diff options
| author | Maximilian Heyne <[email protected]> | 2023-05-03 13:16:53 +0000 |
|---|---|---|
| committer | Juergen Gross <[email protected]> | 2023-05-24 18:08:49 +0200 |
| commit | 335b4223466dd75f9f3ea4918187afbadd22e5c8 (patch) | |
| tree | 6b1171e27f11345e8bbde2b521494f4a303119e8 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 8fafac202d18230bb9926bda48e563fd2cce2a4f (diff) | |
x86/pci/xen: populate MSI sysfs entries
Commit bf5e758f02fc ("genirq/msi: Simplify sysfs handling") reworked the
creation of sysfs entries for MSI IRQs. The creation used to be in
msi_domain_alloc_irqs_descs_locked after calling ops->domain_alloc_irqs.
Then it moved into __msi_domain_alloc_irqs which is an implementation of
domain_alloc_irqs. However, Xen comes with the only other implementation
of domain_alloc_irqs and hence doesn't run the sysfs population code
anymore.
Commit 6c796996ee70 ("x86/pci/xen: Fixup fallout from the PCI/MSI
overhaul") set the flag MSI_FLAG_DEV_SYSFS for the xen msi_domain_info
but that doesn't actually have an effect because Xen uses it's own
domain_alloc_irqs implementation.
Fix this by making use of the fallback functions for sysfs population.
Fixes: bf5e758f02fc ("genirq/msi: Simplify sysfs handling")
Signed-off-by: Maximilian Heyne <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Juergen Gross <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions