Commit 71419b7b authored Oct 09, 2015 by Linus Torvalds

linux-tile

Pull strscpy powerpc fix from Chris Metcalf.

Fix powerpc big-endian build.

* 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  arch/powerpc: provide zero_bytemask() for big-endian

parents f4ba1cf8 7a5692e6

arch/powerpc/include/asm/word-at-a-time.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -40,6 +40,11 @@ static inline bool has_zero(unsigned long val, unsigned long *data, const struct
		return (val + c->high_bits) & ~rhs;
		}

		static inline unsigned long zero_bytemask(unsigned long mask)
		{
		return ~1ul << __fls(mask);
		}

		#else

		#ifdef CONFIG_64BIT