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authorStefano Stabellini <stefano.stabellini@eu.citrix.com>2012-04-25 17:11:38 +0200
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-04-27 00:02:02 +0200
commit521394e4e679996955bc351cb6b64639751db2ff (patch)
treebb34ba562e347340af2197947859dddbafd6e771 /sound/isa/wss
parentxen/enlighten: Disable MWAIT_LEAF so that acpi-pad won't be loaded. (diff)
downloadlinux-521394e4e679996955bc351cb6b64639751db2ff.tar.xz
linux-521394e4e679996955bc351cb6b64639751db2ff.zip
xen: use the pirq number to check the pirq_eoi_map
In pirq_check_eoi_map use the pirq number rather than the Linux irq number to check whether an eoi is needed in the pirq_eoi_map. The reason is that the irq number is not always identical to the pirq number so if we wrongly use the irq number to check the pirq_eoi_map we are going to check for the wrong pirq to EOI. As a consequence some interrupts might not be EOI'ed by the guest correctly. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Tested-by: Tobias Geiger <tobias.geiger@vido.info> [v1: Added some extra wording to git commit] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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