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| author | Keir Fraser <keir@xen.org> | 2010-12-01 20:12:12 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2010-12-01 20:12:12 +0000 |
| commit | 7fe20b9f9657a2541a5fdc6ad9f43a20f0daa431 (patch) | |
| tree | 5c968254c911ecfbd16d562ef7594aba456c8f69 /xen/arch/x86/msi.c | |
| parent | 4f2ae0a845add6bdc8e3b7014b070cbb63ff6c4a (diff) | |
| download | xen-7fe20b9f9657a2541a5fdc6ad9f43a20f0daa431.tar.gz xen-7fe20b9f9657a2541a5fdc6ad9f43a20f0daa431.tar.bz2 xen-7fe20b9f9657a2541a5fdc6ad9f43a20f0daa431.zip | |
x86/IRQ: pass CPU masks by reference rather than by value in more places
Additionally simplify operations on them in a few cases.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/arch/x86/msi.c')
| -rw-r--r-- | xen/arch/x86/msi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/xen/arch/x86/msi.c b/xen/arch/x86/msi.c index 88f3a3707d..81beb290ed 100644 --- a/xen/arch/x86/msi.c +++ b/xen/arch/x86/msi.c @@ -134,8 +134,7 @@ void msi_compose_msg(struct pci_dev *pdev, int irq, } if ( vector ) { - - dest = cpu_mask_to_apicid(domain); + dest = cpu_mask_to_apicid(&domain); msg->address_hi = MSI_ADDR_BASE_HI; msg->address_lo = @@ -275,7 +274,7 @@ void set_msi_affinity(unsigned int irq, cpumask_t mask) struct msi_desc *msi_desc = desc->msi_desc; struct irq_cfg *cfg = desc->chip_data; - dest = set_desc_affinity(desc, mask); + dest = set_desc_affinity(desc, &mask); if (dest == BAD_APICID || !msi_desc) return; |