[Skiboot] [PATCH 0/6] idle synchronisation rewrite
Nicholas Piggin
npiggin at gmail.com
Tue Dec 22 03:10:36 AEDT 2020
This series should make idle code a bit more robust, easier
to understand, and less duplication of tricky parts.
Nicholas Piggin (6):
core/cpu: rewrite idle synchronisation
core/cpu: remove POWER8 IPI loop
core/cpu: refactor IPI sending
core/cpu: move cpu_wake out of job_lock, only wake if necessary
core/cpu: make cpu idle states simpler
core/cpu: move sleep/wake synchronisation out from low level code
core/cpu.c | 400 ++++++++++++++++++++++++++------------------------
include/cpu.h | 3 +-
2 files changed, 208 insertions(+), 195 deletions(-)
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2.23.0
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