diff options
| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2007-07-17 21:37:03 -0400 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-07-18 11:47:41 -0400 |
| commit | 03f0c2f950f813e3b26c56ed041ba170479d479c (patch) | |
| tree | 752961d777482f5c2b7b1f68e2cddc26dc259024 /include/asm-i386/mach-default | |
| parent | 6996d3b63fd9a64341bc80dad1b556fd3eb81272 (diff) | |
paravirt: increase IRQ limit
When running with CONFIG_PARAVIRT, we may want lots of IRQs even if
there's no IO APIC.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/asm-i386/mach-default')
| -rw-r--r-- | include/asm-i386/mach-default/irq_vectors_limits.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-i386/mach-default/irq_vectors_limits.h b/include/asm-i386/mach-default/irq_vectors_limits.h index 7f161e760be6..a90c7a60109f 100644 --- a/include/asm-i386/mach-default/irq_vectors_limits.h +++ b/include/asm-i386/mach-default/irq_vectors_limits.h | |||
| @@ -1,7 +1,7 @@ | |||
| 1 | #ifndef _ASM_IRQ_VECTORS_LIMITS_H | 1 | #ifndef _ASM_IRQ_VECTORS_LIMITS_H |
| 2 | #define _ASM_IRQ_VECTORS_LIMITS_H | 2 | #define _ASM_IRQ_VECTORS_LIMITS_H |
| 3 | 3 | ||
| 4 | #ifdef CONFIG_X86_IO_APIC | 4 | #if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) |
| 5 | #define NR_IRQS 224 | 5 | #define NR_IRQS 224 |
| 6 | # if (224 >= 32 * NR_CPUS) | 6 | # if (224 >= 32 * NR_CPUS) |
| 7 | # define NR_IRQ_VECTORS NR_IRQS | 7 | # define NR_IRQ_VECTORS NR_IRQS |