renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-11-20 08:38:24 +08:00
Code

x86/irq: Fix move_irq_desc() for nodes without ram

Browse Source 
Don't move it if target node is -1.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <4A785B5D.4070702@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu 2009-08-04 09:01:33 -07:00 committed by Ingo Molnar
parent 7b2aa037e8
commit ad7d6c7a06
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/irq/numa_migrate.c
View File

@ -107,8 +107,8 @@ out_unlock:
struct irq_desc *move_irq_desc(struct irq_desc *desc, int node)
{
/* those all static, do move them */
if (desc->irq < NR_IRQS_LEGACY)
/* those static or target node is -1, do not move them */
if (desc->irq < NR_IRQS_LEGACY || node == -1)
return desc;
if (desc->node != node)