From: Shaun Tancheff <shaun@tancheff.com> 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 Cc: Shaun Tancheff <shaun@tancheff.com>, Shaun Tancheff <shaun.tancheff@seagate.com> Subject: [PATCH] RAID Cleanup for bio-split Date: Sat, 23 Apr 2016 18:05:09 -0500 [thread overview] Message-ID: <1461452709-6702-1-git-send-email-shaun@tancheff.com> (raw) In-Reply-To: <1460747777-8479-24-git-send-email-mchristi@redhat.com> It looks like some minor changes slipped through on the RAID. A couple of checks for REQ_PREFLUSH flag should also check for bi_op matching REQ_OP_FLUSH. Wrappers for sync_page_io() are passed READ/WRITE but need to be passed REQ_OP_READ and REQ_OP_WRITE. Signed-off-by: Shaun Tancheff <shaun.tancheff@seagate.com> --- drivers/md/raid0.c | 3 ++- drivers/md/raid1.c | 13 +++++++------ drivers/md/raid10.c | 21 ++++++++++----------- drivers/md/raid5.c | 3 ++- 4 files changed, 21 insertions(+), 19 deletions(-) diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index f95463d..46e9ba8 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -458,7 +458,8 @@ static void raid0_make_request(struct mddev *mddev, struct bio *bio) struct md_rdev *tmp_dev; struct bio *split; - if (unlikely(bio->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bio->bi_rw & REQ_PREFLUSH) || + unlikely(bio->bi_op == REQ_OP_FLUSH)) { md_flush_request(mddev, bio); return; } diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 2a2c177..f7c0577 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1771,12 +1771,12 @@ static void end_sync_write(struct bio *bio) } static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector, - int sectors, struct page *page, int rw) + int sectors, struct page *page, int op) { - if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false)) + if (sync_page_io(rdev, sector, sectors << 9, page, op, 0, false)) /* success */ return 1; - if (rw == WRITE) { + if (op == REQ_OP_WRITE) { set_bit(WriteErrorSeen, &rdev->flags); if (!test_and_set_bit(WantReplacement, &rdev->flags)) @@ -1883,7 +1883,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio) rdev = conf->mirrors[d].rdev; if (r1_sync_page_io(rdev, sect, s, bio->bi_io_vec[idx].bv_page, - WRITE) == 0) { + REQ_OP_WRITE) == 0) { r1_bio->bios[d]->bi_end_io = NULL; rdev_dec_pending(rdev, mddev); } @@ -2118,7 +2118,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk, if (rdev && !test_bit(Faulty, &rdev->flags)) r1_sync_page_io(rdev, sect, s, - conf->tmppage, WRITE); + conf->tmppage, REQ_OP_WRITE); } d = start; while (d != read_disk) { @@ -2130,7 +2130,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk, if (rdev && !test_bit(Faulty, &rdev->flags)) { if (r1_sync_page_io(rdev, sect, s, - conf->tmppage, READ)) { + conf->tmppage, REQ_OP_READ)) { atomic_add(s, &rdev->corrected_errors); printk(KERN_INFO "md/raid1:%s: read error corrected " @@ -2204,6 +2204,7 @@ static int narrow_write_error(struct r1bio *r1_bio, int i) } wbio->bi_op = REQ_OP_WRITE; + wbio->bi_rw = 0; wbio->bi_iter.bi_sector = r1_bio->sector; wbio->bi_iter.bi_size = r1_bio->sectors << 9; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index c5dc4e4..44e87c2 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1364,8 +1364,7 @@ retry_write: mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; mbio->bi_op = op; - mbio->bi_rw = - do_sync | do_fua | do_sec; + mbio->bi_rw = do_sync | do_fua | do_sec; mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1408,8 +1407,7 @@ retry_write: mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; mbio->bi_op = op; - mbio->bi_rw = - do_sync | do_fua | do_sec; + mbio->bi_rw = do_sync | do_fua | do_sec; mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1452,7 +1450,8 @@ static void raid10_make_request(struct mddev *mddev, struct bio *bio) struct bio *split; - if (unlikely(bio->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bio->bi_rw & REQ_PREFLUSH) || + unlikely(bio->bi_op == REQ_OP_FLUSH)) { md_flush_request(mddev, bio); return; } @@ -2207,18 +2206,18 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev) } static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector, - int sectors, struct page *page, int rw) + int sectors, struct page *page, int op) { sector_t first_bad; int bad_sectors; if (is_badblock(rdev, sector, sectors, &first_bad, &bad_sectors) - && (rw == READ || test_bit(WriteErrorSeen, &rdev->flags))) + && (op == REQ_OP_READ || test_bit(WriteErrorSeen, &rdev->flags))) return -1; - if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false)) + if (sync_page_io(rdev, sector, sectors << 9, page, op, 0, false)) /* success */ return 1; - if (rw == WRITE) { + if (op == REQ_OP_WRITE) { set_bit(WriteErrorSeen, &rdev->flags); if (!test_and_set_bit(WantReplacement, &rdev->flags)) set_bit(MD_RECOVERY_NEEDED, @@ -2354,7 +2353,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 if (r10_sync_page_io(rdev, r10_bio->devs[sl].addr + sect, - s, conf->tmppage, WRITE) + s, conf->tmppage, REQ_OP_WRITE) == 0) { /* Well, this device is dead */ printk(KERN_NOTICE @@ -2394,7 +2393,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 r10_bio->devs[sl].addr + sect, s, conf->tmppage, - READ)) { + REQ_OP_READ)) { case 0: /* Well, this device is dead */ printk(KERN_NOTICE diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 8504862..3e5a9db 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5161,7 +5161,8 @@ static void raid5_make_request(struct mddev *mddev, struct bio * bi) DEFINE_WAIT(w); bool do_prepare; - if (unlikely(bi->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bi->bi_rw & REQ_PREFLUSH) || + unlikely(bi->bi_op == REQ_OP_FLUSH)) { int ret = r5l_handle_flush_request(conf->log, bi); if (ret == 0) -- 2.8.1
WARNING: multiple messages have this Message-ID (diff)
From: Shaun Tancheff <shaun@tancheff.com> 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 Cc: Shaun Tancheff <shaun@tancheff.com>, Shaun Tancheff <shaun.tancheff@seagate.com> Subject: [Ocfs2-devel] [PATCH] RAID Cleanup for bio-split Date: Sat, 23 Apr 2016 18:05:09 -0500 [thread overview] Message-ID: <1461452709-6702-1-git-send-email-shaun@tancheff.com> (raw) In-Reply-To: <1460747777-8479-24-git-send-email-mchristi@redhat.com> It looks like some minor changes slipped through on the RAID. A couple of checks for REQ_PREFLUSH flag should also check for bi_op matching REQ_OP_FLUSH. Wrappers for sync_page_io() are passed READ/WRITE but need to be passed REQ_OP_READ and REQ_OP_WRITE. Signed-off-by: Shaun Tancheff <shaun.tancheff@seagate.com> --- drivers/md/raid0.c | 3 ++- drivers/md/raid1.c | 13 +++++++------ drivers/md/raid10.c | 21 ++++++++++----------- drivers/md/raid5.c | 3 ++- 4 files changed, 21 insertions(+), 19 deletions(-) diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index f95463d..46e9ba8 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -458,7 +458,8 @@ static void raid0_make_request(struct mddev *mddev, struct bio *bio) struct md_rdev *tmp_dev; struct bio *split; - if (unlikely(bio->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bio->bi_rw & REQ_PREFLUSH) || + unlikely(bio->bi_op == REQ_OP_FLUSH)) { md_flush_request(mddev, bio); return; } diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 2a2c177..f7c0577 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1771,12 +1771,12 @@ static void end_sync_write(struct bio *bio) } static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector, - int sectors, struct page *page, int rw) + int sectors, struct page *page, int op) { - if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false)) + if (sync_page_io(rdev, sector, sectors << 9, page, op, 0, false)) /* success */ return 1; - if (rw == WRITE) { + if (op == REQ_OP_WRITE) { set_bit(WriteErrorSeen, &rdev->flags); if (!test_and_set_bit(WantReplacement, &rdev->flags)) @@ -1883,7 +1883,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio) rdev = conf->mirrors[d].rdev; if (r1_sync_page_io(rdev, sect, s, bio->bi_io_vec[idx].bv_page, - WRITE) == 0) { + REQ_OP_WRITE) == 0) { r1_bio->bios[d]->bi_end_io = NULL; rdev_dec_pending(rdev, mddev); } @@ -2118,7 +2118,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk, if (rdev && !test_bit(Faulty, &rdev->flags)) r1_sync_page_io(rdev, sect, s, - conf->tmppage, WRITE); + conf->tmppage, REQ_OP_WRITE); } d = start; while (d != read_disk) { @@ -2130,7 +2130,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk, if (rdev && !test_bit(Faulty, &rdev->flags)) { if (r1_sync_page_io(rdev, sect, s, - conf->tmppage, READ)) { + conf->tmppage, REQ_OP_READ)) { atomic_add(s, &rdev->corrected_errors); printk(KERN_INFO "md/raid1:%s: read error corrected " @@ -2204,6 +2204,7 @@ static int narrow_write_error(struct r1bio *r1_bio, int i) } wbio->bi_op = REQ_OP_WRITE; + wbio->bi_rw = 0; wbio->bi_iter.bi_sector = r1_bio->sector; wbio->bi_iter.bi_size = r1_bio->sectors << 9; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index c5dc4e4..44e87c2 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1364,8 +1364,7 @@ retry_write: mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; mbio->bi_op = op; - mbio->bi_rw = - do_sync | do_fua | do_sec; + mbio->bi_rw = do_sync | do_fua | do_sec; mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1408,8 +1407,7 @@ retry_write: mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; mbio->bi_op = op; - mbio->bi_rw = - do_sync | do_fua | do_sec; + mbio->bi_rw = do_sync | do_fua | do_sec; mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1452,7 +1450,8 @@ static void raid10_make_request(struct mddev *mddev, struct bio *bio) struct bio *split; - if (unlikely(bio->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bio->bi_rw & REQ_PREFLUSH) || + unlikely(bio->bi_op == REQ_OP_FLUSH)) { md_flush_request(mddev, bio); return; } @@ -2207,18 +2206,18 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev) } static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector, - int sectors, struct page *page, int rw) + int sectors, struct page *page, int op) { sector_t first_bad; int bad_sectors; if (is_badblock(rdev, sector, sectors, &first_bad, &bad_sectors) - && (rw == READ || test_bit(WriteErrorSeen, &rdev->flags))) + && (op == REQ_OP_READ || test_bit(WriteErrorSeen, &rdev->flags))) return -1; - if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false)) + if (sync_page_io(rdev, sector, sectors << 9, page, op, 0, false)) /* success */ return 1; - if (rw == WRITE) { + if (op == REQ_OP_WRITE) { set_bit(WriteErrorSeen, &rdev->flags); if (!test_and_set_bit(WantReplacement, &rdev->flags)) set_bit(MD_RECOVERY_NEEDED, @@ -2354,7 +2353,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 if (r10_sync_page_io(rdev, r10_bio->devs[sl].addr + sect, - s, conf->tmppage, WRITE) + s, conf->tmppage, REQ_OP_WRITE) == 0) { /* Well, this device is dead */ printk(KERN_NOTICE @@ -2394,7 +2393,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 r10_bio->devs[sl].addr + sect, s, conf->tmppage, - READ)) { + REQ_OP_READ)) { case 0: /* Well, this device is dead */ printk(KERN_NOTICE diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 8504862..3e5a9db 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5161,7 +5161,8 @@ static void raid5_make_request(struct mddev *mddev, struct bio * bi) DEFINE_WAIT(w); bool do_prepare; - if (unlikely(bi->bi_rw & REQ_PREFLUSH)) { + if (unlikely(bi->bi_rw & REQ_PREFLUSH) || + unlikely(bi->bi_op == REQ_OP_FLUSH)) { int ret = r5l_handle_flush_request(conf->log, bi); if (ret == 0) -- 2.8.1
next prev parent reply other threads:[~2016-04-23 23:05 UTC|newest] Thread overview: 154+ 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 ` Shaun Tancheff [this message] 2016-04-23 23:05 ` [Ocfs2-devel] [PATCH] RAID Cleanup for bio-split 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 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
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