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stop_machine enhancements and simplifications

Rusty Russell linux-next linuxppc-dev lkml 1 version In review

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Versions newest first

  1. v1 Latest3 patches 14 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3stop_machine: add ALL_CPUS optioninclude/linux/stop_machine.h kernel/stop_machine.c+32 -80 replies
2/3stop_machine: simplifyinclude/linux/stop_machine.h kernel/cpu.c kernel/stop_machine.c+139 -19311 replies
3/3stop_machine: use cpu mask rather than magic numbersarch/s390/kernel/kprobes.c drivers/char/hw_random/intel-rng.c include/linux/stop_machine.h +4 more+30 -305 replies

Reviews trailers per patch

None of the 3 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchChristian Borntraeger
SeriesA-b
1/3
2/3
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/3] stop_machine enhancements and simplifications

Hi all,

Here are the three stop_machine patches I've queued for the next merge
window. The first two are pretty well tested via linux-next, the last is recent but fairly straightforward.

I'm assuming that Jason and/or Mathieu have need for the ALL_CPUS mod,
but it can be removed by the last of these patches (left in to reduce transition breakage).

Feedback welcome as always,
Rusty.