linux/kernel/irq
Jinjie Ruan bb58c1baa5 genirq: Simplify the checks for irq_set_percpu_devid_partition()
Since whether desc is NULL or desc->percpu_enabled is true, it returns
-EINVAL, check them together, and assign desc->percpu_affinity using a
ternary to simplify the code.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240417085356.3785381-1-ruanjinjie@huawei.com
2024-04-23 00:17:07 +02:00
..
affinity.c genirq/affinity: Move group_cpus_evenly() into lib/ 2023-01-17 18:50:06 +01:00
autoprobe.c genirq: Delay deactivation in free_irq() 2019-07-03 10:12:28 +02:00
chip.c genirq: Prevent nested thread vs synchronize_hardirq() deadlock 2023-07-31 17:24:22 +02:00
cpuhotplug.c sched/isolation: Use single feature type while referring to housekeeping cpumask 2022-02-16 15:57:55 +01:00
debug.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk 2018-02-01 13:36:15 -08:00
debugfs.c x86/apic/msi: Fix misconfigured non-maskable MSI quirk 2023-10-26 13:53:06 +02:00
devres.c genirq/devres: Use struct_size() in devm_kzalloc() 2019-04-16 21:54:03 +02:00
dummychip.c irq: Fix typos in comments 2021-03-22 04:23:14 +01:00
generic-chip.c genirq/generic_chip: Make irq_remove_generic_chip() irqdomain aware 2023-10-27 09:15:44 +02:00
handle.c irq: remove unused flags argument from __handle_irq_event_percpu() 2022-01-07 00:25:25 +01:00
internals.h genirq: Avoid summation loops for /proc/interrupts 2024-04-12 17:08:05 +02:00
ipi-mux.c genirq/ipi-mux: Use irq_domain_alloc_irqs() 2023-02-06 17:21:15 +00:00
ipi.c genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask() 2023-02-20 13:53:41 +01:00
irq_sim.c genirq/irq_sim: Shrink code by using <linux/cleanup.h> helpers 2024-01-29 11:07:57 +01:00
irqdesc.c genirq: Simplify the checks for irq_set_percpu_devid_partition() 2024-04-23 00:17:07 +02:00
irqdomain.c irqdomain: Check virq for 0 before use in irq_dispose_mapping() 2024-04-08 12:08:58 +02:00
Kconfig genirq: Provide a snapshot mechanism for interrupt statistics 2024-04-12 17:08:05 +02:00
Makefile genirq: Add mechanism to multiplex a single HW IPI 2023-02-05 10:57:55 +00:00
manage.c genirq: Wake interrupt threads immediately when changing affinity 2024-02-19 11:43:46 +01:00
matrix.c genirq/matrix: Dynamic bitmap allocation 2024-02-23 10:18:44 +01:00
migration.c genirq: Fix typos and misspellings in comments 2021-03-16 15:08:29 +01:00
msi.c genirq/msi: Provide MSI_FLAG_PARENT_PM_DEV 2024-02-15 17:55:41 +01:00
pm.c genirq/PM: Unexport {suspend,resume}_device_irqs() 2022-06-13 12:27:37 +02:00
proc.c genirq: Avoid summation loops for /proc/interrupts 2024-04-12 17:08:05 +02:00
resend.c genirq: Fix software resend lockup and nested resend 2023-08-26 19:14:31 +02:00
settings.h genirq: Add a IRQF_NO_DEBUG flag 2021-05-17 20:01:35 +02:00
spurious.c genirq: Disable irqfixup/poll on PREEMPT_RT. 2021-09-19 23:01:15 +02:00
timings.c Updates to the interrupt core and driver subsystems: 2021-08-30 14:38:37 -07:00