NetBSD/sys/ufs
perseant dddf5c5171 Improvements to LFS's paging mechanism, to wit:
* Acknowledge that sometimes there are more dirty pages to be written to
  disk than clean segments.  When we reach the danger line,
  lfs_gop_write() now returns EAGAIN.  The caller of VOP_PUTPAGES(), if
  it holds the segment lock, drops it and waits for the cleaner to make
  room before continuing.

* Note and avoid a three-way deadlock in lfs_putpages (a writer holding
  a page busy blocks on the cleaner while the cleaner blocks on the
  segment lock while lfs_putpages blocks on the page).
2006-03-24 20:05:32 +00:00
..
ext2fs Fix a dead error condition, coverity ID 603. 2006-03-18 13:54:21 +00:00
ffs ffs_balloc*(): Add an assertion for "bpp != NULL" if B_METAONLY is set. 2006-03-23 11:16:47 +00:00
lfs Improvements to LFS's paging mechanism, to wit: 2006-03-24 20:05:32 +00:00
mfs merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
ufs More MALLOC -> malloc changes. 2006-03-19 17:50:42 +00:00
files.ufs merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
Makefile Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00