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Commit a0351b98 authored by Ethan Chen's avatar Ethan Chen Committed by TARKZiM
Browse files

uapi: Define __BITS_PER_LONG based on compiler target 

* We may compile 32-bit ARM code against these kernel headers in many
  situations, so provide a compiler-defined method of obtaining the width
  of long, rather than relying on a CFLAG define which may not be set in
  all cases.

Change-Id: Iac5e48200d70f1258ab3caca1a8f1eb6e8f7f2d3
parent 21ff5f05

arch/arm64/include/uapi/asm/bitsperlong.h

+4 −0
Original line number Diff line number Diff line
@@ -16,7 +16,11 @@ 
#ifndef __ASM_BITSPERLONG_H

#define __ASM_BITSPERLONG_H



#ifdef __aarch64__

#define __BITS_PER_LONG 64

#else

#define __BITS_PER_LONG 32

#endif



#include <asm-generic/bitsperlong.h>