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8af42d8d3c
NetBSD/sys
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yamt 8af42d8d3c ensure that vnodes with dirty pages are always on syncer's queue. 
- genfs_putpages: wait for i/o completion of PG_RELEASED/PG_PAGEOUT pages by
  setting "wasclean" false when encountering them.
  suggested by Stephan Uphoff in PR/24596 (1).

- genfs_putpages: write protect pages when cleaning out, if
  we're going to take the vnode off the syncer's queue.
  uvm_fault: don't write-map pages unless its vnode is already on
  the syncer's queue.

  fix PR/24596 (3) but in the different way from the suggested fix.
  (to keep our current behaviour, ie. not to require explicit msync.
  discussed on tech-kern@.)

- genfs_putpages: don't mistakenly take a vnode off the queue
  by introducing a generation number in genfs_node.
  genfs_getpages: increment the generation number.
  suggested by Stephan Uphoff in PR/24596 (2).

- add some assertions.
2005-07-17 12:27:47 +00:00
..
altq rename shadowing variable delay to nowdelay. 2005-07-13 11:28:58 +00:00
arch Improvements to xbdback (the domain 0 driver that provides "xbd" virtual 2005-07-17 08:23:43 +00:00
coda Add attach call so coda gets added to list of vfs supported by the kernel. 2005-07-02 07:05:27 +00:00
compat Rework sunos32_execv{,e} after removal of netbsd32_execve2. 2005-07-13 12:49:32 +00:00
conf Add support for reading cloop2 compressed filesystem image, 2005-07-17 00:08:27 +00:00
contrib Our bus_space_{read,write}_4 routines convert from host to bus 2005-07-04 05:35:09 +00:00
crypto Constify, to make it compile (at least). 2005-06-03 11:31:57 +00:00
ddb make the argument of db_write_bytes const (sorry for the signature change) 2005-06-01 15:57:23 +00:00
dev If the DEC board name is not known, remove the leading whitespace in 2005-07-17 00:44:13 +00:00
dist Fix typo 2005-07-10 09:22:56 +00:00
fs - constify genfs_ops. 2005-06-28 09:30:37 +00:00
gdbscripts nuke trailing whitespace 2005-02-26 22:58:54 +00:00
ipkdb nuke trailing whitespace 2005-02-26 22:58:54 +00:00
kern catch up with verified exec defopt changes. 2005-07-17 05:22:34 +00:00
lib rearrange free's and add a missing one. 2005-07-14 02:36:49 +00:00
lkm enable the vnd LKM. i meant to do this when this LKM first appeared. 2005-06-26 05:36:57 +00:00
miscfs ensure that vnodes with dirty pages are always on syncer's queue. 2005-07-17 12:27:47 +00:00
net ieee1394 import from FreeBSD. 2005-07-11 15:29:05 +00:00
net80211 Synchronize ieee80211_find_vap, ieee80211_find_instance. 2005-07-11 17:15:30 +00:00
netatalk sprinkle const. 2005-05-29 21:52:30 +00:00
netccitt Sprinkle const. 2005-05-29 21:53:52 +00:00
netinet Move ipl.h into the ipfilter block, which is the right place. 2005-07-09 14:15:11 +00:00
netinet6 Defopt IPSEC_NAT_T. 2005-07-07 16:00:56 +00:00
netipsec Change the rest of the sysctl subsystem to use const consistently. 2005-06-20 02:49:18 +00:00
netisdn Rename a shadowed variable 2005-06-13 20:34:16 +00:00
netiso - use memcpy instead of bcopy. 2005-05-31 01:37:06 +00:00
netkey Defopt IPSEC_NAT_T. 2005-07-07 19:34:51 +00:00
netnatm
netns
netsmb PR/30303: Dave Huang: It is ok to unlock an unlocked file. 2005-06-28 03:24:32 +00:00
nfs Back to using curproc in the VLNK case when uiop->uio_procp == NULL, 2005-07-07 14:26:37 +00:00
opencrypto Sprinkle const. 2005-05-29 21:23:17 +00:00
stand
sys Don't depend on #ifdef VERIFIED_EXEC 2005-07-16 22:44:59 +00:00
ufs - introduce PGO_NOBLOCKALLOC and use it for ubc mapping 2005-07-17 09:13:35 +00:00
uvm ensure that vnodes with dirty pages are always on syncer's queue. 2005-07-17 12:27:47 +00:00
Makefile