Displaying 2 results from an estimated 2 matches for "unmap_domain_pirq_emuirq".
2011 Jan 26
9
[PATCH]vtd: Fix for irq bind failure after PCI attaching 32 times
...04:06 2011 +0000
+++ b/xen/drivers/passthrough/io.c Wed Jan 26 23:05:33 2011 +0800
@@ -375,7 +375,6 @@
hvm_irq_dpci->mirq[machine_gsi].dom = NULL;
hvm_irq_dpci->mirq[machine_gsi].flags = 0;
clear_bit(machine_gsi, hvm_irq_dpci->mapping);
- unmap_domain_pirq_emuirq(d, machine_gsi);
}
}
spin_unlock(&d->event_lock);
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2012 Jan 02
0
[xen-unstable test] 10626: regressions - trouble: blocked/broken/fail/pass
...e maitainer list for Intel(R) TXT
Signed-off-by: Gang Wei <gang.wei@intel.com>
changeset: 24448:3a22ed3ec534
user: Jan Beulich <jbeulich@suse.com>
date: Mon Jan 02 09:26:19 2012 +0100
x86/passthrough: don''t leak guest IRQs
As unmap_domain_pirq_emuirq() fails on a never mapped pIRQ, it must not
be called for the non-emu-IRQ case (to prevent the entire unmap
operation failing).
Based on a suggestion from Stefano.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Yongjie Ren <yongjie.ren@intel.com>...