Re: [PATCH] backports: add rb_tree_cached
Johannes Berg <[email protected]>
| Newsgroups | org.kernel.vger.backports |
|---|---|
| Message-ID | <[email protected]> |
On 16 October 2021 14:06:42 CEST, Hauke Mehrtens <[email protected]> wrote: >On 7/15/21 6:00 PM, Johannes Berg wrote: >> From: Johannes Berg <[email protected]> >> >> We just map them to the normal rb_tree, losing the efficiency >> gain in this case. >> >> ticket=none >> >> Signed-off-by: Johannes Berg <[email protected]> > >I had a look at this too and the cached optimization seams to be >completely in the header file now, initially the in kernel rb lib code >was changed too. > >Sine this commit we should be able to fully backport this easily: >https://git.kernel.org/linus/9f973cb38088e0cf42e0bae97ff140813e623f13 > I guess I could've always done it that way, just didn't bother as it didn't seem so important, at least not to iwlwifi. johannes -- Sent from my phone. -- To unsubscribe from this list: send the line "unsubscribe backports" in