Hi,
For reference, see the summary on previous version:
https://lore.kernel.org/lkml/20241112142248.20503-3-frederic@kernel.org/T/
I don't know if anybody is willing to take this patchset. To make sure
it's not getting lost, I'm setting a branch for linux-next. If the set
happens not to be applied by anyone before the next merge window, and
if no concern arises, I'll do the pull request to Linus myself.
Changes since v5:
- Dropped two standalone patches applied to relevant maintainer's tree
- Handle the arm64 mismatched 32bit el0 support case differently as per
Will's suggestion: nohz_full CPUs are simply treated as 64bit support
only.
Frederic Weisbecker (19):
arm/bL_switcher: Use kthread_run_on_cpu()
firmware: stratix10-svc: Use kthread_run_on_cpu()
scsi: bnx2fc: Use kthread_create_on_cpu()
scsi: bnx2i: Use kthread_create_on_cpu()
scsi: qedi: Use kthread_create_on_cpu()
soc/qman: test: Use kthread_run_on_cpu()
kallsyms: Use kthread_run_on_cpu()
lib: test_objpool: Use kthread_run_on_cpu()
arm64: Exclude nohz_full CPUs from 32bits el0 support
sched,arm64: Handle CPU isolation on last resort fallback rq selection
kthread: Make sure kthread hasn't started while binding it
kthread: Default affine kthread to its preferred NUMA node
mm: Create/affine kcompactd to its preferred node
mm: Create/affine kswapd to its preferred node
kthread: Implement preferred affinity
rcu: Use kthread preferred affinity for RCU boost
kthread: Unify kthread_create_on_cpu() and
kthread_create_worker_on_cpu() automatic format
treewide: Introduce kthread_run_worker[_on_cpu]()
rcu: Use kthread preferred affinity for RCU exp kworkers
Documentation/arch/arm64/asymmetric-32bit.rst | 9 +
arch/arm/common/bL_switcher.c | 10 +-
arch/arm64/include/asm/cpufeature.h | 1 +
arch/arm64/include/asm/mmu_context.h | 2 +
arch/arm64/kernel/cpufeature.c | 17 +-
arch/x86/kvm/i8254.c | 2 +-
crypto/crypto_engine.c | 2 +-
drivers/cpufreq/cppc_cpufreq.c | 2 +-
drivers/firmware/stratix10-svc.c | 9 +-
drivers/gpu/drm/drm_vblank_work.c | 2 +-
.../drm/i915/gem/selftests/i915_gem_context.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_execlists.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_slpc.c | 2 +-
drivers/gpu/drm/i915/selftests/i915_request.c | 8 +-
drivers/gpu/drm/msm/disp/msm_disp_snapshot.c | 2 +-
drivers/gpu/drm/msm/msm_atomic.c | 2 +-
drivers/gpu/drm/msm/msm_gpu.c | 2 +-
drivers/gpu/drm/msm/msm_kms.c | 2 +-
.../platform/chips-media/wave5/wave5-vpu.c | 2 +-
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
drivers/net/ethernet/intel/ice/ice_dpll.c | 2 +-
drivers/net/ethernet/intel/ice/ice_gnss.c | 2 +-
drivers/net/ethernet/intel/ice/ice_ptp.c | 2 +-
drivers/platform/chrome/cros_ec_spi.c | 2 +-
drivers/ptp/ptp_clock.c | 2 +-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 7 +-
drivers/scsi/bnx2i/bnx2i_init.c | 7 +-
drivers/scsi/qedi/qedi_main.c | 6 +-
drivers/soc/fsl/qbman/qman_test_stash.c | 6 +-
drivers/spi/spi.c | 2 +-
drivers/usb/typec/tcpm/tcpm.c | 2 +-
drivers/vdpa/vdpa_sim/vdpa_sim.c | 2 +-
drivers/watchdog/watchdog_dev.c | 2 +-
fs/erofs/zdata.c | 2 +-
include/linux/cpuhotplug.h | 1 +
include/linux/kthread.h | 56 ++++-
include/linux/mmu_context.h | 1 +
kernel/kallsyms_selftest.c | 4 +-
kernel/kthread.c | 201 ++++++++++++++++--
kernel/rcu/tree.c | 94 ++------
kernel/rcu/tree_plugin.h | 11 +-
kernel/sched/core.c | 2 +-
kernel/sched/ext.c | 2 +-
kernel/workqueue.c | 2 +-
lib/test_objpool.c | 19 +-
mm/compaction.c | 43 +---
mm/vmscan.c | 8 +-
net/dsa/tag_ksz.c | 2 +-
net/dsa/tag_ocelot_8021q.c | 2 +-
net/dsa/tag_sja1105.c | 2 +-
51 files changed, 343 insertions(+), 237 deletions(-)
--
2.46.0