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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
..
hisilicon drivers/perf: hisi: Add driver for HiSilicon PCIe PMU 2021-12-14 12:30:26 +00:00
arm_dmc620_pmu.c perf/arm-dmc620: Use irq_set_affinity() 2021-05-24 11:01:59 +01:00
arm_dsu_pmu.c perf/arm-dsu: Use irq_set_affinity() 2021-05-24 11:02:00 +01:00
arm_pmu_acpi.c drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer 2020-03-02 12:07:35 +00:00
arm_pmu_platform.c perf/arm_pmu_platform: Clean up with dev_printk 2021-03-30 11:41:50 +01:00
arm_pmu.c KVM: arm64: Fix PMU probe ordering 2021-09-20 12:43:34 +01:00
arm_smmuv3_pmu.c Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
arm_spe_pmu.c perf: arm_spe: use DEVICE_ATTR_RO macro 2021-06-01 14:25:09 +01:00
arm-cci.c drivers/perf: arm-cci: Fix checkpatch spacing error 2021-05-25 18:59:23 +01:00
arm-ccn.c perf/arm-ccn: Use irq_set_affinity() 2021-05-24 11:01:59 +01:00
arm-cmn.c perf/arm-cmn: Add debugfs topology info 2021-12-14 12:09:28 +00:00
fsl_imx8_ddr_perf.c drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe() 2021-06-17 19:45:24 +01:00
Kconfig Merge branch 'for-next/perf-cn10k' into for-next/perf 2021-12-14 13:41:58 +00:00
Makefile drivers: perf: Add LLC-TAD perf counter support 2021-12-14 12:23:01 +00:00
marvell_cn10k_tad_pmu.c drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check 2022-01-04 13:58:17 +00:00
qcom_l2_pmu.c perf: qcom_l2_pmu: ACPI: Use ACPI_COMPANION() directly 2021-10-27 20:38:22 +02:00
qcom_l3_pmu.c drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c 2021-06-11 11:18:40 +01:00
thunderx2_pmu.c drivers/perf: thunderx2_pmu: Change data in size tx2_uncore_event_update() 2021-10-04 13:13:11 +01:00
xgene_pmu.c drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c 2021-06-11 11:18:40 +01:00