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RFC Handle-based fast mutex owner tracking

Jan Kiszka xenomai 1 version In review

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b4 am [email protected]

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  1. v1 RFC Latest3 patches 64 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3Always register threads by their baseksrc/skins/native/syscall.c ksrc/skins/native/task.c ksrc/skins/psos+/syscall.c +3 more+63 -480 replies
2/3Switch to handle-based fast mutex ownersinclude/asm-generic/bits/bind.h include/asm-generic/bits/current.h include/nucleus/types.h +9 more+158 -6164 replies
3/3Remove xnarch_atomic_intptr wrappersinclude/asm-arm/atomic.h include/asm-blackfin/atomic.h include/asm-generic/Makefile.am +5 more+2 -370 replies

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Cover letter [Xenomai-core] [RFC][PATCH 0/3] Handle-based fast mutex owner tracking

Hi Gilles,

this is a prototype patch series to explore handle-based lock owner tracking in the fast mutex lock variable. It appears to work, so I'm rolling it out for collecting early comments, specifically from you.

Jan

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Siemens AG, Corporate Technology, CT SE 2
Corporate Competence Center Embedded Linux

Read the cover letter in its thread