Messages in this thread | | | From | Don Hiatt <> | Date | Thu, 22 Apr 2021 09:43:59 -0700 | Subject | Re: [PATCH 00/19] sched: Core Scheduling |
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On Thu, Apr 22, 2021 at 5:37 AM Peter Zijlstra <peterz@infradead.org> wrote: > > Hai, > > This is an agressive fold of all the core-scheduling work so far. I've stripped > a whole bunch of tags along the way (hopefully not too many, please yell if you > feel I made a mistake), including tested-by. Please retest. > > Changes since the last partial post is dropping all the cgroup stuff and > PR_SCHED_CORE_CLEAR as well as that exec() behaviour in order to later resolve > the cgroup issue. > Hi Peter,
Is there a reason that PR_SCHED_CORE_CLEAR got removed? It's handy to be able to clear cookies.
Thanks,
Don
> Since we're really rather late for the coming merge window, my plan was to > merge the lot right after the merge window. > > Again, please test. > > These patches should shortly be available in my queue.git. > > --- > b/kernel/sched/core_sched.c | 229 ++++++ > b/tools/testing/selftests/sched/.gitignore | 1 > b/tools/testing/selftests/sched/Makefile | 14 > b/tools/testing/selftests/sched/config | 1 > b/tools/testing/selftests/sched/cs_prctl_test.c | 338 +++++++++ > include/linux/sched.h | 19 > include/uapi/linux/prctl.h | 8 > kernel/Kconfig.preempt | 6 > kernel/fork.c | 4 > kernel/sched/Makefile | 1 > kernel/sched/core.c | 858 ++++++++++++++++++++++-- > kernel/sched/cpuacct.c | 12 > kernel/sched/deadline.c | 38 - > kernel/sched/debug.c | 4 > kernel/sched/fair.c | 276 +++++-- > kernel/sched/idle.c | 13 > kernel/sched/pelt.h | 2 > kernel/sched/rt.c | 31 > kernel/sched/sched.h | 393 ++++++++-- > kernel/sched/stop_task.c | 14 > kernel/sched/topology.c | 4 > kernel/sys.c | 5 > tools/include/uapi/linux/prctl.h | 8 > 23 files changed, 2057 insertions(+), 222 deletions(-) >
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