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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org,
	linux-block@vger.kernel.org, drbd-dev@lists.linbit.com,
	nbd@other.debian.org, ceph-devel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org,
	linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org,
	linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org,
	linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
	target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org,
	linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com,
	jfs-discussion@lists.sourceforge.net,
	linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev,
	ocfs2-devel@oss.oracle.com, linux-mm@kvack.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper
Date: Fri, 15 Apr 2022 06:52:46 +0200	[thread overview]
Message-ID: <20220415045258.199825-16-hch@lst.de> (raw)
In-Reply-To: <20220415045258.199825-1-hch@lst.de>

Add a helper to check the max supported sectors for zone append based on
the block_device instead of having to poke into the block layer internal
request_queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/nvme/target/zns.c | 3 +--
 fs/zonefs/super.c         | 3 +--
 include/linux/blkdev.h    | 6 ++++++
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b095504..82b61acf7a72b 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
 
 bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
 {
-	struct request_queue *q = ns->bdev->bd_disk->queue;
-	u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+	u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
 	struct gendisk *bd_disk = ns->bdev->bd_disk;
 	int ret;
 
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007d..7a63807b736c4 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -678,13 +678,12 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	struct inode *inode = file_inode(iocb->ki_filp);
 	struct zonefs_inode_info *zi = ZONEFS_I(inode);
 	struct block_device *bdev = inode->i_sb->s_bdev;
-	unsigned int max;
+	unsigned int max = bdev_max_zone_append_sectors(bdev);
 	struct bio *bio;
 	ssize_t size;
 	int nr_pages;
 	ssize_t ret;
 
-	max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
 	max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
 	iov_iter_truncate(from, max);
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a433798c3343e..f8c50b77543eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1188,6 +1188,12 @@ static inline unsigned int queue_max_zone_append_sectors(const struct request_qu
 	return min(l->max_zone_append_sectors, l->max_sectors);
 }
 
+static inline unsigned int
+bdev_max_zone_append_sectors(struct block_device *bdev)
+{
+	return queue_max_zone_append_sectors(bdev_get_queue(bdev));
+}
+
 static inline unsigned queue_logical_block_size(const struct request_queue *q)
 {
 	int retval = 512;
-- 
2.30.2


WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: jfs-discussion@lists.sourceforge.net,
	linux-nvme@lists.infradead.org,
	virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
	dm-devel@redhat.com, target-devel@vger.kernel.org,
	linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com,
	linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org,
	linux-scsi@vger.kernel.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	cluster-devel@redhat.com, xen-devel@lists.xenproject.org,
	linux-ext4@vger.kernel.org, linux-um@lists.infradead.org,
	nbd@other.debian.org, linux-block@vger.kernel.org,
	linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org,
	linux-raid@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	linux-mmc@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com,
	linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev,
	linux-btrfs@vger.kernel.org
Subject: [f2fs-dev] [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper
Date: Fri, 15 Apr 2022 06:52:46 +0200	[thread overview]
Message-ID: <20220415045258.199825-16-hch@lst.de> (raw)
In-Reply-To: <20220415045258.199825-1-hch@lst.de>

Add a helper to check the max supported sectors for zone append based on
the block_device instead of having to poke into the block layer internal
request_queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/nvme/target/zns.c | 3 +--
 fs/zonefs/super.c         | 3 +--
 include/linux/blkdev.h    | 6 ++++++
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b095504..82b61acf7a72b 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
 
 bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
 {
-	struct request_queue *q = ns->bdev->bd_disk->queue;
-	u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+	u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
 	struct gendisk *bd_disk = ns->bdev->bd_disk;
 	int ret;
 
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007d..7a63807b736c4 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -678,13 +678,12 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	struct inode *inode = file_inode(iocb->ki_filp);
 	struct zonefs_inode_info *zi = ZONEFS_I(inode);
 	struct block_device *bdev = inode->i_sb->s_bdev;
-	unsigned int max;
+	unsigned int max = bdev_max_zone_append_sectors(bdev);
 	struct bio *bio;
 	ssize_t size;
 	int nr_pages;
 	ssize_t ret;
 
-	max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
 	max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
 	iov_iter_truncate(from, max);
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a433798c3343e..f8c50b77543eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1188,6 +1188,12 @@ static inline unsigned int queue_max_zone_append_sectors(const struct request_qu
 	return min(l->max_zone_append_sectors, l->max_sectors);
 }
 
+static inline unsigned int
+bdev_max_zone_append_sectors(struct block_device *bdev)
+{
+	return queue_max_zone_append_sectors(bdev_get_queue(bdev));
+}
+
 static inline unsigned queue_logical_block_size(const struct request_queue *q)
 {
 	int retval = 512;
-- 
2.30.2



_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: jfs-discussion@lists.sourceforge.net,
	linux-nvme@lists.infradead.org,
	virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
	dm-devel@redhat.com, target-devel@vger.kernel.org,
	linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com,
	linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org,
	linux-scsi@vger.kernel.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	cluster-devel@redhat.com, xen-devel@lists.xenproject.org,
	linux-ext4@vger.kernel.org, linux-um@lists.infradead.org,
	nbd@other.debian.org, linux-block@vger.kernel.org,
	linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org,
	linux-raid@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	linux-mmc@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com,
	linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev,
	linux-btrfs@vger.kernel.org
Subject: [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper
Date: Fri, 15 Apr 2022 06:52:46 +0200	[thread overview]
Message-ID: <20220415045258.199825-16-hch@lst.de> (raw)
In-Reply-To: <20220415045258.199825-1-hch@lst.de>

Add a helper to check the max supported sectors for zone append based on
the block_device instead of having to poke into the block layer internal
request_queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/nvme/target/zns.c | 3 +--
 fs/zonefs/super.c         | 3 +--
 include/linux/blkdev.h    | 6 ++++++
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b095504..82b61acf7a72b 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
 
 bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
 {
-	struct request_queue *q = ns->bdev->bd_disk->queue;
-	u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+	u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
 	struct gendisk *bd_disk = ns->bdev->bd_disk;
 	int ret;
 
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007d..7a63807b736c4 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -678,13 +678,12 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	struct inode *inode = file_inode(iocb->ki_filp);
 	struct zonefs_inode_info *zi = ZONEFS_I(inode);
 	struct block_device *bdev = inode->i_sb->s_bdev;
-	unsigned int max;
+	unsigned int max = bdev_max_zone_append_sectors(bdev);
 	struct bio *bio;
 	ssize_t size;
 	int nr_pages;
 	ssize_t ret;
 
-	max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
 	max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
 	iov_iter_truncate(from, max);
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a433798c3343e..f8c50b77543eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1188,6 +1188,12 @@ static inline unsigned int queue_max_zone_append_sectors(const struct request_qu
 	return min(l->max_zone_append_sectors, l->max_sectors);
 }
 
+static inline unsigned int
+bdev_max_zone_append_sectors(struct block_device *bdev)
+{
+	return queue_max_zone_append_sectors(bdev_get_queue(bdev));
+}
+
 static inline unsigned queue_logical_block_size(const struct request_queue *q)
 {
 	int retval = 512;
-- 
2.30.2

_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org,
	linux-block@vger.kernel.org, drbd-dev@lists.linbit.com,
	nbd@other.debian.org, ceph-devel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org,
	linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org,
	linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org,
	linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
	target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org,
	linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com,
	jfs-discussion@lists.sourceforge.net,
	linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev,
	ocfs2-devel@oss.oracle.com, linux-mm@kvack.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper
Date: Fri, 15 Apr 2022 06:52:46 +0200	[thread overview]
Message-ID: <20220415045258.199825-16-hch@lst.de> (raw)
In-Reply-To: <20220415045258.199825-1-hch@lst.de>

Add a helper to check the max supported sectors for zone append based on
the block_device instead of having to poke into the block layer internal
request_queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/nvme/target/zns.c | 3 +--
 fs/zonefs/super.c         | 3 +--
 include/linux/blkdev.h    | 6 ++++++
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b095504..82b61acf7a72b 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
 
 bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
 {
-	struct request_queue *q = ns->bdev->bd_disk->queue;
-	u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+	u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
 	struct gendisk *bd_disk = ns->bdev->bd_disk;
 	int ret;
 
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007d..7a63807b736c4 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -678,13 +678,12 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	struct inode *inode = file_inode(iocb->ki_filp);
 	struct zonefs_inode_info *zi = ZONEFS_I(inode);
 	struct block_device *bdev = inode->i_sb->s_bdev;
-	unsigned int max;
+	unsigned int max = bdev_max_zone_append_sectors(bdev);
 	struct bio *bio;
 	ssize_t size;
 	int nr_pages;
 	ssize_t ret;
 
-	max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
 	max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
 	iov_iter_truncate(from, max);
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a433798c3343e..f8c50b77543eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1188,6 +1188,12 @@ static inline unsigned int queue_max_zone_append_sectors(const struct request_qu
 	return min(l->max_zone_append_sectors, l->max_sectors);
 }
 
+static inline unsigned int
+bdev_max_zone_append_sectors(struct block_device *bdev)
+{
+	return queue_max_zone_append_sectors(bdev_get_queue(bdev));
+}
+
 static inline unsigned queue_logical_block_size(const struct request_queue *q)
 {
 	int retval = 512;
-- 
2.30.2


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: jfs-discussion@lists.sourceforge.net,
	linux-nvme@lists.infradead.org,
	virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
	dm-devel@redhat.com, target-devel@vger.kernel.org,
	linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com,
	linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org,
	linux-scsi@vger.kernel.org,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	cluster-devel@redhat.com, xen-devel@lists.xenproject.org,
	linux-ext4@vger.kernel.org, linux-um@lists.infradead.org,
	nbd@other.debian.org, linux-block@vger.kernel.org,
	linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org,
	linux-raid@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	linux-mmc@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com,
	linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev,
	linux-btrfs@vger.kernel.org
Subject: [dm-devel] [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper
Date: Fri, 15 Apr 2022 06:52:46 +0200	[thread overview]
Message-ID: <20220415045258.199825-16-hch@lst.de> (raw)
In-Reply-To: <20220415045258.199825-1-hch@lst.de>

Add a helper to check the max supported sectors for zone append based on
the block_device instead of having to poke into the block layer internal
request_queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 drivers/nvme/target/zns.c | 3 +--
 fs/zonefs/super.c         | 3 +--
 include/linux/blkdev.h    | 6 ++++++
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index e34718b095504..82b61acf7a72b 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z,
 
 bool nvmet_bdev_zns_enable(struct nvmet_ns *ns)
 {
-	struct request_queue *q = ns->bdev->bd_disk->queue;
-	u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q));
+	u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev));
 	struct gendisk *bd_disk = ns->bdev->bd_disk;
 	int ret;
 
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3614c7834007d..7a63807b736c4 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -678,13 +678,12 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	struct inode *inode = file_inode(iocb->ki_filp);
 	struct zonefs_inode_info *zi = ZONEFS_I(inode);
 	struct block_device *bdev = inode->i_sb->s_bdev;
-	unsigned int max;
+	unsigned int max = bdev_max_zone_append_sectors(bdev);
 	struct bio *bio;
 	ssize_t size;
 	int nr_pages;
 	ssize_t ret;
 
-	max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
 	max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
 	iov_iter_truncate(from, max);
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a433798c3343e..f8c50b77543eb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1188,6 +1188,12 @@ static inline unsigned int queue_max_zone_append_sectors(const struct request_qu
 	return min(l->max_zone_append_sectors, l->max_sectors);
 }
 
+static inline unsigned int
+bdev_max_zone_append_sectors(struct block_device *bdev)
+{
+	return queue_max_zone_append_sectors(bdev_get_queue(bdev));
+}
+
 static inline unsigned queue_logical_block_size(const struct request_queue *q)
 {
 	int retval = 512;
-- 
2.30.2

--
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  parent reply	other threads:[~2022-04-15  4:54 UTC|newest]

Thread overview: 250+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-15  4:52 use block_device based APIs in block layer consumers v3 Christoph Hellwig
2022-04-15  4:52 ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52 ` Christoph Hellwig
2022-04-15  4:52 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52 ` Christoph Hellwig
2022-04-15  4:52 ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 01/27] target: remove an incorrect unmap zeroes data deduction Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:36   ` Chaitanya Kulkarni
2022-04-15  5:36     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:36     ` Chaitanya Kulkarni
2022-04-15  5:36     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  4:52 ` [PATCH 02/27] target: pass a block_device to target_configure_unmap_from_queue Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:38   ` Chaitanya Kulkarni
2022-04-15  5:38     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:38     ` Chaitanya Kulkarni
2022-04-15  5:38     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  4:52 ` [PATCH 03/27] target: fix discard alignment on partitions Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:39   ` Chaitanya Kulkarni
2022-04-15  5:39     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:39     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:39     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 04/27] drbd: remove assign_p_sizes_qlim Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 05/27] drbd: use bdev based limit helpers in drbd_send_sizes Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 06/27] drbd: use bdev_alignment_offset instead of queue_alignment_offset Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 07/27] drbd: cleanup decide_on_discard_support Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 08/27] btrfs: use bdev_max_active_zones instead of open coding it Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:40   ` Chaitanya Kulkarni
2022-04-15  5:40     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:40     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:40     ` Chaitanya Kulkarni
2022-04-19 12:02   ` Anand Jain
2022-04-19 12:02     ` Anand Jain
2022-04-19 12:02     ` [dm-devel] " Anand Jain
2022-04-19 12:02     ` [f2fs-dev] " Anand Jain
2022-04-15  4:52 ` [PATCH 09/27] ntfs3: use bdev_logical_block_size " Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 10/27] mm: use bdev_is_zoned in claim_swapfile Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:09   ` Damien Le Moal
2022-04-15  5:09     ` [f2fs-dev] " Damien Le Moal via Linux-f2fs-devel
2022-04-15  5:09     ` Damien Le Moal
2022-04-15  5:09     ` [dm-devel] " Damien Le Moal
2022-04-15  5:40   ` Chaitanya Kulkarni
2022-04-15  5:40     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:40     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:40     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 11/27] block: add a bdev_nonrot helper Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:41   ` Chaitanya Kulkarni
2022-04-15  5:41     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:41     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:41     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 12/27] block: add a bdev_write_cache helper Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:41   ` Chaitanya Kulkarni
2022-04-15  5:41     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:41     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:41     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 13/27] block: add a bdev_fua helper Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:42   ` Chaitanya Kulkarni
2022-04-15  5:42     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:42     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:42     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 14/27] block: add a bdev_stable_writes helper Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:42   ` Chaitanya Kulkarni
2022-04-15  5:42     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:42     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:42     ` Chaitanya Kulkarni
2022-04-15  4:52 ` Christoph Hellwig [this message]
2022-04-15  4:52   ` [dm-devel] [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:43   ` Chaitanya Kulkarni
2022-04-15  5:43     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:43     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:43     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 16/27] block: use bdev_alignment_offset in part_alignment_offset_show Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:43   ` Chaitanya Kulkarni
2022-04-15  5:43     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:43     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:43     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 18/27] block: move bdev_alignment_offset and queue_limit_alignment_offset out of line Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 19/27] block: remove queue_discard_alignment Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 20/27] block: use bdev_discard_alignment in part_discard_alignment_show Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 21/27] block: move {bdev,queue_limit}_discard_alignment out of line Christoph Hellwig
2022-04-15  4:52   ` [PATCH 21/27] block: move {bdev, queue_limit}_discard_alignment " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 22/27] block: refactor discard bio size limiting Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:46   ` Chaitanya Kulkarni
2022-04-15  5:46     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:46     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:46     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 23/27] block: add a bdev_max_discard_sectors helper Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:47   ` Chaitanya Kulkarni
2022-04-15  5:47     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:47     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:47     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 24/27] block: remove QUEUE_FLAG_DISCARD Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:47   ` Chaitanya Kulkarni
2022-04-15  5:47     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:47     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:47     ` Chaitanya Kulkarni
2022-04-15  4:52 ` [PATCH 25/27] block: add a bdev_discard_granularity helper Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  4:52 ` [PATCH 26/27] block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:51   ` Chaitanya Kulkarni
2022-04-15  5:51     ` [dm-devel] " Chaitanya Kulkarni
2022-04-15  5:51     ` [f2fs-dev] " Chaitanya Kulkarni via Linux-f2fs-devel
2022-04-15  5:51     ` Chaitanya Kulkarni
2022-04-16  2:28   ` [f2fs-dev] " Chao Yu
2022-04-16  2:28     ` [dm-devel] " Chao Yu
2022-04-16  2:28     ` Chao Yu
2022-04-16  2:28     ` Chao Yu
2022-04-15  4:52 ` [PATCH 27/27] direct-io: remove random prefetches Christoph Hellwig
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [dm-devel] " Christoph Hellwig
2022-04-15  4:52   ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-04-15  4:52   ` Christoph Hellwig
2022-04-15  4:52   ` [f2fs-dev] " Christoph Hellwig
2022-04-15  5:08   ` Damien Le Moal
2022-04-15  5:08     ` [f2fs-dev] " Damien Le Moal via Linux-f2fs-devel
2022-04-15  5:08     ` Damien Le Moal
2022-04-15  5:08     ` [dm-devel] " Damien Le Moal
2022-04-19 12:55   ` David Sterba
2022-04-19 12:55     ` [dm-devel] " David Sterba
2022-04-19 12:55     ` David Sterba
2022-04-19 12:55     ` David Sterba
2022-04-19 12:55     ` [f2fs-dev] " David Sterba
2022-04-18 12:52 ` use block_device based APIs in block layer consumers v3 Jens Axboe
2022-04-18 12:52   ` [f2fs-dev] " Jens Axboe
2022-04-18 12:52   ` [dm-devel] " Jens Axboe
2022-04-18 12:52   ` Jens Axboe
2022-04-18 12:52   ` [Ocfs2-devel] " Jens Axboe via Ocfs2-devel
2022-04-18 12:52   ` Jens Axboe
  -- strict thread matches above, loose matches on Subject: below --
2022-04-09  4:50 use block_device based APIs in block layer consumers v2 Christoph Hellwig
2022-04-09  4:50 ` [PATCH 15/27] block: add a bdev_max_zone_append_sectors helper Christoph Hellwig
2022-04-09  4:50   ` Christoph Hellwig
2022-04-09  4:50   ` Christoph Hellwig

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