freebsd-nq/sys/amd64
Alan Cox 0314966858 Refine the fix from r312954. Specifically, add a new PDE-only flag,
PG_PROMOTED, that indicates whether lingering 4KB page mappings might
need to be flushed on a PDE change that restricts or destroys a 2MB
page mapping.  This flag allows the pmap to avoid range invalidations
that are both unnecessary and costly.

Reviewed by:	kib, markj
MFC after:	6 weeks
Differential Revision:	https://reviews.freebsd.org/D9665
2017-02-26 19:54:02 +00:00
..
acpica sys/amd64: Small spelling fixes. 2016-05-03 22:13:04 +00:00
amd64 Refine the fix from r312954. Specifically, add a new PDE-only flag, 2017-02-26 19:54:02 +00:00
cloudabi32 Catch up with changes to structure member names. 2017-01-17 22:05:52 +00:00
cloudabi64 Revert crap accidentally committed 2017-01-28 16:31:23 +00:00
conf ixl(4): Update to 1.7.12-k 2017-02-10 01:04:11 +00:00
ia32 Convert ss_sp in stack_t and sigstack to void *. 2016-01-27 17:55:01 +00:00
include Refine the fix from r312954. Specifically, add a new PDE-only flag, 2017-02-26 19:54:02 +00:00
linux Implement timerfd family syscalls. 2017-02-26 09:48:18 +00:00
linux32 Implement timerfd family syscalls. 2017-02-26 09:48:18 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vmm vmm_dev: work around a bogus error with gcc 6.3.0 2017-01-20 13:21:27 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2015-10-27 22:59:24 +00:00