Alan Cox 90ecfebd82 Refactor the existing machine-dependent sf_buf_free() into a machine- ... dependent function by the same name and a machine-independent function, sf_buf_mext(). Aside from the virtue of making more of the code machine- independent, this change also makes the interface more logical. Before, sf_buf_free() did more than simply undo an sf_buf_alloc(); it also unwired and if necessary freed the page. That is now the purpose of sf_buf_mext(). Thus, sf_buf_alloc() and sf_buf_free() can now be used as a general-purpose emphemeral map cache.		2004-03-16 19:04:28 +00:00
..
clock.c	- fix compile warnings	2004-02-11 08:07:19 +00:00
copyinout.c	Kernel changes for libthr (and probably libpthread).	2004-03-02 06:13:09 +00:00
interrupt.c	Be more conservative about re-enabling interrupts during trap processing	2003-01-08 12:20:46 +00:00
locore.S	Interrupt statistics, vmstat -i now works.	2004-02-11 13:18:31 +00:00
machdep.c	Kernel changes for libthr (and probably libpthread).	2004-03-02 06:13:09 +00:00
mmu_oea.c	Retire pmap_pinit2(). Alpha was the last platform that used it. However,	2004-03-07 21:06:48 +00:00
nexus.c	- constify devinfo strings to eliminate compile warning	2004-02-11 10:15:15 +00:00
ofw_machdep.c	- removed obsolete ppc_exit/ppc_boot functions	2003-12-10 08:55:53 +00:00
ofwmagic.S	Things run thru the C preprocessor must use C-style comments.	2003-05-05 10:01:10 +00:00
swtch.S	Update powerpc to use the (old thread,new thread) calling convention	2003-08-14 03:56:24 +00:00
trap_subr.S	Major overhaul of common trap code	2004-02-04 13:10:25 +00:00
trap.c	Range check the syscall number before looking it up in the syscallnames[]	2003-04-30 17:59:27 +00:00
uma_machdep.c	Add sysctl hw.uma_mdpages to track how many pages have been allocated	2004-02-11 04:42:48 +00:00
vm_machdep.c	Refactor the existing machine-dependent sf_buf_free() into a machine-	2004-03-16 19:04:28 +00:00