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authorThomas Gleixner <[email protected]>2017-10-17 07:54:59 +0000
committerThomas Gleixner <[email protected]>2017-10-18 13:38:31 +0000
commitc201c91799d687c0a6d8c3272950f51aad5ffebe (patch)
treeeb12970051d847633f555cde614478885b41c2d2 /tools/perf/scripts/python/syscall-counts-by-pid.py
parentPCI/MSI: Set MSI_FLAG_MUST_REACTIVATE in core code (diff)
downloadkernel-c201c91799d687c0a6d8c3272950f51aad5ffebe.tar.gz
kernel-c201c91799d687c0a6d8c3272950f51aad5ffebe.zip
x86/vector/msi: Select CONFIG_GENERIC_IRQ_RESERVATION_MODE
Select CONFIG_GENERIC_IRQ_RESERVATION_MODE so PCI/MSI domains get the MSI_FLAG_MUST_REACTIVATE flag set in pci_msi_create_irq_domain(). Remove the explicit setters of this flag in the apic/msi code as they are not longer required. Fixes: 4900be83602b ("x86/vector/msi: Switch to global reservation mode") Reported-and-tested-by: Dexuan Cui <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Cc: Josh Poulson <[email protected]> Cc: Mihai Costache <[email protected]> Cc: Stephen Hemminger <[email protected]> Cc: Marc Zyngier <[email protected]> Cc: [email protected] Cc: Haiyang Zhang <[email protected]> Cc: Simon Xiao <[email protected]> Cc: Saeed Mahameed <[email protected]> Cc: Jork Loeser <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: [email protected] Cc: KY Srinivasan <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
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