linux_dsm_epyc7002/arch/xtensa
Chris Zankel 7711ece9b3 xtensa: fix TLB multihit exceptions
- set _PAGE_USER in the pte_clear to avoid having TLB multihit exceptions
  (see following threads for more details);
  http://lists.linux-xtensa.org/pipermail/linux-xtensa/Week-of-Mon-20130401/
  http://lists.linux-xtensa.org/pipermail/linux-xtensa/Week-of-Mon-20130408/
- improved documentation of the PTE layout
- fix PTE mapping for present and 'prot_none' pages for T1050 hw and earlier
- fix pte_file offset and size
- add check for the correct number of bits for swap type

CC: piet.delaney@gmail.com
CC: jcmvbkbc@gmail.com
Signed-off-by: Chris Zankel <chris@zankel.net>
2013-05-20 11:09:13 -07:00
..
boot xtensa: fix redboot load address 2013-05-09 01:07:12 -07:00
configs xtensa: remove explicit selection of GENERIC_GPIO 2013-03-20 22:48:15 +09:00
include xtensa: fix TLB multihit exceptions 2013-05-20 11:09:13 -07:00
kernel Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
variants xtensa: Add config files for Diamond 233L - Rev C processor variant 2013-02-23 19:12:52 -08:00
Kconfig Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
Kconfig.debug xtensa: add s32c1i sanity check 2012-12-18 21:10:22 -08:00
Makefile xtensa: add support for oprofile 2013-02-23 19:22:54 -08:00