[SSI] openssi/kernel/include/linux config.h,1.32,1.33

Update of /cvsroot/ssic-linux/openssi/kernel/include/linux
In directory sfp-cvsdas-3.v30.ch3.sourceforge.com:/tmp/cvs-serv25466/include/linux

Modified Files:
      Tag: OPENSSI-FC
	config.h 
Log Message:
* CFS (#ifdef CFS_ASYNC_LOCAL_SYNC):
- Optimize away unnecesary initialization in cfs_read_rpcsetup(),
  cfs_write_rpcsetup().

* CFS (#ifdef CFS_CHARD_SYNC_FIX):
- Fix unstable data could have been lost due to server migrated or failover.
  Unstable data is flushed again (to the new server) in cfs_reflush_inode().
- Fix downed pages were not properly coalesced. Coalesce downed pages on per
  inode basis to reduce contention during failover.

* CFS (#ifdef CFS_PAGEVEC):
- Optimize away unnecesary initialization in cfs_commit_rpcsetup().

 cluster/ssi/cfs/inode.c            |    5 
 cluster/ssi/cfs/read.c             |   28 ++++
 cluster/ssi/cfs/write.c            |  170 +++++++++++++++++++++++++----
 include/cluster/ssi/cfs/cfs_fs.h   |    3 
 include/cluster/ssi/cfs/cfs_fs_i.h |   10 +
 include/cluster/ssi/cfs/cfs_page.h |    4 
 include/linux/config.h             |   10 +
 7 files changed, 206 insertions(+), 24 deletions(-)


Index: config.h
===================================================================
RCS file: /cvsroot/ssic-linux/openssi/kernel/include/linux/config.h,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -d -r1.32 -r1.33
--- config.h	2 Feb 2010 05:23:55 -0000	1.32
+++ config.h	5 Mar 2010 05:23:57 -0000	1.33
@@ -143,7 +143,7 @@
 #define SSI_BALANCE_MEMORY
 #define CFSTOK_TABLE_LOCK_LOCK
 
-#ifdef CFS_PAGEVEC
+#if defined(CFS_PAGEVEC) && defined(KERNEL2616_53)
 #  define CFS_COMMIT_FILE_RANGE
 /* CFS_DIRECTIO */
 #endif
@@ -349,6 +349,14 @@
 #define CFS_CLIST_LLIST
 #define CFS_CHARD_RACE_FIX
 
+#ifdef CFS_COMMIT_FILE_RANGE
+#  define CFS_CHARD_SYNC_FIX
+#endif
+
+#ifdef CFS_CHARD_SYNC_FIX
+#  undef CFS_COMMIT_DOWN
+#endif
+
 /*
  * Fixes for OOO store capable CPUs
  */


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