freebsd-dev/sys/i386
Konstantin Belousov 39ffa8c138 Change pmap_enter(9) interface to take flags parameter and superpage
mapping size (currently unused).  The flags includes the fault access
bits, wired flag as PMAP_ENTER_WIRED, and a new flag
PMAP_ENTER_NOSLEEP to indicate that pmap should not sleep.

For powerpc aim both 32 and 64 bit, fix implementation to ensure that
the requested mapping is created when PMAP_ENTER_NOSLEEP is not
specified, in particular, wait for the available memory required to
proceed.

In collaboration with:	alc
Tested by:	nwhitehorn (ppc aim32 and booke)
Sponsored by:	The FreeBSD Foundation and EMC / Isilon Storage Division
MFC after:	2 weeks
2014-08-08 17:12:03 +00:00
..
acpica Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
bios Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
conf Add vt(4) devices and options to NOTES 2014-07-01 00:22:54 +00:00
i386 Change pmap_enter(9) interface to take flags parameter and superpage 2014-08-08 17:12:03 +00:00
ibcs2
include Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c 2014-08-05 09:44:10 +00:00
isa Add FPU_KERN_KTHR flag to fpu_kern_enter(9), which avoids saving FPU 2014-06-23 07:37:54 +00:00
linux Revert r266925 as it can lead to instant panic at fexecve(): 2014-06-17 05:29:18 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
svr4
xbox
xen Change pmap_enter(9) interface to take flags parameter and superpage 2014-08-08 17:12:03 +00:00
Makefile