[SSI] openssi ChangeLog,1.242,1.243
Roger Tsang <[email protected]>
| Newsgroups | gmane.linux.cluster.ssic.cvs |
|---|---|
| Message-ID | <[email protected]> |
Update of /cvsroot/ssic-linux/openssi
In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv10665
Modified Files:
Tag: OPENSSI-FC
ChangeLog
Log Message:
Update
Index: ChangeLog
===================================================================
RCS file: /cvsroot/ssic-linux/openssi/ChangeLog,v
retrieving revision 1.242
retrieving revision 1.243
diff -u -d -r1.242 -r1.243
--- ChangeLog 17 Nov 2009 06:39:45 -0000 1.242
+++ ChangeLog 18 Nov 2009 06:19:40 -0000 1.243
@@ -1,5 +1,40 @@
2009/??/?? *** Release of OpenSSI 1.9.6 ***
+2009/11/18 rogertsang <[email protected]>
+ * CFS (#ifdef CFS_PAGES_CACHE):
+ - Use bitmap to represent set of cfs_pagevec's in cfs_pagevec_pool.
+ - Regression:
+ - Stale page pointers in recycled cfs_pagevec slab when
+ cfs_pagevec_pool is full.
+
+ * MOSIX:
+ - Fix race over elements in mosix_task struct. Use task_lock() to
+ protect mosix_task->dctime, pages_i_bring, etc.
+ - Code clean up: choose(), consider(), mosix_calc_load().
+ - Fix release_migrations() using wrong lock for mosix_task->load.
+ - Remove unused pagetime, migpages in struct mosix_task.
+ - run_over_dirty_pages() to hold down_read(&mmap_sem) to avoid possible
+ race. (#ifdef SSI_BALANCE_MEMORY)
+
+ * VPROC:
+ - Use BKL to protect tty_old_pgrp in VProc context. (#ifdef
+ PPROC_SETCTTY_SIGLOCK)
+
+ cluster/ssi/cfs/cfsproc.c | 80 +--
+ cluster/ssi/mosixll/balance.c | 495 ++++++++++++++----------
+ cluster/ssi/mosixll/info.c | 21 -
+ cluster/ssi/mosixll/load.c | 239 ++++++-----
+ cluster/ssi/mosixll/service.c | 16
+ cluster/ssi/vproc/dvp_pvpops.c | 13
+ cluster/ssi/vproc/dvp_vpops.c | 11
+ cluster/ssi/vproc/pproc_subr.c | 6
+ cluster/ssi/vproc/rproc_cli_pproc.c | 26 +
+ cluster/ssi/vproc/rproc_svr_pproc.c | 10
+ include/cluster/gen/rproc_platform.x | 2
+ include/cluster/ssi/mosixll/mosixtask.h | 6
+ include/cluster/ssi/mosixll/routines.h | 8
+ 13 files changed, 557 insertions(+), 376 deletions(-)
+
2009/11/17 rogertsang <[email protected]>
* MOSIX:
- Fix acquiring loadinfo_lock without disabling bottom half. Actually in
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