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| author | Heiko Carstens | 2014-08-15 13:16:09 +0200 |
|---|---|---|
| committer | Martin Schwidefsky | 2014-09-09 08:53:29 +0200 |
| commit | 5d6a0163494c78ad7b6de733c8793e66b5da9212 (patch) | |
| tree | 7e3e83ca5f2af8da1d564094931daa83b9f1bf60 /arch/s390/Kconfig | |
| parent | s390/ftrace: add HAVE_DYNAMIC_FTRACE_WITH_REGS support (diff) | |
| download | kernel-qcow2-linux-5d6a0163494c78ad7b6de733c8793e66b5da9212.tar.gz kernel-qcow2-linux-5d6a0163494c78ad7b6de733c8793e66b5da9212.tar.xz kernel-qcow2-linux-5d6a0163494c78ad7b6de733c8793e66b5da9212.zip | |
s390/ftrace: enforce DYNAMIC_FTRACE if FUNCTION_TRACER is selected
We have too many combinations for function tracing. Lets simply stick to
the most advanced option, so we don't have to care of other combinations.
This means we always select DYNAMIC_FTRACE if FUNCTION_TRACER is selected.
In the s390 Makefile also remove CONFIG_FTRACE_SYSCALLS since that
functionality got moved to architecture independent code in the meantime.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 3f845fc02ac4..47492fc692f4 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -97,6 +97,7 @@ config S390 select ARCH_WANT_IPC_PARSE_VERSION select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS2 + select DYNAMIC_FTRACE if FUNCTION_TRACER select GENERIC_CLOCKEVENTS select GENERIC_CPU_DEVICES if !SMP select GENERIC_FIND_FIRST_BIT |