d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mdoc(7) police: fixed spelling of vm_page_io_finished(), fixed markup.

Browse Source
This commit is contained in:
Ruslan Ermilov 2001-08-08 08:24:48 +00:00
parent 20f9910b18
commit b2c1689061
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
share/man/man9/vm_page_io.9
View File

@ -40,7 +40,7 @@
.Ft void
.Fn vm_page_io_start "vm_page_t m"
.Ft void
.Fn vm_page_io_finised "vm_page_t m"
.Fn vm_page_io_finished "vm_page_t m"
.Sh DESCRIPTION
The
.Fn vm_page_io_start
@ -49,11 +49,15 @@ function prepares the page for I/O by incrementing its busy flag by 1.
The
.Fn vm_page_io_finished
function lowers the busy count on the page by one, if the resulting busy
count is zero, a wakeup will be issued if the page has been marked PG_WANTED.
A page is typically marked PG_WANTED by a thread to register interested in
count is zero, a wakeup will be issued if the page has been marked
.Dv PG_WANTED .
A page is typically marked
.Dv PG_WANTED
by a thread to register interested in
the page either completing I/O or becoming available for general use.
.Sh AUTHORS
.An -nosplit
This man page was written by
.An Chad David Aq davidc@acns.ab.ca ,
.An Chad David Aq davidc@acns.ab.ca
and
.An Alfred Perlstein Aq alfred@freebsd.org .
.An Alfred Perlstein Aq alfred@FreeBSD.org .