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| author | Oliver Upton <oliver.upton@linux.dev> | 2024-04-22 20:01:47 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-04-25 13:19:55 +0100 |
| commit | 8201d1028caa4fae88e222c4e8cf541fdf45b821 (patch) | |
| tree | bc83f5c5159755629b10a908bf9b920201805ed5 /scripts/generate_rust_analyzer.py | |
| parent | c09c8ab99a8afb24f6b4a6bc7c2767fec348ae81 (diff) | |
| download | linux-8201d1028caa4fae88e222c4e8cf541fdf45b821.tar.gz linux-8201d1028caa4fae88e222c4e8cf541fdf45b821.tar.bz2 linux-8201d1028caa4fae88e222c4e8cf541fdf45b821.zip | |
KVM: arm64: vgic-its: Maintain a translation cache per ITS
Within the context of a single ITS, it is possible to use an xarray to
cache the device ID & event ID translation to a particular irq
descriptor. Take advantage of this to build a translation cache capable
of fitting all valid translations for a given ITS.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20240422200158.2606761-9-oliver.upton@linux.dev
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
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