Shanker Donthineni bc06a9e087 genirq: Use hlist for managing resend handlers ... The current implementation utilizes a bitmap for managing interrupt resend handlers, which is allocated based on the SPARSE_IRQ/NR_IRQS macros. However, this method may not efficiently utilize memory during runtime, particularly when IRQ_BITMAP_BITS is large. Address this issue by using an hlist to manage interrupt resend handlers instead of relying on a static bitmap memory allocation. Additionally, a new function, clear_irq_resend(), is introduced and called from irq_shutdown to ensure a graceful teardown of the interrupt. Signed-off-by: Shanker Donthineni <sdonthineni@nvidia.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20230519134902.1495562-2-sdonthineni@nvidia.com		2023-05-24 11:39:44 +02:00
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affinity.c	genirq/affinity: Move group_cpus_evenly() into lib/	2023-01-17 18:50:06 +01:00
autoprobe.c
chip.c	genirq: Use hlist for managing resend handlers	2023-05-24 11:39:44 +02:00
cpuhotplug.c
debug.h
debugfs.c
devres.c
dummychip.c
generic-chip.c
handle.c
internals.h	genirq: Use hlist for managing resend handlers	2023-05-24 11:39:44 +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
irqdesc.c	genirq: Use hlist for managing resend handlers	2023-05-24 11:39:44 +02:00
irqdomain.c	A set of updates for the interrupt susbsystem:	2023-03-05 11:19:16 -08:00
Kconfig	genirq: Add mechanism to multiplex a single HW IPI	2023-02-05 10:57:55 +00:00
Makefile	genirq: Add mechanism to multiplex a single HW IPI	2023-02-05 10:57:55 +00:00
manage.c	genirq: Update affinity of secondary threads	2023-04-15 10:17:16 +02:00
matrix.c
migration.c
msi.c	A set of updates for the interrupt susbsystem:	2023-03-05 11:19:16 -08:00
pm.c
proc.c
resend.c	genirq: Use hlist for managing resend handlers	2023-05-24 11:39:44 +02:00
settings.h
spurious.c
timings.c