diff options
Diffstat (limited to 'linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch')
| -rw-r--r-- | linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch b/linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch index e69de29bb2..f5823a9943 100644 --- a/linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch +++ b/linux/linux-omap-2.6-2.6.9-omap1/schedstats-arm.patch @@ -0,0 +1,26 @@ + +# +# Patch managed by http://www.holgerschurig.de/patcher.html +# + +--- linux-2.6.9-rc4/arch/arm/Kconfig.debug~schedstats-arm ++++ linux-2.6.9-rc4/arch/arm/Kconfig.debug +@@ -57,6 +57,18 @@ + time and disk space needed for compilation of the kernel. If in + doubt say N. + ++config SCHEDSTATS ++ bool "Collect scheduler statistics" ++ depends on DEBUG_KERNEL && PROC_FS ++ help ++ If you say Y here, additional code will be inserted into the ++ scheduler and related routines to collect statistics about ++ scheduler behavior and provide them in /proc/schedstat. These ++ stats may be useful for both tuning and debugging the scheduler ++ If you aren't debugging the scheduler or trying to tune a specific ++ application, you can say N to avoid the very slight overhead ++ this adds. ++ + # These options are only for real kernel hackers who want to get their hands dirty. + config DEBUG_LL + bool "Kernel low-level debugging functions" |