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swait: add idle to make idle-hacks on kthreads explicit

Luis R. Rodriguez lkml 1 version In review

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  1. v1 Latest0 of 2 patches 3 repliesIn review

Patches in v1 No applies recorded yet

None of the 2 patches the cover letter announces are in this archive.

Reviews trailers per patch

PatchEric W. BiedermanPaul E. McKenney
SeriesA-b A-b T-b T-b

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 0/2] swait: add idle to make idle-hacks on kthreads explicit

In this proper patch form I've made the non-timeout idle swait void. I've also integrated Paul's comment / ident changes, and added documentation as suggested by Boqun.

Let me know if there are issue, otherwise, Paul feel free to take!

Luis R. Rodriguez (2):
swait: add idle variants which don't contribute to load average
rcu: use idle versions of swait to make idle-hack clear

 include/linux/swait.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++
 kernel/rcu/tree.c     | 11 +++++------
 2 files changed, 60 insertions(+), 6 deletions(-)
Signature · 1 line
2.11.0