1
linux/kernel/irq
Jiang Liu 0d0b4c866b genirq: Introduce struct irq_common_data to host shared irq data
With the introduction of hierarchy irqdomain, struct irq_data becomes
per-chip instead of per-irq and there may be multiple irq_datas
associated with the same irq. Some per-irq data stored in struct
irq_data now may get duplicated into multiple irq_datas, and causes
inconsistent view.

So introduce struct irq_common_data to host per-irq common data and to
achieve consistent view among irq_chips.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Link: http://lkml.kernel.org/r/1433145945-789-4-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-06-12 16:54:21 +02:00
..
autoprobe.c
chip.c genirq: Introduce irq_set_vcpu_affinity() to target an interrupt to a VCPU 2015-05-19 15:41:19 +02:00
debug.h
devres.c genirq: fix reference in devm_request_threaded_irq comment 2014-08-28 15:22:00 +02:00
dummychip.c
generic-chip.c genirq: Generic chip: Add big endian I/O accessors 2014-11-09 04:02:00 +00:00
handle.c
internals.h genirq: Introduce struct irq_common_data to host shared irq data 2015-06-12 16:54:21 +02:00
irqdesc.c genirq: Introduce struct irq_common_data to host shared irq data 2015-06-12 16:54:21 +02:00
irqdomain.c genirq: Introduce struct irq_common_data to host shared irq data 2015-06-12 16:54:21 +02:00
Kconfig genirq: Add generic msi irq domain support 2014-11-23 13:01:47 +01:00
Makefile genirq: Add generic msi irq domain support 2014-11-23 13:01:47 +01:00
manage.c genirq: Introduce irq_set_vcpu_affinity() to target an interrupt to a VCPU 2015-05-19 15:41:19 +02:00
migration.c genirq: Prevent crash in irq_move_irq() 2015-06-12 16:54:21 +02:00
msi.c genirq: MSI: Fix freeing of unallocated MSI 2015-04-08 23:28:28 +02:00
pm.c genirq / PM: Add flag for shared NO_SUSPEND interrupt lines 2015-03-04 21:42:19 +01:00
proc.c irq: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:38 -08:00
resend.c
settings.h
spurious.c