From: Robert Love <rml@mvista.com>
To: linux-kernel@vger.kernel.org
Cc: anton@au.ibm.com
Subject: [patch] ppc64 configure option fix
Date: Tue, 04 Nov 2003 00:05:51 -0500 [thread overview]
Message-ID: <1067922350.17109.41.camel@localhost> (raw)
Hi, Anton.
arch/ppc64/Kconfig's entry for CONFIG_PREEMPT is missing the description
after the "bool" statement, so the entry does not show up.
Also, the help description mentions a restriction that is not [any
longer] true.
Patch against 2.6.0-test9.
Robert Love
arch/ppc64/Kconfig | 5 +----
1 files changed, 1 insertion(+), 4 deletions(-)
diff -urN linux-2.6.0-test9/arch/ppc64/Kconfig linux/arch/ppc64/Kconfig
--- linux-2.6.0-test9/arch/ppc64/Kconfig 2003-10-25 14:43:47.000000000 -0400
+++ linux/arch/ppc64/Kconfig 2003-11-03 23:53:54.000000000 -0500
@@ -113,14 +113,11 @@
depends on DISCONTIGMEM
config PREEMPT
- bool
+ bool "Preemptible Kernel"
help
This option reduces the latency of the kernel when reacting to
real-time or interactive events by allowing a low priority process to
be preempted even if it is in kernel mode executing a system call.
- Unfortunately the kernel code has some race conditions if both
- CONFIG_SMP and CONFIG_PREEMPT are enabled, so this option is
- currently disabled if you are building an SMP kernel.
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
reply other threads:[~2003-11-04 5:06 UTC|newest]
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