Commit:     b642b6d3fad45f659270a9e35df876b38c489082
Parent:     43ae34cb4cd650d1eb4460a8253a8e747ba052ac
Author:     Ingo Molnar <[EMAIL PROTECTED]>
AuthorDate: Mon Jul 9 18:52:00 2007 +0200
Committer:  Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Mon Jul 9 18:52:00 2007 +0200

    sched: scheduler debugging, enable in Kconfig
    enable CONFIG_SCHED_DEBUG in lib/Kconfig.debug.
    the runtime overhead of this option is very small.
    Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
 lib/Kconfig.debug |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index da95e10..fab32a2 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -105,6 +105,15 @@ config DETECT_SOFTLOCKUP
           can be detected via the NMI-watchdog, on platforms that
           support it.)
+       bool "Collect scheduler debugging info"
+       depends on DEBUG_KERNEL && PROC_FS
+       default y
+       help
+         If you say Y here, the /proc/sched_debug file will be provided
+         that can help debug the scheduler. The runtime overhead of this
+         option is minimal.
        bool "Collect scheduler statistics"
        depends on DEBUG_KERNEL && PROC_FS
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