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| author | Ethan Chen <intervigil@gmail.com> | 2019-01-10 15:06:14 +0100 |
|---|---|---|
| committer | Alex Tsanis <alextsanisbadlorg@gmail.com> | 2019-02-10 14:04:24 -0800 |
| commit | 622d9fe87394e76cda85735e0767ff3b8ec98fa5 (patch) | |
| tree | fda56f377e5201c1c0e3cfa88125d566efcec3b9 | |
| parent | 38ace5c185895ee0a881bd4c6fffab430601be37 (diff) | |
uapi: Define __BITS_PER_LONG based on compiler targetp9.0-backup
* 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.
Change-Id: Iac5e48200d70f1258ab3caca1a8f1eb6e8f7f2d3
| -rw-r--r-- | arch/arm64/include/uapi/asm/bitsperlong.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/uapi/asm/bitsperlong.h b/arch/arm64/include/uapi/asm/bitsperlong.h index fce9c2924fa..71f93d50bb2 100644 --- a/arch/arm64/include/uapi/asm/bitsperlong.h +++ b/arch/arm64/include/uapi/asm/bitsperlong.h @@ -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> |