Messages in this thread | | | Date | Wed, 10 Feb 2016 12:25:02 -0500 | From | Tejun Heo <> | Subject | [GIT PULL] workqueue fixes for v4.5-rc3 |
| |
Hello, Linus.
Workqueue fixes for v4.5-rc3.
* Remove a spurious triggering of flush dependency warning.
* Officially break local execution guarantee of unbound work items and add a debug feature to flush out usages which depend on it.
* Work around CPU -> NODE mapping becoming invalid on CPU offline.
The branch is young but pushing out early as stable kernels are being affected.
Thanks.
The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d:
Linux 4.5-rc1 (2016-01-24 13:06:47 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-4.5-fixes
for you to fetch changes up to d6e022f1d207a161cd88e08ef0371554680ffc46:
workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup (2016-02-10 12:13:05 -0500)
---------------------------------------------------------------- Mike Galbraith (1): workqueue: schedule WORK_CPU_UNBOUND work on wq_unbound_cpumask CPUs
Tejun Heo (4): workqueue: skip flush dependency checks for legacy workqueues Revert "workqueue: make sure delayed work run in local cpu" workqueue: implement "workqueue.debug_force_rr_cpu" debug feature workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup
Documentation/kernel-parameters.txt | 11 ++++++ include/linux/workqueue.h | 9 +++-- kernel/workqueue.c | 74 +++++++++++++++++++++++++++++++++---- lib/Kconfig.debug | 15 ++++++++ 4 files changed, 98 insertions(+), 11 deletions(-)
-- tejun
| |