) \
> + do { \
> + if (disk) \
> + memcpy(name, disk->disk_name, DISK_NAME_LEN); \
> + else \
> + memset(name, 0, DISK_NAME_LEN); \
> + } while (0)
This one at least doesn't rely on assigning to arguments, but an
inline function would still be much nicer.
next prev parent reply other threads:[~2018-07-02 13:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 22:49 [PATCHv4 0/4] nvme trace updates Keith Busch
2018-06-29 22:50 ` [PATCHv4 1/4] nvme: cache struct nvme_ctrl reference to struct nvme_request Keith Busch
2018-06-29 22:50 ` [PATCHv4 2/4] nvme: use hw qid in trace events Keith Busch
2018-07-02 7:16 ` Johannes Thumshirn
2018-07-02 13:11 ` Christoph Hellwig
2018-07-02 14:49 ` Keith Busch
2018-07-02 15:10 ` Christoph Hellwig
2018-07-02 15:24 ` Keith Busch
2018-06-29 22:50 ` [PATCHv4 3/4] nvme: add controller name to " Keith Busch
2018-07-02 7:16 ` Johannes Thumshirn
2018-06-29 22:50 ` [PATCHv4 4/4] nvme: add disk " Keith Busch
2018-07-02 7:17 ` Johannes Thumshirn
2018-07-02 13:12 ` Christoph Hellwig [this message]
2018-07-01 8:35 ` [PATCHv4 0/4] nvme trace updates Sagi Grimberg
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