From: Linus Torvalds Date: Wed, 26 Dec 2018 21:07:19 +0000 (-0800) Subject: Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=792bf4d871dea8b69be2aaabdd320d7c6ed15985;p=linux.git Merge branch 'core-rcu-for-linus' of git://git./linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "The biggest RCU changes in this cycle were: - Convert RCU's BUG_ON() and similar calls to WARN_ON() and similar. - Replace calls of RCU-bh and RCU-sched update-side functions to their vanilla RCU counterparts. This series is a step towards complete removal of the RCU-bh and RCU-sched update-side functions. ( Note that some of these conversions are going upstream via their respective maintainers. ) - Documentation updates, including a number of flavor-consolidation updates from Joel Fernandes. - Miscellaneous fixes. - Automate generation of the initrd filesystem used for rcutorture testing. - Convert spin_is_locked() assertions to instead use lockdep. ( Note that some of these conversions are going upstream via their respective maintainers. ) - SRCU updates, especially including a fix from Dennis Krein for a bag-on-head-class bug. - RCU torture-test updates" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (112 commits) rcutorture: Don't do busted forward-progress testing rcutorture: Use 100ms buckets for forward-progress callback histograms rcutorture: Recover from OOM during forward-progress tests rcutorture: Print forward-progress test age upon failure rcutorture: Print time since GP end upon forward-progress failure rcutorture: Print histogram of CB invocation at OOM time rcutorture: Print GP age upon forward-progress failure rcu: Print per-CPU callback counts for forward-progress failures rcu: Account for nocb-CPU callback counts in RCU CPU stall warnings rcutorture: Dump grace-period diagnostics upon forward-progress OOM rcutorture: Prepare for asynchronous access to rcu_fwd_startat torture: Remove unnecessary "ret" variables rcutorture: Affinity forward-progress test to avoid housekeeping CPUs rcutorture: Break up too-long rcu_torture_fwd_prog() function rcutorture: Remove cbflood facility torture: Bring any extra CPUs online during kernel startup rcutorture: Add call_rcu() flooding forward-progress tests rcutorture/formal: Replace synchronize_sched() with synchronize_rcu() tools/kernel.h: Replace synchronize_sched() with synchronize_rcu() net/decnet: Replace rcu_barrier_bh() with rcu_barrier() ... --- 792bf4d871dea8b69be2aaabdd320d7c6ed15985 diff --cc MAINTAINERS index dd08e7018b173,164da4ff11c1a..705555d9b3af6 --- a/MAINTAINERS +++ b/MAINTAINERS @@@ -12717,12 -12616,12 +12711,12 @@@ M: Fenghua Yu L: linux-kernel@vger.kernel.org S: Supported -F: arch/x86/kernel/cpu/intel_rdt* -F: arch/x86/include/asm/intel_rdt_sched.h -F: Documentation/x86/intel_rdt* +F: arch/x86/kernel/cpu/resctrl/ +F: arch/x86/include/asm/resctrl_sched.h +F: Documentation/x86/resctrl* READ-COPY UPDATE (RCU) - M: "Paul E. McKenney" + M: "Paul E. McKenney" M: Josh Triplett R: Steven Rostedt R: Mathieu Desnoyers