From: Juergen Gross <kernel@pfupf.net>
To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net,
linux-ext4@vger.kernel.org, konrad.wilk@oracle.com,
drbd-dev@lists.linbit.com, philipp.reisner@linbit.com,
lars.ellenberg@linbit.com, linux-raid@vger.kernel.org,
dm-devel@redhat.com, linux-fsdevel@vger.kernel.org,
linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-mtd@lists.infradead.org, target-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org, osd-dev@open-osd.org,
xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com
Subject: Re: [PATCH 41/42] block: do not use REQ_FLUSH for tracking flush support
Date: Sun, 17 Apr 2016 10:46:59 +0200 [thread overview]
Message-ID: <57134D83.8020309@pfupf.net> (raw)
In-Reply-To: <1460747777-8479-42-git-send-email-mchristi@redhat.com>
On 15/04/16 21:16, mchristi@redhat.com wrote:
> From: Mike Christie <mchristi@redhat.com>
>
> The last patch added a REQ_OP_FLUSH for request_fn drivers
> and the next patch renames REQ_FLUSH to REQ_PREFLUSH which
> will be used by file systems and make_request_fn drivers so
> they can send a write/flush combo.
>
> This patch drops xen's use of REQ_FLUSH to track if it supports
> REQ_OP_FLUSH requests, so REQ_FLUSH can be deleted.
>
> v7:
> - Fix feature_flush/fua use.
>
> v6:
> - Dropped parts of patch handled by Jens's QUEUE_FLAG_WC/FUA
> patches and modified patch to check feature_flush/fua bits.
>
> Signed-off-by: Mike Christie <mchristi@redhat.com>
> Reviewed-by: Hannes Reinecke <hare@suse.com>
> Cc: Juergen Gross <kernel@pfupf.net>
Acked-by: Juergen Gross <jgross@suse.com>
Juergen
WARNING: multiple messages have this Message-ID (diff)
From: Juergen Gross <kernel@pfupf.net>
To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net,
linux-ext4@vger.kernel.org, konrad.wilk@oracle.com,
drbd-dev@lists.linbit.com, philipp.reisner@linbit.com,
lars.ellenberg@linbit.com, linux-raid@vger.kernel.org,
dm-devel@redhat.com, linux-fsdevel@vger.kernel.org,
linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-mtd@lists.infradead.org, target-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org, osd-dev@open-osd.org,
xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com
Subject: Re: [PATCH 41/42] block: do not use REQ_FLUSH for tracking flush support
Date: Sun, 17 Apr 2016 10:46:59 +0200 [thread overview]
Message-ID: <57134D83.8020309@pfupf.net> (raw)
In-Reply-To: <1460747777-8479-42-git-send-email-mchristi@redhat.com>
On 15/04/16 21:16, mchristi@redhat.com wrote:
> From: Mike Christie <mchristi@redhat.com>
>
> The last patch added a REQ_OP_FLUSH for request_fn drivers
> and the next patch renames REQ_FLUSH to REQ_PREFLUSH which
> will be used by file systems and make_request_fn drivers so
> they can send a write/flush combo.
>
> This patch drops xen's use of REQ_FLUSH to track if it supports
> REQ_OP_FLUSH requests, so REQ_FLUSH can be deleted.
>
> v7:
> - Fix feature_flush/fua use.
>
> v6:
> - Dropped parts of patch handled by Jens's QUEUE_FLAG_WC/FUA
> patches and modified patch to check feature_flush/fua bits.
>
> Signed-off-by: Mike Christie <mchristi@redhat.com>
> Reviewed-by: Hannes Reinecke <hare@suse.com>
> Cc: Juergen Gross <kernel@pfupf.net>
Acked-by: Juergen Gross <jgross@suse.com>
Juergen
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WARNING: multiple messages have this Message-ID (diff)
From: Juergen Gross <kernel@pfupf.net>
To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net,
linux-ext4@vger.kernel.org, konrad.wilk@oracle.com,
drbd-dev@lists.linbit.com, philipp.reisner@linbit.com,
lars.ellenberg@linbit.com, linux-raid@vger.kernel.org,
dm-devel@redhat.com, linux-fsdevel@vger.kernel.org,
linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-mtd@lists.infradead.org, target-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org, osd-dev@open-osd.org,
xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] [PATCH 41/42] block: do not use REQ_FLUSH for tracking flush support
Date: Sun, 17 Apr 2016 10:46:59 +0200 [thread overview]
Message-ID: <57134D83.8020309@pfupf.net> (raw)
In-Reply-To: <1460747777-8479-42-git-send-email-mchristi@redhat.com>
On 15/04/16 21:16, mchristi at redhat.com wrote:
> From: Mike Christie <mchristi@redhat.com>
>
> The last patch added a REQ_OP_FLUSH for request_fn drivers
> and the next patch renames REQ_FLUSH to REQ_PREFLUSH which
> will be used by file systems and make_request_fn drivers so
> they can send a write/flush combo.
>
> This patch drops xen's use of REQ_FLUSH to track if it supports
> REQ_OP_FLUSH requests, so REQ_FLUSH can be deleted.
>
> v7:
> - Fix feature_flush/fua use.
>
> v6:
> - Dropped parts of patch handled by Jens's QUEUE_FLAG_WC/FUA
> patches and modified patch to check feature_flush/fua bits.
>
> Signed-off-by: Mike Christie <mchristi@redhat.com>
> Reviewed-by: Hannes Reinecke <hare@suse.com>
> Cc: Juergen Gross <kernel@pfupf.net>
Acked-by: Juergen Gross <jgross@suse.com>
Juergen
next prev parent reply other threads:[~2016-04-17 8:46 UTC|newest]
Thread overview: 160+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-15 19:15 [PATCH 00/42] v7: separate operations from flags in the bio/request structs mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 01/42] block/fs/drivers: remove rw argument from submit_bio mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 02/42] block: add REQ_OP definitions and bi_op/op fields mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 03/42] block, fs, mm, drivers: set bi_op to REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 04/42] fs: have submit_bh users pass in op and flags separately mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 05/42] fs: have ll_rw_block " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 06/42] direct-io: set bi_op to REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 07/42] btrfs: have submit_one_bio users setup bio bi_op mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 08/42] btrfs: set bi_op tp REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 09/42] btrfs: update __btrfs_map_block for bi_op transition mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 10/42] btrfs: use bio fields for op and flags mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 11/42] f2fs: set bi_op to REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 12/42] gfs2: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 13/42] xfs: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 14/42] hfsplus: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 15/42] mpage: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 16/42] nilfs: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-18 16:04 ` Ryusuke Konishi
2016-04-18 16:04 ` [Ocfs2-devel] " Ryusuke Konishi
2016-04-18 16:04 ` Ryusuke Konishi
2016-04-15 19:15 ` [PATCH 17/42] ocfs2: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 18/42] pm: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 19/42] dm: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 20/42] dm: pass dm stats data dir instead of bi_rw mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 21/42] bcache: set bi_op to REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 22/42] drbd: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:15 ` [PATCH 23/42] md/raid: " mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-23 23:05 ` [PATCH] RAID Cleanup for bio-split Shaun Tancheff
2016-04-23 23:05 ` [Ocfs2-devel] " Shaun Tancheff
2016-04-15 19:15 ` [PATCH 24/42] xen: set bi_op to REQ_OP mchristi
2016-04-15 19:15 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:15 ` mchristi
2016-04-15 19:16 ` [PATCH 25/42] target: " mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 26/42] block: copy bio op to request op mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 27/42] block: prepare request creation/destruction code to use REQ_OPs mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 28/42] block: prepare mq request creation " mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 29/42] block: prepare elevator " mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 30/42] blkg_rwstat: separate op from flags mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 31/42] block: convert merge/insert code to check for REQ_OPs mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 32/42] block: convert is_sync helpers to use REQ_OPs mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 33/42] block: convert rq_data_dir helper " mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 34/42] drivers: set request op to REQ_OP mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 35/42] blktrace: get op from req->op/bio->bi_op mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 36/42] ide cd: do not set REQ_WRITE on requests mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 37/42] block, fs, drivers: do use bi_rw/cmd_flags for REQ_OPs mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 38/42] block, fs: remove old REQ definitions mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 39/42] block: shrink bio/request fields mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 40/42] block, drivers: add REQ_OP_FLUSH operation mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:16 ` [PATCH 41/42] block: do not use REQ_FLUSH for tracking flush support mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-17 8:46 ` Juergen Gross [this message]
2016-04-17 8:46 ` [Ocfs2-devel] " Juergen Gross
2016-04-17 8:46 ` Juergen Gross
2016-04-15 19:16 ` [PATCH 42/42] block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH mchristi
2016-04-15 19:16 ` [Ocfs2-devel] " mchristi at redhat.com
2016-04-15 19:16 ` mchristi
2016-04-15 19:44 ` [PATCH 00/42] v7: separate operations from flags in the bio/request structs Mike Snitzer
2016-04-15 19:44 ` [Ocfs2-devel] " Mike Snitzer
2016-04-15 19:44 ` Mike Snitzer
[not found] ` <1460747777-8479-1-git-send-email-mchristi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-05-03 20:44 ` Jeff Moyer
2016-05-03 20:44 ` [Ocfs2-devel] " Jeff Moyer
2016-05-03 20:44 ` Jeff Moyer
2016-05-03 20:44 ` Jeff Moyer
2016-05-04 17:51 ` Mike Christie
2016-05-04 17:51 ` [Ocfs2-devel] " Mike Christie
2016-05-04 17:51 ` Mike Christie
[not found] ` <572A36BF.3070208-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-05-04 17:58 ` Jeff Moyer
2016-05-04 17:58 ` [Ocfs2-devel] " Jeff Moyer
2016-05-04 17:58 ` Jeff Moyer
2016-05-04 17:58 ` Jeff Moyer
2016-05-04 18:04 ` Mike Christie
2016-05-04 18:04 ` [Ocfs2-devel] " Mike Christie
2016-05-04 18:04 ` Mike Christie
-- strict thread matches above, loose matches on Subject: below --
2016-04-15 10:39 [PATCH 00/42] v6: " mchristi
2016-04-15 10:40 ` [PATCH 41/42] block: do not use REQ_FLUSH for tracking flush support mchristi
2016-04-15 10:40 ` mchristi
2016-04-15 10:50 ` Juergen Gross
2016-04-15 10:50 ` Juergen Gross
2016-04-15 18:58 ` Mike Christie
2016-04-15 18:58 ` Mike Christie
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