From: Balbir Singh <sblbir@amazon.com> To: <linux-kernel@vger.kernel.org>, <linux-block@vger.kernel.org>, <linux-nvme@lists.infradead.org> Cc: <axboe@kernel.dk>, <ssomesh@amazon.com>, <jejb@linux.ibm.com>, <hch@lst.de>, <mst@redhat.com>, <Chaitanya.Kulkarni@wdc.com>, Balbir Singh <sblbir@amazon.com> Subject: [resend v1 3/5] drivers/block/xen-blkfront.c: Convert to use disk_set_capacity Date: Thu, 2 Jan 2020 07:53:13 +0000 [thread overview] Message-ID: <20200102075315.22652-4-sblbir@amazon.com> (raw) In-Reply-To: <20200102075315.22652-1-sblbir@amazon.com> block/genhd provides disk_set_capacity() for sending RESIZE notifications via uevents. Signed-off-by: Balbir Singh <sblbir@amazon.com> --- drivers/block/xen-blkfront.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 23c86350a5ab..bed7050a697d 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2337,7 +2337,6 @@ static void blkfront_connect(struct blkfront_info *info) unsigned long sector_size; unsigned int physical_sector_size; unsigned int binfo; - char *envp[] = { "RESIZE=1", NULL }; int err, i; switch (info->connected) { @@ -2352,10 +2351,8 @@ static void blkfront_connect(struct blkfront_info *info) return; printk(KERN_INFO "Setting capacity to %Lu\n", sectors); - set_capacity(info->gd, sectors); + disk_set_capacity(info->gd, sectors); revalidate_disk(info->gd); - kobject_uevent_env(&disk_to_dev(info->gd)->kobj, - KOBJ_CHANGE, envp); return; case BLKIF_STATE_SUSPENDED: -- 2.16.5
WARNING: multiple messages have this Message-ID (diff)
From: Balbir Singh <sblbir@amazon.com> To: <linux-kernel@vger.kernel.org>, <linux-block@vger.kernel.org>, <linux-nvme@lists.infradead.org> Cc: axboe@kernel.dk, Chaitanya.Kulkarni@wdc.com, mst@redhat.com, jejb@linux.ibm.com, ssomesh@amazon.com, Balbir Singh <sblbir@amazon.com>, hch@lst.de Subject: [resend v1 3/5] drivers/block/xen-blkfront.c: Convert to use disk_set_capacity Date: Thu, 2 Jan 2020 07:53:13 +0000 [thread overview] Message-ID: <20200102075315.22652-4-sblbir@amazon.com> (raw) In-Reply-To: <20200102075315.22652-1-sblbir@amazon.com> block/genhd provides disk_set_capacity() for sending RESIZE notifications via uevents. Signed-off-by: Balbir Singh <sblbir@amazon.com> --- drivers/block/xen-blkfront.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 23c86350a5ab..bed7050a697d 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2337,7 +2337,6 @@ static void blkfront_connect(struct blkfront_info *info) unsigned long sector_size; unsigned int physical_sector_size; unsigned int binfo; - char *envp[] = { "RESIZE=1", NULL }; int err, i; switch (info->connected) { @@ -2352,10 +2351,8 @@ static void blkfront_connect(struct blkfront_info *info) return; printk(KERN_INFO "Setting capacity to %Lu\n", sectors); - set_capacity(info->gd, sectors); + disk_set_capacity(info->gd, sectors); revalidate_disk(info->gd); - kobject_uevent_env(&disk_to_dev(info->gd)->kobj, - KOBJ_CHANGE, envp); return; case BLKIF_STATE_SUSPENDED: -- 2.16.5 _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme
next prev parent reply other threads:[~2020-01-02 7:53 UTC|newest] Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-01-02 7:53 [resend v1 0/5] Add support for block disk resize notification Balbir Singh 2020-01-02 7:53 ` Balbir Singh 2020-01-02 7:53 ` [resend v1 1/5] block/genhd: Notify udev about capacity change Balbir Singh 2020-01-02 7:53 ` Balbir Singh 2020-01-03 6:16 ` Chaitanya Kulkarni 2020-01-03 6:16 ` Chaitanya Kulkarni 2020-01-04 4:44 ` Singh, Balbir 2020-01-04 4:44 ` Singh, Balbir 2020-01-04 22:32 ` Chaitanya Kulkarni 2020-01-04 22:32 ` Chaitanya Kulkarni 2020-01-08 15:02 ` hch 2020-01-08 15:02 ` hch 2020-01-07 3:32 ` Martin K. Petersen 2020-01-07 3:32 ` Martin K. Petersen 2020-01-07 22:30 ` Singh, Balbir 2020-01-07 22:30 ` Singh, Balbir 2020-01-08 3:15 ` Martin K. Petersen 2020-01-08 3:15 ` Martin K. Petersen 2020-01-08 15:04 ` hch 2020-01-08 15:04 ` hch 2020-01-21 19:57 ` Singh, Balbir 2020-01-21 19:57 ` Singh, Balbir 2020-01-02 7:53 ` [resend v1 2/5] drivers/block/virtio_blk.c: Convert to use disk_set_capacity Balbir Singh 2020-01-02 7:53 ` Balbir Singh 2020-01-02 7:53 ` Balbir Singh [this message] 2020-01-02 7:53 ` [resend v1 3/5] drivers/block/xen-blkfront.c: " Balbir Singh 2020-01-02 7:53 ` [resend v1 4/5] drivers/nvme/host/core.c: " Balbir Singh 2020-01-02 7:53 ` Balbir Singh 2020-01-04 22:27 ` Chaitanya Kulkarni 2020-01-04 22:27 ` Chaitanya Kulkarni 2020-01-06 0:46 ` Singh, Balbir 2020-01-06 0:46 ` Singh, Balbir 2020-01-08 15:04 ` hch 2020-01-08 15:04 ` hch 2020-01-09 3:33 ` Martin K. Petersen 2020-01-09 3:33 ` Martin K. Petersen 2020-01-09 13:12 ` Ewan D. Milne 2020-01-09 13:12 ` Ewan D. Milne 2020-01-21 19:52 ` Singh, Balbir 2020-01-21 19:52 ` Singh, Balbir 2020-01-02 7:53 ` [resend v1 5/5] drivers/scsi/sd.c: " Balbir Singh 2020-01-02 7:53 ` Balbir Singh 2020-01-02 22:21 ` Chaitanya Kulkarni 2020-01-02 22:21 ` Chaitanya Kulkarni 2020-01-03 0:23 ` Singh, Balbir 2020-01-03 0:23 ` Singh, Balbir 2020-01-07 3:48 ` Martin K. Petersen 2020-01-07 3:48 ` Martin K. Petersen 2020-01-07 3:57 ` James Bottomley 2020-01-07 3:57 ` James Bottomley 2020-01-07 4:39 ` Martin K. Petersen 2020-01-07 4:39 ` Martin K. Petersen 2020-01-07 21:37 ` Ewan D. Milne 2020-01-07 21:37 ` Ewan D. Milne 2020-01-08 2:59 ` Martin K. Petersen 2020-01-08 2:59 ` Martin K. Petersen 2020-01-08 21:27 ` Ewan D. Milne 2020-01-08 21:27 ` Ewan D. Milne 2020-01-07 22:28 ` Singh, Balbir 2020-01-07 22:28 ` Singh, Balbir 2020-01-08 3:15 ` Martin K. Petersen 2020-01-08 3:15 ` Martin K. Petersen 2020-01-08 4:20 ` Singh, Balbir 2020-01-08 4:20 ` Singh, Balbir 2020-01-08 21:32 ` Ewan D. Milne 2020-01-08 21:32 ` Ewan D. Milne 2020-01-08 15:06 ` Christoph Hellwig 2020-01-08 15:06 ` Christoph Hellwig 2020-01-09 2:53 ` Martin K. Petersen 2020-01-09 2:53 ` Martin K. Petersen 2020-01-06 5:59 ` [resend v1 0/5] Add support for block disk resize notification Bob Liu 2020-01-06 5:59 ` Bob Liu 2020-01-06 8:47 ` Singh, Balbir 2020-01-06 8:47 ` Singh, Balbir 2020-01-06 9:08 ` Bob Liu 2020-01-06 9:08 ` Bob Liu
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