Am 31.08.2017 um 04:00 schrieb zhoucm1:
On 2017年08月30日 21:48, Christian König wrote:
[SNIP]
+ while (start != end) {
+ /* This intentionally wraps around if no bit is set */
+ frag = min(ffs(start), fls64(end - start)) - 1;
+ if (frag >= max_frag)
+ break;
Seem we can simplify more, frag = min(frag, max_frag) instead of
break, this way, one while will solve all loop.
It's not so easy, but still an interesting idea.
Need to change the handling a bit, but going to give that a try in the v4.
Christian.
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