Messages in this thread |  | | Date | Fri, 12 Jun 2020 00:24:47 -0000 | From | Thomas Gleixner <> | Subject | [GIT pull V2] locking: Atomics and KCSAN |
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Linus,
the following two pull requests contain the distangled and rebased variants of the intial locking/kcsan pull request:
https://lore.kernel.org/159110310259.14558.3096683243532489290.tglx@nanos.tec.linutronix.de
Part 1 is the rebased version of Peter Zijlstra's effort to fully isolate the INT3 text poke handling code. This has been rebased on
b29482fde649 ("Merge branch 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs")
which contains the now isolated read/write_once() rework from Will Deacon.
Part 2 is the rebased version of Marco Elver's work on KCSAN which now depends on Part 1. The rebase has preserved most of the history except for the parts which have been squashed into the rebase merge commit.
The rebase results have been sanity checked by Marco, Will and Peter and the interdiffs (to the extent of being possible) have not shown any hickups. Marco's testing did not reveal any regressions.
I'm well aware that this distangling and rebasing should have happened earlier in the development cycle, but in hindsight we're always smarter.
Thanks for your understanding and the exceptional allowance of rebasing that late.
Thanks,
Thomas
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