freebsd-dev/sys/i386
Konstantin Belousov e42f8233fc Unconditionally perform checks that FPU region was entered, when #NM
exception is caught in kernel mode.  There are third-party modules
which trigger the issue, and since the problem causes usermode state
corruption at least, panic in production kernels as well.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2016-08-10 13:44:03 +00:00
..
acpica If x86 CPU implementation of the MWAIT instruction reasonably 2015-05-09 12:28:48 +00:00
bios Make it explicit that D_MEM cdevsw d_flag is to signify that the 2016-05-01 17:46:56 +00:00
conf Native PCI-express HotPlug support. 2016-05-05 22:26:23 +00:00
i386 Unconditionally perform checks that FPU region was entered, when #NM 2016-08-10 13:44:03 +00:00
ibcs2 Don't create pointless backups of generated files in "make sysent". 2016-07-28 21:29:04 +00:00
include Add more UEFI/e820 memory types from latest specifications. 2016-07-24 09:15:11 +00:00
isa Remove a tunable and always reset system clock while resuming with ACPI. 2016-07-13 19:16:32 +00:00
linux Don't create pointless backups of generated files in "make sysent". 2016-07-28 21:29:04 +00:00
pci As <machine/pmap.h> is included from <vm/pmap.h>, there is no need to 2016-02-22 09:02:20 +00:00
svr4 sys: use our roundup2/rounddown2() macros when param.h is available. 2016-04-21 19:57:40 +00:00
xbox After r261980, the local ptr variable in xbox_init() is no longer used, 2014-02-16 22:48:36 +00:00
Makefile Delete duplicate tags entry I introduced in -r223901. 2011-07-15 17:27:26 +00:00