Messages in this thread | | | From | Frederic Weisbecker <> | Subject | [PATCH 0/4] sched: Make sleep inside atomic detection work on !PREEMPT | Date | Wed, 8 Jun 2011 19:48:31 +0200 |
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Aside it may mostly avoid the need for a specific PROVE_RCU check when we sleep inside an rcu read side critical section.
Better make sleeping inside atomic sections work everywhere.
Frederic Weisbecker (4): sched: Remove pointless in_atomic() definition check sched: Isolate preempt counting in its own config option sched: Make sleeping inside spinlock detection working in !CONFIG_PREEMPT sched: Generalize sleep inside spinlock detection
Documentation/DocBook/kernel-hacking.tmpl | 2 +- Documentation/SubmitChecklist | 2 +- Documentation/development-process/4.Coding | 2 +- Documentation/ja_JP/SubmitChecklist | 2 +- Documentation/zh_CN/SubmitChecklist | 2 +- include/linux/bit_spinlock.h | 2 +- include/linux/hardirq.h | 4 ++-- include/linux/kernel.h | 2 +- include/linux/pagemap.h | 4 ++-- include/linux/preempt.h | 26 +++++++++++++++++--------- include/linux/rcupdate.h | 12 ++++++------ include/linux/sched.h | 2 +- kernel/Kconfig.preempt | 3 +++ kernel/sched.c | 6 ++---- lib/Kconfig.debug | 9 ++++++--- 15 files changed, 46 insertions(+), 34 deletions(-)
-- 1.7.5.4
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