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Commit d60ae309 authored Jan 22, 2016 by Pavankumar Kondeti

defconfig: msmtitanium: enable CONFIG_IRQ_TIME_ACCOUNTING



IRQ_TIME_ACCOUNTING provides for very fine grain profiling of irq
overhead. The scheduler can use it in task placement decisions
and in providing busy time to the CPU frequency governor.

Change-Id: I42b44fb524625b49655ba5ca7e06de29471311fa
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>

parent 184e2ced

arch/arm/configs/msmcortex-perf_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@ CONFIG_SYSVIPC=y
		CONFIG_AUDIT=y
		CONFIG_NO_HZ=y
		CONFIG_HIGH_RES_TIMERS=y
		CONFIG_IRQ_TIME_ACCOUNTING=y
		CONFIG_RCU_FAST_NO_HZ=y
		CONFIG_IKCONFIG=y
		CONFIG_IKCONFIG_PROC=y

arch/arm/configs/msmcortex_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@ CONFIG_SYSVIPC=y
		CONFIG_AUDIT=y
		CONFIG_NO_HZ=y
		CONFIG_HIGH_RES_TIMERS=y
		CONFIG_IRQ_TIME_ACCOUNTING=y
		CONFIG_IKCONFIG=y
		CONFIG_IKCONFIG_PROC=y
		CONFIG_CGROUPS=y

arch/arm64/configs/msmcortex-perf_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@ CONFIG_SYSVIPC=y
		CONFIG_AUDIT=y
		CONFIG_NO_HZ=y
		CONFIG_HIGH_RES_TIMERS=y
		CONFIG_IRQ_TIME_ACCOUNTING=y
		CONFIG_RCU_FAST_NO_HZ=y
		CONFIG_IKCONFIG=y
		CONFIG_IKCONFIG_PROC=y

arch/arm64/configs/msmcortex_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@ CONFIG_SYSVIPC=y
		CONFIG_AUDIT=y
		CONFIG_NO_HZ=y
		CONFIG_HIGH_RES_TIMERS=y
		CONFIG_IRQ_TIME_ACCOUNTING=y
		CONFIG_RCU_FAST_NO_HZ=y
		CONFIG_IKCONFIG=y
		CONFIG_IKCONFIG_PROC=y