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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-09-24 12:36:55 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-09-24 12:36:55 +0100 |
| commit | bf89912fc4c0050a1e0b594fa46a218888fa473c (patch) | |
| tree | 58448bf6167343e57c3005dbd240066cef4e7ae9 /xen/include/asm-x86/msi.h | |
| parent | cd5e866be55e01a02992ceba24549ad47ad6b9b7 (diff) | |
| download | xen-bf89912fc4c0050a1e0b594fa46a218888fa473c.tar.gz xen-bf89912fc4c0050a1e0b594fa46a218888fa473c.tar.bz2 xen-bf89912fc4c0050a1e0b594fa46a218888fa473c.zip | |
x86: Properly synchronise updates to pirq-to-vector mapping.
Per-domain irq mappings are now protected by d->evtchn_lock and by the
per-vector irq_desc lock.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/msi.h')
| -rw-r--r-- | xen/include/asm-x86/msi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/include/asm-x86/msi.h b/xen/include/asm-x86/msi.h index 6aaffc90d5..a72f348e53 100644 --- a/xen/include/asm-x86/msi.h +++ b/xen/include/asm-x86/msi.h @@ -106,7 +106,7 @@ struct msi_desc { */ #define NR_HP_RESERVED_VECTORS 20 -extern int vector_irq[NR_VECTORS]; +extern struct hw_interrupt_type pci_msi_type; /* * MSI-X Address Register |