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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 17:57:25 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 17:57:25 +1000 |
| commit | 24a72acac155576d630cf4304fa9cefb9b62ea1f (patch) | |
| tree | 84d09427b319c613512316c658a3f6d6d8fe3dd1 /arch/sparc/mm | |
| parent | 6e0b8bc965d25a8e0701eaca3fca5941b4f4b2b2 (diff) | |
| parent | 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 (diff) | |
| download | op-kernel-dev-24a72acac155576d630cf4304fa9cefb9b62ea1f.zip op-kernel-dev-24a72acac155576d630cf4304fa9cefb9b62ea1f.tar.gz | |
Merge tag 'v3.10' into next
Merge 3.10 in order to get some of the last minute powerpc
changes, resolve conflicts and add additional fixes on top
of them.
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/init_64.c | 9 | ||||
| -rw-r--r-- | arch/sparc/mm/tlb.c | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index a717199..04fd55a 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -1098,7 +1098,14 @@ static int __init grab_mblocks(struct mdesc_handle *md) m->size = *val; val = mdesc_get_property(md, node, "address-congruence-offset", NULL); - m->offset = *val; + + /* The address-congruence-offset property is optional. + * Explicity zero it be identifty this. + */ + if (val) + m->offset = *val; + else + m->offset = 0UL; numadbg("MBLOCK[%d]: base[%llx] size[%llx] offset[%llx]\n", count - 1, m->base, m->size, m->offset); diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c index f828dd3..7a91f28 100644 --- a/arch/sparc/mm/tlb.c +++ b/arch/sparc/mm/tlb.c @@ -85,8 +85,8 @@ static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr, } if (!tb->active) { - global_flush_tlb_page(mm, vaddr); flush_tsb_user_page(mm, vaddr); + global_flush_tlb_page(mm, vaddr); goto out; } |
