mirror of
https://github.com/torvalds/linux.git
synced 2024-11-13 23:51:39 +00:00
cb69d86550
- Core: - Remove a global lock in the affinity setting code The lock protects a cpumask for intermediate results and the lock causes a bottleneck on simultaneous start of multiple virtual machines. Replace the lock and the static cpumask with a per CPU cpumask which is nicely serialized by raw spinlock held when executing this code. - Provide support for giving a suffix to interrupt domain names. That's required to support devices with subfunctions so that the domain names are distinct even if they originate from the same device node. - The usual set of cleanups and enhancements all over the place - Drivers: - Support for longarch AVEC interrupt chip - Refurbishment of the Armada driver so it can be extended for new variants. - The usual set of cleanups and enhancements all over the place -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmbn5p8THHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoRFtD/43eB3h5usY2OPW0JmDqrE6qnzsvjPZ 1H52BcmMcOuI6yCfTnbi/fBB52mwSEGq9Dmt1GXradyq9/CJDIqZ1ajI1rA2jzW2 YdbeTDpKm1rS2ddzfp2LT2BryrNt+7etrRO7qHn4EKSuOcNuV2f58WPbIIqasvaK uPbUDVDPrvXxLNcjoab6SqaKrEoAaHSyKpd0MvDd80wHrtcSC/QouW7JDSUXv699 RwvLebN1OF6mQ2J8Z3DLeCQpcbAs+UT8UvID7kYUJi1g71J/ZY+xpMLoX/gHiDNr isBtsuEAiZeNaFpksc7A6Jgu5ljZf2/aLCqbPLlHaduHFNmo94x9KUbIF2cpEMN+ rsf5Ff7AVh1otz3cUwLLsm+cFLWRRoZdLuncn7rrgB4Yg0gll7qzyLO6YGvQHr8U Ocj1RXtvvWsMk4XzhgCt1AH/42cO6go+bhA4HspeYykNpsIldIUl1MeFbO8sWiDJ kybuwiwHp3oaMLjEK4Lpq65u7Ll8Lju2zRde65YUJN2nbNmJFORrOLmeC1qsr6ri dpend6n2qD9UD1oAt32ej/uXnG160nm7UKescyxiZNeTm1+ez8GW31hY128ifTY3 4R3urGS38p3gazXBsfw6eqkeKx0kEoDNoQqrO5gBvb8kowYTvoZtkwMGAN9OADwj w6vvU0i+NIyVMA== =JlJ2 -----END PGP SIGNATURE----- Merge tag 'irq-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "Core: - Remove a global lock in the affinity setting code The lock protects a cpumask for intermediate results and the lock causes a bottleneck on simultaneous start of multiple virtual machines. Replace the lock and the static cpumask with a per CPU cpumask which is nicely serialized by raw spinlock held when executing this code. - Provide support for giving a suffix to interrupt domain names. That's required to support devices with subfunctions so that the domain names are distinct even if they originate from the same device node. - The usual set of cleanups and enhancements all over the place Drivers: - Support for longarch AVEC interrupt chip - Refurbishment of the Armada driver so it can be extended for new variants. - The usual set of cleanups and enhancements all over the place" * tag 'irq-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (73 commits) genirq: Use cpumask_intersects() genirq/cpuhotplug: Use cpumask_intersects() irqchip/apple-aic: Only access system registers on SoCs which provide them irqchip/apple-aic: Add a new "Global fast IPIs only" feature level irqchip/apple-aic: Skip unnecessary enabling of use_fast_ipi dt-bindings: apple,aic: Document A7-A11 compatibles irqdomain: Use IS_ERR_OR_NULL() in irq_domain_trim_hierarchy() genirq/msi: Use kmemdup_array() instead of kmemdup() genirq/proc: Change the return value for set affinity permission error genirq/proc: Use irq_move_pending() in show_irq_affinity() genirq/proc: Correctly set file permissions for affinity control files genirq: Get rid of global lock in irq_do_set_affinity() genirq: Fix typo in struct comment irqchip/loongarch-avec: Add AVEC irqchip support irqchip/loongson-pch-msi: Prepare get_pch_msi_handle() for AVECINTC irqchip/loongson-eiointc: Rename CPUHP_AP_IRQ_LOONGARCH_STARTING LoongArch: Architectural preparation for AVEC irqchip LoongArch: Move irqchip function prototypes to irq-loongson.h irqchip/loongson-pch-msi: Switch to MSI parent domains softirq: Remove unused 'action' parameter from action callback ... |
||
---|---|---|
.. | ||
bpf_sk_storage.c | ||
datagram.c | ||
dev_addr_lists_test.c | ||
dev_addr_lists.c | ||
dev_ioctl.c | ||
dev.c | ||
dev.h | ||
devmem.c | ||
devmem.h | ||
drop_monitor.c | ||
dst_cache.c | ||
dst.c | ||
failover.c | ||
fib_notifier.c | ||
fib_rules.c | ||
filter.c | ||
flow_dissector.c | ||
flow_offload.c | ||
gen_estimator.c | ||
gen_stats.c | ||
gro_cells.c | ||
gro.c | ||
gso.c | ||
hotdata.c | ||
hwbm.c | ||
ieee8021q_helpers.c | ||
link_watch.c | ||
lwt_bpf.c | ||
lwtunnel.c | ||
Makefile | ||
mp_dmabuf_devmem.h | ||
neighbour.c | ||
net_namespace.c | ||
net_test.c | ||
net-procfs.c | ||
net-sysfs.c | ||
net-sysfs.h | ||
net-traces.c | ||
netclassid_cgroup.c | ||
netdev_rx_queue.c | ||
netdev-genl-gen.c | ||
netdev-genl-gen.h | ||
netdev-genl.c | ||
netevent.c | ||
netmem_priv.h | ||
netpoll.c | ||
netprio_cgroup.c | ||
of_net.c | ||
page_pool_priv.h | ||
page_pool_user.c | ||
page_pool.c | ||
pktgen.c | ||
ptp_classifier.c | ||
request_sock.c | ||
rtnetlink.c | ||
scm.c | ||
secure_seq.c | ||
selftests.c | ||
skbuff.c | ||
skmsg.c | ||
sock_destructor.h | ||
sock_diag.c | ||
sock_map.c | ||
sock_reuseport.c | ||
sock.c | ||
stream.c | ||
sysctl_net_core.c | ||
timestamping.c | ||
tso.c | ||
utils.c | ||
xdp.c |