kernel-ark/arch/powerpc
will schmidt 465ccab9eb [POWERPC] Fix switch_slb handling of 1T ESID values
Now that we have 1TB segment size support, we need to be using the
GET_ESID_1T macro when comparing ESID values for pc, stack, and
unmapped_base within switch_slb().   A new helper function called
esids_match() contains the logic for deciding when to call GET_ESID
and GET_ESID_1T.

This fixes a duplicate-slb-entry inspired machine-check exception I
was seeing when trying to run java on a power6 partition.

Tested on power6 and power5.

Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:31 +11:00
..
boot [POWERPC] bootwrapper: Revert ps3 binary flag usage, and remove .bin suffix 2007-11-08 14:15:30 +11:00
configs Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge 2007-10-23 22:20:51 +10:00
kernel [POWERPC] Fix cache line vs. block size confusion 2007-11-08 14:15:30 +11:00
lib [POWERPC] rheap: Changes config mechanism 2007-10-16 17:09:21 -06:00
math-emu [POWERPC] Fix handling of stfiwx math emulation 2007-10-16 09:05:24 -05:00
mm [POWERPC] Fix switch_slb handling of 1T ESID values 2007-11-08 14:15:31 +11:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
platforms [POWERPC] Fix build failure when CONFIG_VIRT_CPU_ACCOUNTING is not defined 2007-11-08 14:15:31 +11:00
sysdev [POWERPC] Fix mv643xx_pci sysfs .read and .write functions 2007-11-08 14:15:29 +11:00
xmon
.gitignore
Kconfig Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
Kconfig.debug [POWERPC] 4xx: Split early debug output and early boot console for 44x 2007-10-19 16:18:18 -05:00
Makefile kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP 2007-10-15 22:17:25 +02:00