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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2012-09-10 02:52:47 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-09-17 16:31:48 +1000 |
| commit | f03839236392f5bc6107af5c9f749e8a48cd616c (patch) | |
| tree | f1c9671fba4ac7347f8182cf4031c6ca3015b595 /arch/powerpc/mm | |
| parent | f3d3444572dbf01d36884f9b3fe69a611420ad37 (diff) | |
| download | op-kernel-dev-f03839236392f5bc6107af5c9f749e8a48cd616c.zip op-kernel-dev-f03839236392f5bc6107af5c9f749e8a48cd616c.tar.gz | |
powerpc/mm: Replace open coded CONTEXT_BITS value
To clarify the meaning for future readers, replace the open coded
19 with CONTEXT_BITS
Reviewed-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/mmu_context_hash64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mmu_context_hash64.c b/arch/powerpc/mm/mmu_context_hash64.c index 40677aa..daa076c 100644 --- a/arch/powerpc/mm/mmu_context_hash64.c +++ b/arch/powerpc/mm/mmu_context_hash64.c @@ -34,7 +34,7 @@ static DEFINE_IDA(mmu_context_ida); * Each segment contains 2^28 bytes. Each context maps 2^44 bytes, * so we can support 2^19-1 contexts (19 == 35 + 28 - 44). */ -#define MAX_CONTEXT ((1UL << 19) - 1) +#define MAX_CONTEXT ((1UL << CONTEXT_BITS) - 1) int __init_new_context(void) { |
