forked from luck/tmp_suning_uos_patched
2d385336af
Treewide:
- Cleanup of setup_irq() which is not longer required because the
memory allocator is available early. Most cleanup changes come
through the various maintainer trees, so the final removal of
setup_irq() is postponed towards the end of the merge window.
Core:
- Protection against unsafe invocation of interrupt handlers and unsafe
interrupt injection including a fixup of the offending PCI/AER error
injection mechanism.
Invoking interrupt handlers from arbitrary contexts, i.e. outside of
an actual interrupt, can cause inconsistent state on the fragile
x86 interrupt affinity changing hardware trainwreck.
Drivers:
- Second wave of support for the new ARM GICv4.1
- Multi-instance support for Xilinx and PLIC interrupt controllers
- CPU-Hotplug support for PLIC
- The obligatory new driver for X1000 TCU
- Enhancements, cleanups and fixes all over the place
-----BEGIN PGP SIGNATURE-----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=DZ/G
-----END PGP SIGNATURE-----
Merge tag 'irq-core-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"Updates for the interrupt subsystem:
Treewide:
- Cleanup of setup_irq() which is not longer required because the
memory allocator is available early.
Most cleanup changes come through the various maintainer trees, so
the final removal of setup_irq() is postponed towards the end of
the merge window.
Core:
- Protection against unsafe invocation of interrupt handlers and
unsafe interrupt injection including a fixup of the offending
PCI/AER error injection mechanism.
Invoking interrupt handlers from arbitrary contexts, i.e. outside
of an actual interrupt, can cause inconsistent state on the
fragile x86 interrupt affinity changing hardware trainwreck.
Drivers:
- Second wave of support for the new ARM GICv4.1
- Multi-instance support for Xilinx and PLIC interrupt controllers
- CPU-Hotplug support for PLIC
- The obligatory new driver for X1000 TCU
- Enhancements, cleanups and fixes all over the place"
* tag 'irq-core-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (58 commits)
unicore32: Replace setup_irq() by request_irq()
sh: Replace setup_irq() by request_irq()
hexagon: Replace setup_irq() by request_irq()
c6x: Replace setup_irq() by request_irq()
alpha: Replace setup_irq() by request_irq()
irqchip/gic-v4.1: Eagerly vmap vPEs
irqchip/gic-v4.1: Add VSGI property setup
irqchip/gic-v4.1: Add VSGI allocation/teardown
irqchip/gic-v4.1: Move doorbell management to the GICv4 abstraction layer
irqchip/gic-v4.1: Plumb set_vcpu_affinity SGI callbacks
irqchip/gic-v4.1: Plumb get/set_irqchip_state SGI callbacks
irqchip/gic-v4.1: Plumb mask/unmask SGI callbacks
irqchip/gic-v4.1: Add initial SGI configuration
irqchip/gic-v4.1: Plumb skeletal VSGI irqchip
irqchip/stm32: Retrigger both in eoi and unmask callbacks
irqchip/gic-v3: Move irq_domain_update_bus_token to after checking for NULL domain
irqchip/xilinx: Do not call irq_set_default_host()
irqchip/xilinx: Enable generic irq multi handler
irqchip/xilinx: Fill error code when irq domain registration fails
irqchip/xilinx: Add support for multiple instances
...
|
||
|---|---|---|
| .. | ||
| affinity.c | ||
| autoprobe.c | ||
| chip.c | ||
| cpuhotplug.c | ||
| debug.h | ||
| debugfs.c | ||
| devres.c | ||
| dummychip.c | ||
| generic-chip.c | ||
| handle.c | ||
| internals.h | ||
| ipi.c | ||
| irq_sim.c | ||
| irqdesc.c | ||
| irqdomain.c | ||
| Kconfig | ||
| Makefile | ||
| manage.c | ||
| matrix.c | ||
| migration.c | ||
| msi.c | ||
| pm.c | ||
| proc.c | ||
| resend.c | ||
| settings.h | ||
| spurious.c | ||
| timings.c | ||