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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 15:03:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 15:03:31 -0800 |
| commit | 2cffa11e2aa76a0560c890f057858b68fe744d03 (patch) | |
| tree | 8e9eadb4267e6c00ce7b04cec687f7c995b0c985 /arch/Kconfig | |
| parent | 5b200f578960a9635918a0ed41be3d8dc90186bf (diff) | |
| parent | 3c41e57a1e168d879e923c5583adeae47eec9f64 (diff) | |
| download | linux-2cffa11e2aa76a0560c890f057858b68fe744d03.tar.gz linux-2cffa11e2aa76a0560c890f057858b68fe744d03.tar.bz2 linux-2cffa11e2aa76a0560c890f057858b68fe744d03.zip | |
Merge tag 'irq-core-2020-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"Generic interrupt and irqchips subsystem updates. Unusually, there is
not a single completely new irq chip driver, just new DT bindings and
extensions of existing drivers to accomodate new variants!
Core:
- Consolidation and robustness changes for irq time accounting
- Cleanup and consolidation of irq stats
- Remove the fasteoi IPI flow which has been proved useless
- Provide an interface for converting legacy interrupt mechanism into
irqdomains
Drivers:
- Preliminary support for managed interrupts on platform devices
- Correctly identify allocation of MSIs proxyied by another device
- Generalise the Ocelot support to new SoCs
- Improve GICv4.1 vcpu entry, matching the corresponding KVM
optimisation
- Work around spurious interrupts on Qualcomm PDC
- Random fixes and cleanups"
* tag 'irq-core-2020-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (54 commits)
irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling
driver core: platform: Add devm_platform_get_irqs_affinity()
ACPI: Drop acpi_dev_irqresource_disabled()
resource: Add irqresource_disabled()
genirq/affinity: Add irq_update_affinity_desc()
irqchip/gic-v3-its: Flag device allocation as proxied if behind a PCI bridge
irqchip/gic-v3-its: Tag ITS device as shared if allocating for a proxy device
platform-msi: Track shared domain allocation
irqchip/ti-sci-intr: Fix freeing of irqs
irqchip/ti-sci-inta: Fix printing of inta id on probe success
drivers/irqchip: Remove EZChip NPS interrupt controller
Revert "genirq: Add fasteoi IPI flow"
irqchip/hip04: Make IPIs use handle_percpu_devid_irq()
irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq()
irqchip/armada-370-xp: Make IPIs use handle_percpu_devid_irq()
irqchip/gic, gic-v3: Make SGIs use handle_percpu_devid_irq()
irqchip/ocelot: Add support for Jaguar2 platforms
irqchip/ocelot: Add support for Serval platforms
irqchip/ocelot: Add support for Luton platforms
irqchip/ocelot: prepare to support more SoC
...
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index becdd2f22d2e..96992b01d806 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -644,6 +644,12 @@ config HAVE_TIF_NOHZ config HAVE_VIRT_CPU_ACCOUNTING bool +config HAVE_VIRT_CPU_ACCOUNTING_IDLE + bool + help + Architecture has its own way to account idle CPU time and therefore + doesn't implement vtime_account_idle(). + config ARCH_HAS_SCALED_CPUTIME bool @@ -658,7 +664,6 @@ config HAVE_VIRT_CPU_ACCOUNTING_GEN some 32-bit arches may require multiple accesses, so proper locking is needed to protect against concurrent accesses. - config HAVE_IRQ_TIME_ACCOUNTING bool help |