On Fri, Feb 7, 2025 at 7:56 PM Kent Overstreet <[email protected]> wrote: > On Tue, Jan 28, 2025 at 05:38:37PM +0100, Andreas Gruenbacher wrote: > > Kent, to continue our discussion from last November, I've gone through > > more parts of the eytzinger code and as a result, here are some patches > > for you to consider. > > > > What I've not looked at are the eytzinger_to_inorder and > > inorder_to_eytzinger functions, as well as the implementation of sort. > > Those functions could use a bit more documentation, but the code iself > > looks reasonable. > > > > > > Shuah, I've also had a quick look at converting the tests into kernel > > selftests, but that hasn't gone very far because of the lack of support > > for basic functions like __fls(), __ffs(), ffz(), and > > rounddown_pow_of_two() in selftests. Are there any plans for making > > those kinds of primitives generally available to selftests? > > Ping on this patchset - can you throw up a git repo that's ready to be > applied directly, and have you run the test that failed yourself to > confirm the fix?
Did you miss this message? https://lore.kernel.org/linux-bcachefs/[email protected]/ The test results at: https://evilpiepirate.org/~testdashboard/ci?user=kmo&branch=eytzinger are still for the initial version, but I've applied the fix right away: https://git.kernel.org/pub/scm/linux/kernel/git/agruen/linux.git/log/?h=bcachefs On top of that, I've got a small patch that adds eytzinger0_find self tests. That patch still needs testing before I can post it, though. Oh, and let me warn you about "bcachefs: Run the eytzinger tests on modprobe" again: this really is FOR DEBUGGING ONLY, so please do not merge. Thanks, Andreas > Also, I'll make an exception for this patchset if need be, but fyi: > in the future I'm getting out of the game of running tests for people. > > Either run ktest locally, or get redhat to chip in on the cluster and > I'll give you CI access (and I highly reccomend that option, it'll get > you quick feedback with a nice dashboard and you can use it for non > bcachefs work as well). >
