From: Johannes Thumshirn <jthumshirn@suse.de> To: linux-nvdimm@lists.01.org Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 05/13] libnvdimm, blk: use devm_add_action to release bdev resources Date: Thu, 24 Mar 2016 12:48:43 +0100 [thread overview] Message-ID: <44211312.XSqkvMyyJm@c203> (raw) In-Reply-To: <20160324012547.21436.51123.stgit@dwillia2-desk3.jf.intel.com> On Mittwoch, 23. März 2016 18:25:47 CET Dan Williams wrote: > Register a callback to clean up the request_queue and put the gendisk at > driver disable time. > > Cc: Ross Zwisler <ross.zwisler@linux.intel.com> > Signed-off-by: Dan Williams <dan.j.williams@intel.com> [...] > > static int nd_blk_remove(struct device *dev) > { > - struct nd_blk_device *blk_dev = dev_get_drvdata(dev); > - > if (is_nd_btt(dev)) > nvdimm_namespace_detach_btt(to_nd_btt(dev)); > - else > - nd_blk_detach_disk(blk_dev); > - kfree(blk_dev); > - > return 0; > } > Can't this be void? > > _______________________________________________ > Linux-nvdimm mailing list > Linux-nvdimm@lists.01.org > https://lists.01.org/mailman/listinfo/linux-nvdimm -- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850 _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm
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From: Johannes Thumshirn <jthumshirn@suse.de> To: linux-nvdimm@ml01.01.org Cc: Dan Williams <dan.j.williams@intel.com>, linux-kernel@vger.kernel.org Subject: Re: [PATCH 05/13] libnvdimm, blk: use devm_add_action to release bdev resources Date: Thu, 24 Mar 2016 12:48:43 +0100 [thread overview] Message-ID: <44211312.XSqkvMyyJm@c203> (raw) In-Reply-To: <20160324012547.21436.51123.stgit@dwillia2-desk3.jf.intel.com> On Mittwoch, 23. März 2016 18:25:47 CET Dan Williams wrote: > Register a callback to clean up the request_queue and put the gendisk at > driver disable time. > > Cc: Ross Zwisler <ross.zwisler@linux.intel.com> > Signed-off-by: Dan Williams <dan.j.williams@intel.com> [...] > > static int nd_blk_remove(struct device *dev) > { > - struct nd_blk_device *blk_dev = dev_get_drvdata(dev); > - > if (is_nd_btt(dev)) > nvdimm_namespace_detach_btt(to_nd_btt(dev)); > - else > - nd_blk_detach_disk(blk_dev); > - kfree(blk_dev); > - > return 0; > } > Can't this be void? > > _______________________________________________ > Linux-nvdimm mailing list > Linux-nvdimm@lists.01.org > https://lists.01.org/mailman/listinfo/linux-nvdimm -- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
next prev parent reply other threads:[~2016-03-24 11:49 UTC|newest] Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-03-24 1:25 [PATCH 00/13] prep for device-dax, untangle pfn-device setup Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 1:25 ` [PATCH 01/13] libnvdimm, pfn: fix nvdimm_namespace_add_poison() vs section alignment Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 10:10 ` Johannes Thumshirn 2016-03-24 10:10 ` Johannes Thumshirn 2016-03-24 10:10 ` Johannes Thumshirn 2016-03-24 14:48 ` Dan Williams 2016-03-24 14:48 ` Dan Williams 2016-03-24 14:48 ` Dan Williams 2016-03-24 1:25 ` [PATCH 02/13] libnvdimm, pmem: kill pmem->ndns Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 10:31 ` Johannes Thumshirn 2016-03-24 10:31 ` Johannes Thumshirn 2016-03-24 1:25 ` [PATCH 03/13] libnvdimm, pfn, convert nd_pfn_probe() to devm Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 10:45 ` Johannes Thumshirn 2016-03-24 10:45 ` Johannes Thumshirn 2016-03-24 1:25 ` [PATCH 04/13] libnvdimm, btt, convert nd_btt_probe() " Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 11:05 ` Johannes Thumshirn 2016-03-24 11:05 ` Johannes Thumshirn 2016-03-24 1:25 ` [PATCH 05/13] libnvdimm, blk: use devm_add_action to release bdev resources Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 11:48 ` Johannes Thumshirn [this message] 2016-03-24 11:48 ` Johannes Thumshirn 2016-03-24 15:14 ` Dan Williams 2016-03-24 15:14 ` Dan Williams 2016-03-24 15:15 ` Johannes Thumshirn 2016-03-24 15:15 ` Johannes Thumshirn 2016-03-24 15:21 ` Dan Williams 2016-03-24 15:21 ` Dan Williams 2016-03-24 1:25 ` [PATCH 06/13] libnvdimm, blk: use ->queuedata for driver private data Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 11:51 ` Johannes Thumshirn 2016-03-24 11:51 ` Johannes Thumshirn 2016-03-24 1:25 ` [PATCH 07/13] libnvdimm, pmem: " Dan Williams 2016-03-24 1:25 ` Dan Williams 2016-03-24 12:06 ` Johannes Thumshirn 2016-03-24 12:06 ` Johannes Thumshirn 2016-03-24 1:26 ` [PATCH 08/13] libnvdimm, blk: move i/o infrastructure to nd_namespace_blk Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 12:22 ` Johannes Thumshirn 2016-03-24 12:22 ` Johannes Thumshirn 2016-03-24 15:21 ` Dan Williams 2016-03-24 15:21 ` Dan Williams 2016-03-24 15:22 ` Johannes Thumshirn 2016-03-24 15:22 ` Johannes Thumshirn 2016-03-25 22:02 ` [PATCH v2] " Dan Williams 2016-03-25 22:02 ` Dan Williams 2016-03-24 1:26 ` [PATCH 09/13] libnvdimm, pmem: use devm_add_action to release bdev resources Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 12:35 ` Johannes Thumshirn 2016-03-24 12:35 ` Johannes Thumshirn 2016-03-24 1:26 ` [PATCH 10/13] libnvdimm, pmem: clean up resource print / request Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 13:42 ` Johannes Thumshirn 2016-03-24 13:42 ` Johannes Thumshirn 2016-03-24 1:26 ` [PATCH 11/13] libnvdimm, pmem, pfn: make pmem_rw_bytes generic and refactor pfn setup Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 13:50 ` Johannes Thumshirn 2016-03-24 13:50 ` Johannes Thumshirn 2016-03-25 22:13 ` [PATCH v2] " Dan Williams 2016-03-25 22:13 ` Dan Williams 2016-03-24 1:26 ` [PATCH 12/13] libnvdimm, pmem, pfn: move pfn setup to the core Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 14:36 ` Johannes Thumshirn 2016-03-24 14:36 ` Johannes Thumshirn 2016-03-24 15:26 ` Dan Williams 2016-03-24 15:26 ` Dan Williams 2016-03-25 22:15 ` [PATCH v2] " Dan Williams 2016-03-25 22:15 ` Dan Williams 2016-03-29 8:30 ` Johannes Thumshirn 2016-03-29 8:30 ` Johannes Thumshirn 2016-03-24 1:26 ` [PATCH 13/13] libnvdimm, pmem: kill ->pmem_queue and ->pmem_disk Dan Williams 2016-03-24 1:26 ` Dan Williams 2016-03-24 14:38 ` Johannes Thumshirn 2016-03-24 14:38 ` Johannes Thumshirn
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