From: Christoph Hellwig <hch@lst.de> To: Jens Axboe <axboe@kernel.dk> Cc: "Josef Bacik" <jbacik@fb.com>, "James Smart" <james.smart@broadcom.com>, "Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>, "Roger Pau Monné" <roger.pau@citrix.com>, linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, dm-devel@redhat.com Subject: [PATCH 21/25] ataflop: switch from req->errors to req->error_count Date: Thu, 6 Apr 2017 17:39:40 +0200 [thread overview] Message-ID: <20170406153944.10058-22-hch@lst.de> (raw) In-Reply-To: <20170406153944.10058-1-hch@lst.de> Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/block/ataflop.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 2104b1b4ccda..fa69ecd52cb5 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -617,12 +617,12 @@ static void fd_error( void ) if (!fd_request) return; - fd_request->errors++; - if (fd_request->errors >= MAX_ERRORS) { + fd_request->error_count++; + if (fd_request->error_count >= MAX_ERRORS) { printk(KERN_ERR "fd%d: too many errors.\n", SelectedDrive ); fd_end_request_cur(-EIO); } - else if (fd_request->errors == RECALIBRATE_ERRORS) { + else if (fd_request->error_count == RECALIBRATE_ERRORS) { printk(KERN_WARNING "fd%d: recalibrating\n", SelectedDrive ); if (SelectedDrive != -1) SUD.track = -1; @@ -1386,7 +1386,7 @@ static void setup_req_params( int drive ) ReqData = ReqBuffer + 512 * ReqCnt; if (UseTrackbuffer) - read_track = (ReqCmd == READ && fd_request->errors == 0); + read_track = (ReqCmd == READ && fd_request->error_count == 0); else read_track = 0; @@ -1409,8 +1409,10 @@ static struct request *set_next_request(void) fdc_queue = 0; if (q) { rq = blk_fetch_request(q); - if (rq) + if (rq) { + rq->error_count = 0; break; + } } } while (fdc_queue != old_pos); -- 2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig) Subject: [PATCH 21/25] ataflop: switch from req->errors to req->error_count Date: Thu, 6 Apr 2017 17:39:40 +0200 [thread overview] Message-ID: <20170406153944.10058-22-hch@lst.de> (raw) In-Reply-To: <20170406153944.10058-1-hch@lst.de> Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/block/ataflop.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 2104b1b4ccda..fa69ecd52cb5 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -617,12 +617,12 @@ static void fd_error( void ) if (!fd_request) return; - fd_request->errors++; - if (fd_request->errors >= MAX_ERRORS) { + fd_request->error_count++; + if (fd_request->error_count >= MAX_ERRORS) { printk(KERN_ERR "fd%d: too many errors.\n", SelectedDrive ); fd_end_request_cur(-EIO); } - else if (fd_request->errors == RECALIBRATE_ERRORS) { + else if (fd_request->error_count == RECALIBRATE_ERRORS) { printk(KERN_WARNING "fd%d: recalibrating\n", SelectedDrive ); if (SelectedDrive != -1) SUD.track = -1; @@ -1386,7 +1386,7 @@ static void setup_req_params( int drive ) ReqData = ReqBuffer + 512 * ReqCnt; if (UseTrackbuffer) - read_track = (ReqCmd == READ && fd_request->errors == 0); + read_track = (ReqCmd == READ && fd_request->error_count == 0); else read_track = 0; @@ -1409,8 +1409,10 @@ static struct request *set_next_request(void) fdc_queue = 0; if (q) { rq = blk_fetch_request(q); - if (rq) + if (rq) { + rq->error_count = 0; break; + } } } while (fdc_queue != old_pos); -- 2.11.0
next prev parent reply other threads:[~2017-04-06 15:39 UTC|newest] Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-04-06 15:39 kill req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 01/25] remove the mg_disk driver Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-13 19:58 ` Bart Van Assche 2017-04-13 19:58 ` Bart Van Assche 2017-04-13 19:58 ` Bart Van Assche 2017-04-14 8:21 ` hch 2017-04-14 8:21 ` hch 2017-04-06 15:39 ` [PATCH 02/25] block: remove the blk_execute_rq return value Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 18:38 ` Johannes Thumshirn 2017-04-06 18:38 ` Johannes Thumshirn 2017-04-06 18:38 ` Johannes Thumshirn 2017-04-13 20:03 ` Bart Van Assche 2017-04-13 20:03 ` Bart Van Assche 2017-04-13 20:03 ` Bart Van Assche 2017-04-14 8:22 ` hch 2017-04-14 8:22 ` hch 2017-04-17 16:01 ` Jens Axboe 2017-04-17 16:01 ` Jens Axboe 2017-04-18 7:50 ` hch 2017-04-18 7:50 ` hch 2017-04-18 7:50 ` hch 2017-04-06 15:39 ` [PATCH 03/25] nvme-fc: fix status code handling in nvme_fc_fcpio_done Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 18:50 ` Johannes Thumshirn 2017-04-06 18:50 ` Johannes Thumshirn 2017-04-06 18:50 ` Johannes Thumshirn 2017-04-06 15:39 ` [PATCH 04/25] nvme: split nvme status from block req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 18:47 ` Johannes Thumshirn 2017-04-06 18:47 ` Johannes Thumshirn 2017-04-06 18:47 ` Johannes Thumshirn 2017-04-06 15:39 ` [PATCH 05/25] nvme: make nvme_error_status private Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 06/25] virtio: fix spelling of virtblk_scsi_request_done Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 18:53 ` Johannes Thumshirn 2017-04-06 18:53 ` Johannes Thumshirn 2017-04-06 18:53 ` Johannes Thumshirn 2017-04-13 20:05 ` Bart Van Assche 2017-04-13 20:05 ` Bart Van Assche 2017-04-13 20:05 ` Bart Van Assche 2017-04-06 15:39 ` [PATCH 07/25] virtio_blk: don't use req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 18:55 ` Johannes Thumshirn 2017-04-06 18:55 ` Johannes Thumshirn 2017-04-06 18:55 ` Johannes Thumshirn 2017-04-06 15:39 ` [PATCH 08/25] scsi: fix fast-fail for non-passthrough requests Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-13 20:41 ` Bart Van Assche 2017-04-13 20:41 ` Bart Van Assche 2017-04-13 20:41 ` Bart Van Assche 2017-04-06 15:39 ` [PATCH 09/25] scsi: introduce a new result field in struct scsi_request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 10/25] loop: zero-fill bio on the submitting cpu Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-12 10:24 ` Ming Lei 2017-04-12 10:24 ` Ming Lei 2017-04-06 15:39 ` [PATCH 11/25] null_blk: don't pass always-0 req->errors to blk_mq_complete_request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 12/25] dm rq: don't pass irrelevant error code " Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 13/25] dm mpath: don't check for req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 14/25] nbd: don't use req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 21:11 ` Josef Bacik 2017-04-06 21:11 ` Josef Bacik 2017-04-06 15:39 ` [PATCH 15/25] mtip32xx: add a status field to struct mtip_cmd Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 16/25] xen-blkfront: don't use req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-18 15:00 ` Roger Pau Monné 2017-04-18 15:00 ` Roger Pau Monné 2017-04-18 15:00 ` Roger Pau Monné 2017-04-18 15:05 ` Konrad Rzeszutek Wilk 2017-04-18 15:05 ` Konrad Rzeszutek Wilk 2017-04-18 15:05 ` Konrad Rzeszutek Wilk 2017-04-06 15:39 ` [PATCH 17/25] blk-mq: remove the error argument to blk_mq_complete_request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-18 15:03 ` Roger Pau Monné 2017-04-18 15:03 ` Roger Pau Monné 2017-04-18 15:03 ` Roger Pau Monné 2017-04-18 15:06 ` Konrad Rzeszutek Wilk 2017-04-18 15:06 ` Konrad Rzeszutek Wilk 2017-04-18 15:06 ` Konrad Rzeszutek Wilk 2017-04-06 15:39 ` [PATCH 18/25] blk-mq: simplify __blk_mq_complete_request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 19/25] block: add a error_count field to struct request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 20/25] floppy: switch from req->errors to req->error_count Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig [this message] 2017-04-06 15:39 ` [PATCH 21/25] ataflop: " Christoph Hellwig 2017-04-06 15:39 ` [PATCH 22/25] swim3: remove (commented out) printing of req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 23/25] pd: remove bogus check for req->errors Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 24/25] blktrace: remove the unused block_rq_abort tracepoint Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 15:39 ` [PATCH 25/25] block: remove the errors field from struct request Christoph Hellwig 2017-04-06 15:39 ` Christoph Hellwig 2017-04-06 20:00 ` kill req->errors Konrad Rzeszutek Wilk 2017-04-06 20:00 ` Konrad Rzeszutek Wilk 2017-04-07 7:11 ` Christoph Hellwig 2017-04-07 7:11 ` Christoph Hellwig 2017-04-18 14:33 ` Konrad Rzeszutek Wilk 2017-04-18 14:33 ` Konrad Rzeszutek Wilk 2017-04-12 8:37 ` Christoph Hellwig 2017-04-12 8:37 ` Christoph Hellwig 2017-04-12 8:38 ` Christoph Hellwig 2017-04-12 8:38 ` Christoph Hellwig 2017-04-18 0:59 ` Guan Junxiong
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