generic swap(): introduce global macro swap(a, b)
There have been some local definitions of swap(), it's time to replace them all with a uniform one. Signed-off-by: NWu Fengguang <fengguang.wu@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Showing
想要评论请 注册 或 登录