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| author | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
| commit | df15929f8f5c69e987c31bf016eca4a38dba46f0 (patch) | |
| tree | cfb5fe5e8ebff4cabd70557a304f355546943cc9 /tools/include/asm-generic/bitsperlong.h | |
| parent | efaad554b4ffae1840a2759e09e21325ddbc8b05 (diff) | |
| parent | 37e13a1ebe32c4fbfbdb5413f42eb6e71d8b28a4 (diff) | |
Merge branch 'linus' into x86/microcode, to pick up merge window changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/include/asm-generic/bitsperlong.h')
| -rw-r--r-- | tools/include/asm-generic/bitsperlong.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/include/asm-generic/bitsperlong.h b/tools/include/asm-generic/bitsperlong.h new file mode 100644 index 000000000000..45eca517efb3 --- /dev/null +++ b/tools/include/asm-generic/bitsperlong.h @@ -0,0 +1,20 @@ +#ifndef __ASM_GENERIC_BITS_PER_LONG +#define __ASM_GENERIC_BITS_PER_LONG + +#include <uapi/asm-generic/bitsperlong.h> + +#ifdef __SIZEOF_LONG__ +#define BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__) +#else +#define BITS_PER_LONG __WORDSIZE +#endif + +#if BITS_PER_LONG != __BITS_PER_LONG +#error Inconsistent word size. Check asm/bitsperlong.h +#endif + +#ifndef BITS_PER_LONG_LONG +#define BITS_PER_LONG_LONG 64 +#endif + +#endif /* __ASM_GENERIC_BITS_PER_LONG */ |