blackbird-op-linux/include/asm-generic/bitops/builtin-__fls.h, branch v4.2 Blackbird™ Linux sources for OpenPOWER https://git.raptorcs.com/git/blackbird-op-linux/atom?h=v4.2 2012-09-14T16:15:41+00:00 generic: Implement generic ffs/fls using __builtin_* functions 2012-09-14T16:15:41+00:00 Catalin Marinas catalin.marinas@arm.com 2012-09-12T21:00:53+00:00 urn:sha1:048fa2df92c325cb4425dccd66c8922c8342b507 This patch implements ffs, __ffs, fls, __fls using __builtin_* gcc functions. These header files can be used by other architectures that rely on the gcc builtins. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de>