On 9/25/2013 12:14 AM, Chen Gang wrote: > atomic* value is signed value, and atomic* functions need also process > signed value (parameter value, and return value), so use 'long long' > instead of 'u64'. > > After replacement, it will also fix a bug for atomic64_add_negative(): > "u64 is never less than 0". > > The modifications are: > > in vim, use "1,% s/\<u64\>/long long/g" command. > remove redundant '__aligned(8)' and a type case '(u64 *)'. > be sure of 80 (and macro '\') columns limitation after replacement. > > > Signed-off-by: Chen Gang <gang.c...@asianux.com> > --- > arch/tile/include/asm/atomic.h | 5 +++-- > arch/tile/include/asm/atomic_32.h | 27 +++++++++++++++------------ > arch/tile/include/asm/cmpxchg.h | 28 +++++++++++++++++----------- > arch/tile/lib/atomic_32.c | 8 ++++---- > 4 files changed, 39 insertions(+), 29 deletions(-)
Thanks! Taken into the tile tree for 3.12. -- Chris Metcalf, Tilera Corp. http://www.tilera.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
