| From c78fd23b2f6ee23fb8c2eb531aac441abed4bac4 Mon Sep 17 00:00:00 2001 |
| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Mon, 14 Jun 2010 18:21:50 +0200 |
| Subject: [PATCH] powerpc: Disable sparse irq for RT |
| |
| commit cee9ee0e090b22eadba9f6e8134dbd5cbf9aab61 in tip. |
| |
| sparse irq does not yet work with RT. Disable it. |
| |
| Reported-by: Will Schmidt <will_schmidt@vnet.ibm.com> |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| --- |
| arch/powerpc/Kconfig | 1 + |
| 1 files changed, 1 insertions(+), 0 deletions(-) |
| |
| diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig |
| index acef6fd..8db2fd8 100644 |
| --- a/arch/powerpc/Kconfig |
| +++ b/arch/powerpc/Kconfig |
| @@ -400,6 +400,7 @@ config IRQ_ALL_CPUS |
| |
| config SPARSE_IRQ |
| bool "Support sparse irq numbering" |
| + depends on !PREEMPT_RT |
| default y |
| help |
| This enables support for sparse irqs. This is useful for distro |
| -- |
| 1.7.0.4 |
| |