7a5be5a9ff
doing copy-on-write. - Change VFS_SNAPSHOT() to return the snapshot vnode locked. - Make the IO path for copy-on-write and snapshot-read more lightweight. Avoids deadlocks where vn_rdwr(...READ...) has a shared lock and needs to copy-on-write. Avoids deadlocks/panics where to clean pages the copy-on-write needs to allocate pages for its VOP_PUTPAGES(). L_COWINPROGRESS part approved by: Jason R. Thorpe <thorpej@netbsd.org> |
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dict | ||
doc | ||
examples | ||
i18n | ||
locale | ||
man | ||
me | ||
misc | ||
mk | ||
nls | ||
sushi | ||
tabset | ||
termcap | ||
tmac | ||
wscons | ||
zoneinfo | ||
Makefile | ||
Makefile.inc |