From patchwork Tue Sep 4 09:01:18 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [-V7,01/12] arch/powerpc: Replace open coded CONTEXT_BITS value From: "Aneesh Kumar K.V" X-Patchwork-Id: 181520 Message-Id: <1346749289-16986-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com> To: benh@kernel.crashing.org, paulus@samba.org Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" Date: Tue, 4 Sep 2012 14:31:18 +0530 From: "Aneesh Kumar K.V" To clarify the meaning for future readers, replace the open coded 19 with CONTEXT_BITS Reviewed-by: Paul Mackerras Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/mm/mmu_context_hash64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) {