From: Jianchao Wang <jianchao.w.wang@oracle.com>
To: axboe@kernel.dk, hch@lst.de
Cc: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] block: export __blk_complete_request
Date: Fri, 15 Jun 2018 09:57:26 +0800 [thread overview]
Message-ID: <1529027847-29085-1-git-send-email-jianchao.w.wang@oracle.com> (raw)
After f6e7d48 (block: remove BLK_EH_HANDLED), LLDD is responsible
to complete the timed out request, however, for blk-legacy, the
'complete' is still marked, blk_complete_request will do nothing,
we export __blk_complete_request for LLDD to complete the request
in timeout path.
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
---
block/blk-softirq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/blk-softirq.c b/block/blk-softirq.c
index 01e2b35..15c1f5e 100644
--- a/block/blk-softirq.c
+++ b/block/blk-softirq.c
@@ -144,6 +144,7 @@ void __blk_complete_request(struct request *req)
local_irq_restore(flags);
}
+EXPORT_SYMBOL(__blk_complete_request);
/**
* blk_complete_request - end I/O on a request
--
2.7.4
next reply other threads:[~2018-06-15 1:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 1:57 Jianchao Wang [this message]
2018-06-15 1:57 ` [PATCH 2/2] scsi_transport_fc: use __blk_complete_request in fc_bsg_job_timeout Jianchao Wang
2018-06-15 2:17 ` [PATCH 1/2] block: export __blk_complete_request Ming Lei
2018-06-15 2:22 ` jianchao.wang
2018-06-15 2:44 ` jianchao.wang
2018-06-15 2:56 ` Ming Lei
2018-06-15 3:04 ` jianchao.wang
2018-06-15 3:20 ` Ming Lei
2018-06-15 3:26 ` jianchao.wang
2018-06-15 4:03 ` Ming Lei
2018-06-15 5:10 ` jianchao.wang
2018-06-15 11:58 ` Christoph Hellwig
2018-06-15 2:49 ` Ming Lei
2018-06-19 14:09 ` Christoph Hellwig
2018-06-19 14:52 ` jianchao.wang
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