android_kernel_xiaomi_sm8350/arch/powerpc/mm
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
..
40x_mmu.c [POWERPC] 40x MMU 2007-08-20 07:28:48 -05:00
44x_mmu.c
fault.c pid namespaces: define is_global_init() and is_container_init() 2007-10-19 11:53:37 -07:00
fsl_booke_mmu.c [POWERPC] 85xx: Failure with odd memory sizes and CONFIG_HIGHMEM 2007-10-08 08:38:34 -05:00
hash_low_32.S
hash_low_64.S [POWERPC] powerpc: Fix demotion of segments to 4K pages 2007-10-29 14:34:14 +11:00
hash_native_64.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
hash_utils_64.c [POWERPC] Include udbg.h when using udbg_printf 2007-11-08 14:15:31 +11:00
hugetlbpage.c Slab API: remove useless ctor parameter and reorder parameters 2007-10-17 08:42:45 -07:00
init_32.c [POWERPC] 8xx: Set initial memory limit. 2007-10-03 20:36:36 -05:00
init_64.c Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-10-17 09:05:55 -07:00
lmb.c
Makefile [POWERPC] Create and use CONFIG_WORD_SIZE 2007-10-03 09:12:02 +10:00
mem.c fix memory hot remove not configured case. 2007-10-16 09:43:02 -07:00
mmap.c
mmu_context_32.c
mmu_context_64.c
mmu_decl.h
numa.c
pgtable_32.c
pgtable_64.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
ppc_mmu_32.c
slb_low.S [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
slb.c [POWERPC] Fix switch_slb handling of 1T ESID values 2007-11-08 14:15:31 +11:00
slice.c spin_lock_unlocked cleanups 2007-10-17 08:43:01 -07:00
stab.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
tlb_32.c
tlb_64.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00