freebsd-dev/sys/i386
Mark Johnston 36209a40d1 Add an assertion to pmap_enter().
When modifying an existing managed mapping, we should find a PV entry
for the old mapping.  Verify this.

Before r335784 this would have been implicitly tested by the fact that
we always freed the PV entry for the old mapping.

Reviewed by:	alc, kib
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D17626
2018-10-20 20:53:35 +00:00
..
acpica Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
bios Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
cloudabi32 Use TO_PTR() to convert integers to pointers. 2017-11-26 14:45:56 +00:00
conf Add a MINIMAL config for i386, based on amd64 2018-10-20 19:16:43 +00:00
i386 Add an assertion to pmap_enter(). 2018-10-20 20:53:35 +00:00
ibcs2 Regen after 335177 (rename sys_obreak to sys_break). 2018-06-14 21:29:31 +00:00
include Convert x86 cache invalidation functions to ifuncs. 2018-09-19 19:35:02 +00:00
linux Regenerated assorted syscall related files after: 2018-10-09 20:42:17 +00:00
pci Correct pseudo misspelling in sys/ comments 2018-02-23 18:15:50 +00:00
Makefile