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From: David Sterba <dsterba@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
	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
Subject: Re: [PATCH 27/27] direct-io: remove random prefetches
Date: Tue, 19 Apr 2022 14:55:17 +0200	[thread overview]
Message-ID: <20220419125517.GB2348@twin.jikos.cz> (raw)
In-Reply-To: <20220415045258.199825-28-hch@lst.de>

On Fri, Apr 15, 2022 at 06:52:58AM +0200, Christoph Hellwig wrote:
> Randomly poking into block device internals for manual prefetches isn't
> exactly a very maintainable thing to do.  And none of the performance
> criticil direct I/O implementations still use this library function
> anyway, so just drop it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

That the direct io function needed a valid bdev just for the prefetch
but nothing else was one of the reasons we had to keep the latest_bdev
in btrfs, so good riddance.

You may want to add the reference to the patch that added the prefetch,
65dd2aa90aa1 ("dio: optimize cache misses in the submission path") and
also remove #include <linux/prefetch.h> as there are no more uses of
prefetch in the file.

With that

Reviewed-by: David Sterba <dsterba@suse.com>

WARNING: multiple messages have this Message-ID
From: David Sterba <dsterba@suse.cz>
To: Christoph Hellwig <hch@lst.de>
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, 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, Jens Axboe <axboe@kernel.dk>,
	linux-raid@vger.kernel.org, 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: Re: [f2fs-dev] [PATCH 27/27] direct-io: remove random prefetches
Date: Tue, 19 Apr 2022 14:55:17 +0200	[thread overview]
Message-ID: <20220419125517.GB2348@twin.jikos.cz> (raw)
In-Reply-To: <20220415045258.199825-28-hch@lst.de>

On Fri, Apr 15, 2022 at 06:52:58AM +0200, Christoph Hellwig wrote:
> Randomly poking into block device internals for manual prefetches isn't
> exactly a very maintainable thing to do.  And none of the performance
> criticil direct I/O implementations still use this library function
> anyway, so just drop it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

That the direct io function needed a valid bdev just for the prefetch
but nothing else was one of the reasons we had to keep the latest_bdev
in btrfs, so good riddance.

You may want to add the reference to the patch that added the prefetch,
65dd2aa90aa1 ("dio: optimize cache misses in the submission path") and
also remove #include <linux/prefetch.h> as there are no more uses of
prefetch in the file.

With that

Reviewed-by: David Sterba <dsterba@suse.com>


_______________________________________________
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: David Sterba <dsterba@suse.cz>
To: Christoph Hellwig <hch@lst.de>
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, 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, Jens Axboe <axboe@kernel.dk>,
	linux-raid@vger.kernel.org, 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: Re: [PATCH 27/27] direct-io: remove random prefetches
Date: Tue, 19 Apr 2022 14:55:17 +0200	[thread overview]
Message-ID: <20220419125517.GB2348@twin.jikos.cz> (raw)
In-Reply-To: <20220415045258.199825-28-hch@lst.de>

On Fri, Apr 15, 2022 at 06:52:58AM +0200, Christoph Hellwig wrote:
> Randomly poking into block device internals for manual prefetches isn't
> exactly a very maintainable thing to do.  And none of the performance
> criticil direct I/O implementations still use this library function
> anyway, so just drop it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

That the direct io function needed a valid bdev just for the prefetch
but nothing else was one of the reasons we had to keep the latest_bdev
in btrfs, so good riddance.

You may want to add the reference to the patch that added the prefetch,
65dd2aa90aa1 ("dio: optimize cache misses in the submission path") and
also remove #include <linux/prefetch.h> as there are no more uses of
prefetch in the file.

With that

Reviewed-by: David Sterba <dsterba@suse.com>
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization

WARNING: multiple messages have this Message-ID
From: David Sterba <dsterba@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
	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
Subject: Re: [PATCH 27/27] direct-io: remove random prefetches
Date: Tue, 19 Apr 2022 14:55:17 +0200	[thread overview]
Message-ID: <20220419125517.GB2348@twin.jikos.cz> (raw)
In-Reply-To: <20220415045258.199825-28-hch@lst.de>

On Fri, Apr 15, 2022 at 06:52:58AM +0200, Christoph Hellwig wrote:
> Randomly poking into block device internals for manual prefetches isn't
> exactly a very maintainable thing to do.  And none of the performance
> criticil direct I/O implementations still use this library function
> anyway, so just drop it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

That the direct io function needed a valid bdev just for the prefetch
but nothing else was one of the reasons we had to keep the latest_bdev
in btrfs, so good riddance.

You may want to add the reference to the patch that added the prefetch,
65dd2aa90aa1 ("dio: optimize cache misses in the submission path") and
also remove #include <linux/prefetch.h> as there are no more uses of
prefetch in the file.

With that

Reviewed-by: David Sterba <dsterba@suse.com>

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

WARNING: multiple messages have this Message-ID
From: David Sterba <dsterba@suse.cz>
To: Christoph Hellwig <hch@lst.de>
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, 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, Jens Axboe <axboe@kernel.dk>,
	linux-raid@vger.kernel.org, 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: Re: [dm-devel] [PATCH 27/27] direct-io: remove random prefetches
Date: Tue, 19 Apr 2022 14:55:17 +0200	[thread overview]
Message-ID: <20220419125517.GB2348@twin.jikos.cz> (raw)
In-Reply-To: <20220415045258.199825-28-hch@lst.de>

On Fri, Apr 15, 2022 at 06:52:58AM +0200, Christoph Hellwig wrote:
> Randomly poking into block device internals for manual prefetches isn't
> exactly a very maintainable thing to do.  And none of the performance
> criticil direct I/O implementations still use this library function
> anyway, so just drop it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

That the direct io function needed a valid bdev just for the prefetch
but nothing else was one of the reasons we had to keep the latest_bdev
in btrfs, so good riddance.

You may want to add the reference to the patch that added the prefetch,
65dd2aa90aa1 ("dio: optimize cache misses in the submission path") and
also remove #include <linux/prefetch.h> as there are no more uses of
prefetch in the file.

With that

Reviewed-by: David Sterba <dsterba@suse.com>

--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel


  parent reply	other threads:[~2022-04-19 12:59 UTC|newest]

Thread overview: 253+ 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 ` [PATCH 15/27] block: add a bdev_max_zone_append_sectors 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  5:43   ` 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 [this message]
2022-04-19 12:55     ` 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 27/27] direct-io: remove random prefetches Christoph Hellwig
2022-04-09  4:50   ` Christoph Hellwig
2022-04-09  4:50   ` Christoph Hellwig
2022-04-06  6:04 use block_device based APIs in block layer consumers Christoph Hellwig
2022-04-06  6:05 ` [PATCH 27/27] direct-io: remove random prefetches Christoph Hellwig
2022-04-06  6:05   ` Christoph Hellwig
2022-04-06  6:05   ` Christoph Hellwig

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