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powerpc/configs: Enable function trace by default

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Most (all?) distros turn these on, so it makes sense to enable them
for testing coverage, and they're also useful for developers.

Signed-off-by: Balbir Singh <bsingharora@gmail.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
[mpe: Reword change log]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Balbir Singh 2017-04-13 17:03:09 +10:00 committed by Michael Ellerman
parent d1e1b351f5
commit 539df7fcb3
3 changed files with 10 additions and 0 deletions
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4
arch/powerpc/configs/powernv_defconfig
View File

@ -289,7 +289,11 @@ CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_LATENCYTOP=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_CODE_PATCHING_SELFTEST=y
CONFIG_FTR_FIXUP_SELFTEST=y

3
arch/powerpc/configs/ppc64_defconfig
View File

@ -326,6 +326,9 @@ CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_LATENCYTOP=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_CODE_PATCHING_SELFTEST=y

3
arch/powerpc/configs/pseries_defconfig
View File

@ -290,6 +290,9 @@ CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_LATENCYTOP=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_CODE_PATCHING_SELFTEST=y