From: vitaly <vitaly>
Date: Tue, 18 Nov 2008 21:40:00 +0000 (+0000)
Subject: Branch b1_8_gate
X-Git-Tag: v1_7_142~1^333
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=950dc7fd7292afcf027cb352218cf69b01184c93;p=fs%2Flustre-release.git

Branch b1_8_gate
b=16129
i=adilger
i=green

- a high priority request list is added into service;
- once a lock is canceled, all the IO requests, including coming
  ones, under this lock, are moved into this list;
- PING is also added into this list;
- once a lock cancel timeout occurs, the timeout is prolonged
  if there is an IO rpc under this lock;
- another request list is added into the export, used to speed up
  the rpc-lock matching.
---

diff --git a/lustre/include/obd_support.h b/lustre/include/obd_support.h
index 68f38c1..1d7529e 100644
--- a/lustre/include/obd_support.h
+++ b/lustre/include/obd_support.h
@@ -265,6 +265,8 @@ extern unsigned int obd_alloc_fail_rate;
 
 #define OBD_FAIL_PTLRPC_DUMP_LOG         0x50e
 #define OBD_FAIL_PTLRPC_LONG_UNLINK      0x50f
+#define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT    0x510
+#define OBD_FAIL_PTLRPC_HPREQ_NOTIMEOUT  0x511
 
 #define OBD_FAIL_OBD_PING_NET            0x600
 #define OBD_FAIL_OBD_LOG_CANCEL_NET      0x601