Linus Torvalds wrote: > > On Tue, 30 Jun 2009, Linus Torvalds wrote: >> I don't see any single-use trick then, and so it needs the whole statement >> expression mess. > > Hmm. Does (((x)-1) | mask)+1) work? > > I haven't thought it fully through, but that _should_ take care of the > "already aligned" case, no? yes. that is right. then how about roundup(x,y) round_up(x,y) roundup doesn't need y is 2^n but round_up does need y is 2^n, and only for x86 the name is confusing. YH -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
