mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-25 02:09:42 +00:00
xen: allocate irq descs on any NUMA node
Allocate irq descs on any NUMA node (we don't care) rather than specifically node 0, which may not exist. (At the moment NUMA is meaningless within a domain, so any info the kernel has is just from an SRAT table we haven't suppressed/disabled.) Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
parent
2a4c92fa24
commit
29dcbc5c25
1 changed files with 2 additions and 2 deletions
|
@ -423,7 +423,7 @@ static int find_unbound_irq(void)
|
|||
if (irq == start)
|
||||
goto no_irqs;
|
||||
|
||||
res = irq_alloc_desc_at(irq, 0);
|
||||
res = irq_alloc_desc_at(irq, -1);
|
||||
|
||||
if (WARN_ON(res != irq))
|
||||
return -1;
|
||||
|
@ -630,7 +630,7 @@ int xen_map_pirq_gsi(unsigned pirq, unsigned gsi, int shareable, char *name)
|
|||
if (identity_mapped_irq(gsi) || (!xen_initial_domain() &&
|
||||
xen_pv_domain())) {
|
||||
irq = gsi;
|
||||
irq_alloc_desc_at(irq, 0);
|
||||
irq_alloc_desc_at(irq, -1);
|
||||
} else
|
||||
irq = find_unbound_irq();
|
||||
|
||||
|
|
Loading…
Reference in a new issue