Alan Cox 2c0680e659 Add pmap locking to many of the functions.
Implement the protection check required by the pmap_extract_and_hold()
specification.

Remove the acquisition and release of Giant from pmap_extract_and_hold() and
pmap_protect().

Many thanks to Ken Smith for resolving a sparc64-specific initialization
problem in my original patch.

Tested by: kensmith@
2004-08-10 20:53:26 +00:00
..
2003-05-19 20:29:07 +00:00
2003-05-19 20:29:07 +00:00
2004-04-30 19:50:51 +00:00
2003-08-24 00:47:40 +00:00