Khalid Aziz 494e5b6fae sparc: Resolve conflict between sparc v9 and M7 on usage of bit 9 of TTE ... sparc: Resolve conflict between sparc v9 and M7 on usage of bit 9 of TTE Bit 9 of TTE is CV (Cacheable in V-cache) on sparc v9 processor while the same bit 9 is MCDE (Memory Corruption Detection Enable) on M7 processor. This creates a conflicting usage of the same bit. Kernel sets TTE.cv bit on all pages for sun4v architecture which works well for sparc v9 but enables memory corruption detection on M7 processor which is not the intent. This patch adds code to determine if kernel is running on M7 processor and takes steps to not enable memory corruption detection in TTE erroneously. Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-05-31 22:15:01 -07:00
..
boot	sparc: Add "install" target	2014-08-04 20:45:59 -07:00
configs	sparc: Set CONFIG_NET=y in defconfigs	2014-09-24 13:38:30 -04:00
crypto	crypto: sparc64/md5 - fix module description	2015-01-13 22:30:48 +11:00
include	sparc: Resolve conflict between sparc v9 and M7 on usage of bit 9 of TTE	2015-05-31 22:15:01 -07:00
kernel	sparc: Resolve conflict between sparc v9 and M7 on usage of bit 9 of TTE	2015-05-31 22:15:01 -07:00
lib	sparc64: Fix several bugs in memmove().	2015-03-23 09:22:10 -07:00
math-emu	arch/sparc/math-emu/math_32.c: drop stray break operator	2014-08-04 20:29:06 -07:00
mm	sparc: Resolve conflict between sparc v9 and M7 on usage of bit 9 of TTE	2015-05-31 22:15:01 -07:00
net	module: remove mod arg from module_free, rename module_memfree().	2015-01-20 11:38:33 +10:30
oprofile
power	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-10-11 20:36:34 -04:00
prom	sparc64: Fix register corruption in top-most kernel stack frame during boot.	2014-10-24 09:52:49 -07:00
Kbuild
Kconfig	sparc: expose number of page table levels	2015-04-14 16:49:02 -07:00
Kconfig.debug
Makefile	sparc: Add "install" target	2014-08-04 20:45:59 -07:00