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authorIngo Molnar <mingo@elte.hu>2005-01-11 03:30:23 -0800
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-01-11 03:30:23 -0800
commitb0c7ad6670d714b474f87f7ea6fd9e0396a0f0d5 (patch)
tree54ae2fc31a79a84c80f68970e54498b0ea4d70f5
parent0a78f1607d70f9d22d61b2413aead5ffdd579c64 (diff)
[PATCH] sched: Make PREEMPT_BKL depend on PREEMPT alone
Make PREEMPT_BKL depend on PREEMPT alone - doesnt make sense to enable it on SMP && !PREEMPT kernels. (other than testing.) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/i386/Kconfig2
-rw-r--r--arch/x86_64/Kconfig2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index cae9d38b5c9f..674791c81502 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -519,7 +519,7 @@ config PREEMPT
config PREEMPT_BKL
bool "Preempt The Big Kernel Lock"
- depends on PREEMPT || SMP
+ depends on PREEMPT
default y
help
This option reduces the latency of the kernel by making the
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 47339a83c995..5186d2a4c4e9 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -251,7 +251,7 @@ config PREEMPT
config PREEMPT_BKL
bool "Preempt The Big Kernel Lock"
- depends on PREEMPT || SMP
+ depends on PREEMPT
default y
help
This option reduces the latency of the kernel by making the