Searched hist:e81fcd43723d32e9c9dbb8e8d66f147b5b84256b (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/tools/include/asm-generic/ |
| H A D | bitsperlong.h | diff e81fcd43723d32e9c9dbb8e8d66f147b5b84256b Fri Jul 15 10:38:18 CDT 2016 Peter Zijlstra <peterz@infradead.org> tools: Simplify BITS_PER_LONG define
Do it using (__CHAR_BIT__ * __SIZEOF_LONG__), simpler, works everywhere,
reduces the complexity by ditching CONFIG_64BIT, that was being
synthesized from yet another set of defines, which proved fragile,
breaking the build on linux-next for no obvious reasons.
Committer Note:
Except on:
gcc version 4.1.2 20080704 (Red Hat 4.1.2-55)
Fallback to __WORDSIZE in that case...
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20160715072243.GP30154@twins.programming.kicks-ass.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|