Commit f0383923 authored Sep 10, 2012 by Aneesh Kumar K.V Committed by Benjamin Herrenschmidt Sep 17, 2012

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>

parent f3d34445

arch/powerpc/mm/mmu_context_hash64.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)
		{