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Linus Torvalds feb7a43de5 Rework of the MSI interrupt infrastructure: 
Treewide cleanup and consolidation of MSI interrupt handling in
   preparation for further changes in this area which are necessary to:
 
   - address existing shortcomings in the VFIO area
 
   - support the upcoming Interrupt Message Store functionality which
     decouples the message store from the PCI config/MMIO space
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Merge tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull MSI irq updates from Thomas Gleixner:
 "Rework of the MSI interrupt infrastructure.

  This is a treewide cleanup and consolidation of MSI interrupt handling
  in preparation for further changes in this area which are necessary
  to:

   - address existing shortcomings in the VFIO area

   - support the upcoming Interrupt Message Store functionality which
     decouples the message store from the PCI config/MMIO space"

* tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (94 commits)
  genirq/msi: Populate sysfs entry only once
  PCI/MSI: Unbreak pci_irq_get_affinity()
  genirq/msi: Convert storage to xarray
  genirq/msi: Simplify sysfs handling
  genirq/msi: Add abuse prevention comment to msi header
  genirq/msi: Mop up old interfaces
  genirq/msi: Convert to new functions
  genirq/msi: Make interrupt allocation less convoluted
  platform-msi: Simplify platform device MSI code
  platform-msi: Let core code handle MSI descriptors
  bus: fsl-mc-msi: Simplify MSI descriptor handling
  soc: ti: ti_sci_inta_msi: Remove ti_sci_inta_msi_domain_free_irqs()
  soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation
  NTB/msi: Convert to msi_on_each_desc()
  PCI: hv: Rework MSI handling
  powerpc/mpic_u3msi: Use msi_for_each-desc()
  powerpc/fsl_msi: Use msi_for_each_desc()
  powerpc/pasemi/msi: Convert to msi_on_each_dec()
  powerpc/cell/axon_msi: Convert to msi_on_each_desc()
  powerpc/4xx/hsta: Rework MSI handling
  ...
2022-01-13 09:05:29 -08:00
..
boot - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
configs x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs 2022-01-08 22:55:29 +01:00
crypto - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
entry - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
events Peter Zijlstra says: 2022-01-12 16:26:58 -08:00
hyperv x86/hyperv: Refactor hv_msi_domain_free_irqs() 2021-12-09 11:52:21 +01:00
ia32 audit/stable-5.16 PR 20211101 2021-11-01 21:17:39 -07:00
include Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
kernel Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
kvm - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
lib - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
math-emu x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
mm - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
net - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
pci x86/pci/xen: Use msi_for_each_desc() 2021-12-16 22:22:18 +01:00
platform - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
power x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
purgatory x86/purgatory: Remove -nostdlib compiler flag 2021-12-30 14:13:06 +01:00
ras
realmode - Flush *all* mappings from the TLB after switching to the trampoline 2022-01-10 09:51:38 -08:00
tools x86/build: Use the proper name CONFIG_FW_LOADER 2021-12-29 22:20:38 +01:00
um - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
video
xen xen: branch for v5.17-rc1 2022-01-12 16:42:00 -08:00
.gitignore
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
Kconfig.assembler
Kconfig.cpu x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile x86: Add straight-line-speculation mitigation 2021-12-09 13:32:25 +01:00
Makefile_32.cpu x86/build: Do not add -falign flags unconditionally for clang 2021-09-19 10:35:53 +09:00
Makefile.um um: allow not setting extra rpaths in the linux binary 2021-06-17 21:54:15 +02:00