On Thu, Oct 12, 2023 at 8:23 PM Taylor R Campbell <campbell+netbsd-source-change...@mumble.net> wrote: > > > Date: Thu, 12 Oct 2023 17:06:02 +0900 > > From: Rin Okuyama <rokuyama...@gmail.com> > > > > On Thu, Oct 5, 2023 at 5:39 AM Andrew Doran <a...@netbsd.org> wrote: > > > > > > Module Name: src > > > Committed By: ad > > > Date: Wed Oct 4 20:39:35 UTC 2023 > > > > > > Modified Files: > > > src/sys/kern: kern_rwlock.c kern_turnstile.c > > > > > > Log Message: > > > Turnstiles: use the syncobj name for ps/top wmesg when sleeping since it's > > > more informative than "tstile". > > > > Cool! Can I send a pull up request to netbsd-10? > > Not sure -- it would depend on this commit to introduce struct > syncobj::sobj_name: > > https://mail-index.netbsd.org/source-changes/2023/07/17/msg146058.html > > This is a potential kernel ABI change. I didn't investigate to > determine whether it would be safe to pull up.
Thanks, I didn't notice that. It should be too risky to pull these up just before RC1. I withdraw this proposal. PS It would be really nice if we can find some systematical/reliable methods to figure out files that really depends on struct syncobj, e.g.. I tried ctfdump(1) to *.o for kernel modules, but I cannot extract information better than ``grep syncobj.h .depend''... Thanks, rin
