[PATCH 2/2] Documentation/scsi: update scsi_eh.txt about ->host_failed

Wei Fang
2016-06-02T07:47:36Z

Update the new rules of ->host_failed.

Signed-off-by: Wei Fang <fangwei1@huawei.com>
---
Documentation/scsi/scsi_eh.txt | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Documentation/scsi/scsi_eh.txt b/Documentation/scsi/scsi_eh.txt
index 8638f61..9702c78 100644
--- a/Documentation/scsi/scsi_eh.txt
+++ b/Documentation/scsi/scsi_eh.txt
@@ -263,7 +263,6 @@ scmd->allowed.

3. scmd recovered
ACTION: scsi_eh_finish_cmd() is invoked to EH-finish scmd
- - shost->host_failed--
- clear scmd->eh_eflags
- scsi_setup_cmd_retry()
- move from local eh_work_q to local eh_done_q
@@ -276,6 +275,7 @@ scmd->allowed.
- if retry is necessary, scmd is requeued using
scsi_queue_insert()
- otherwise, scsi_finish_command() is invoked for scmd
+ - zero shost->host_failed
LOCKING: queue or finish function performs appropriate locking

--
1.7.1