Messages in this thread | | | Date | Fri, 10 Dec 2021 20:37:11 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2 0/9] refcount: Improve code-gen |
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On Fri, Dec 10, 2021 at 05:16:18PM +0100, Peter Zijlstra wrote: > Hi, > > Now with Linus' favourite refcount scheme on :-) > > Changes since RFC: > > - more cleanups in scripts/atomic/ > - rename atomic_*_ofl() to atomic_*_overflow() (null) > - alternative x86 refcount scheme (Linus) > - fix for refcount_dec_not_one() > - opt __refcount_add_not_zero(.i=1) > > Boots x86_64 and builds a kernel.
All patches, including review comments so far (including dec;js) now at:
git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git locking/wip.refcount
I'll see if I can update the documentation patch this weekend, otherwise there's always next week :-)
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