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
..
autoconf.c
busdma_machdep.c	Now that contigfree() does not require Giant, don't grab it in busdma.	2004-03-13 15:42:59 +00:00
clock_if.m
clock.c
context.S
critical.c
db_interface.c
db_trace.c
dump_machdep.c	Don't use NULL with integral types.	2003-12-24 19:55:07 +00:00
efi.c
eficlock.c
elf_machdep.c	Add an additional field to the elf brandinfo structure to support	2003-12-23 02:42:39 +00:00
exception.S
genassym.c
ia64-gdbstub.c
in_cksum.c
interrupt.c	s/framep/tf/g -- this normalizes on the use of tf to point to the	2004-01-20 02:35:46 +00:00
locore.S
machdep.c	Identify the Deerfield processor. Deerfield is a low-voltage variant	2004-03-10 22:23:20 +00:00
mca.c
mem.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
mp_machdep.c	Do not pre-map the I/O port space. On the Intel Tiger 4 this conflicts	2004-02-22 02:10:48 +00:00
nexus.c
pal.S
pmap.c	Retire pmap_pinit2(). Alpha was the last platform that used it. However,	2004-03-07 21:06:48 +00:00
ptrace_machdep.c
sal.c
sapic.c
setjmp.S
ssc.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
sscdisk.c	Change the disk(9) API in order to make device removal more robust.	2004-02-18 21:36:53 +00:00
support.S
sys_machdep.c
syscall.S	Fix a nasty bug that got exposed when the sendsig() and sigreturn()	2003-11-11 09:25:19 +00:00
trap.c	Fix handling of FP traps:	2004-01-20 03:29:24 +00:00
uma_machdep.c
unaligned.c
unwind.c
vm_machdep.c	Refactor the existing machine-dependent sf_buf_free() into a machine-	2004-03-16 19:04:28 +00:00