diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-04-29 23:26:21 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 21:53:53 +1000 |
| commit | d6a9996e84ac4beb7713e9485f4563e100a9b03e (patch) | |
| tree | 58f648711d8a8fa0cc02a47ad19b5e81ceebc8a6 /arch/powerpc/mm/slb_low.S | |
| parent | 4dfb88ca9b66690d21030ccacc1cca73db90655e (diff) | |
powerpc/mm: vmalloc abstraction in preparation for radix
The vmalloc range differs between hash and radix config. Hence make
VMALLOC_START and related constants a variable which will be runtime
initialized depending on whether hash or radix mode is active.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[mpe: Fix missing init of ioremap_bot in pgtable_64.c for ppc64e]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/slb_low.S')
| -rw-r--r-- | arch/powerpc/mm/slb_low.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S index 15b8f712b50b..dfdb90cb4403 100644 --- a/arch/powerpc/mm/slb_low.S +++ b/arch/powerpc/mm/slb_low.S @@ -91,7 +91,7 @@ slb_miss_kernel_load_vmemmap: * can be demoted from 64K -> 4K dynamically on some machines */ clrldi r11,r10,48 - cmpldi r11,(VMALLOC_SIZE >> 28) - 1 + cmpldi r11,(H_VMALLOC_SIZE >> 28) - 1 bgt 5f lhz r11,PACAVMALLOCSLLP(r13) b 6f |