Hi Rusty,
Today's linux-next build (powerpc allnoconfig) failed like this:
In file included from include/linux/sched.h:58,
from arch/powerpc/kernel/asm-offsets.c:17:
include/linux/cpumask.h:110: error: 'CONFIG_NR_CPUS' undeclared here (not in a function)
Caused by commit d08dde18aebb15633e5c4480814b77d93a4d68f6 ("cpumask:CONFIG_NR_CPUS-always") from the rr tree. I applied the following patch.
There are several other architectures that don't appear to have been
updated for this change - how confident ae you that none of them have
been broken as powerpc was?
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Thu, 23 Oct 2008 20:14:18 +1100
Subject: [PATCH] powerpc: fallout from cpumask CONFIG_NR_CPUS changes
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
arch/powerpc/platforms/Kconfig.cputype | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 548efa5..e8fd928 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -242,9 +242,9 @@ config SMP
If you don't know what to do here, say N.
config NR_CPUS
- int "Maximum number of CPUs (2-1024)"
- range 2 1024
- depends on SMP
+ int "Maximum number of CPUs (2-1024)" if SMP
+ range 2 1024 if SMP
+ default "1" if !SMP
default "32" if PPC64
default "4"
--
1.5.6.5
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
