Folks! This is V9 of the rework series. V7 and V8 were never posted but I used the version numbers for tags while fixing up 0day complaints. The last posted version was V6 which can be found here:
https://lore.kernel.org/r/20200515234547.710474...@linutronix.de The V9 leftover series is based on: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/entry That branch contains the merged part 1-4 of the original 5 part series. V9 has the following changes vs. V6: - Rebase on tip x86/entry - Simplified the hardware latency detector changes by moving the invocation to the right place in nmi_enter/exit() and annotate it. - Reworked the conditional RCU handling so it is now used unconditionally everywhere. That simplified the idtentry_enter/exit code significantly and also allowed to simplify the XEN hypercall voluntary preemption handling. - Moved the run on irq stack logic into an inline to avoid having the same conditionals all over the place and fixed up the relevant places. - Picked up Acked-by and Reviewed-by tags where appropriate. The full series is available from: git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git entry-v9-the-rest If we agree on the RCU changes, then these will be applied into the core/rcu branch first so Paul can pick them up to avoid the next conflict horrors. Thanks, tglx
