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| author | Naveen N Rao <naveen@kernel.org> | 2023-06-14 11:59:26 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-10-20 09:55:56 +0300 |
| commit | f01b0edd562ef5a05bae31fe3a296721f89af7d9 (patch) | |
| tree | 0a18a9123d358c510b3ab1efb231cdf3c04c37e5 /arch/powerpc/Kconfig | |
| parent | d42f55e8ae741540d0d2ebab8ff02f68fb0c802f (diff) | |
| download | linux-f01b0edd562ef5a05bae31fe3a296721f89af7d9.tar.xz | |
powerpc/trace: Add support for HAVE_FUNCTION_ARG_ACCESS_API
When creating a kprobe on function entry through tracefs, enable
arguments to be recorded to be specified using $argN syntax.
Signed-off-by: Naveen N Rao <naveen@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230614085926.2176641-1-naveen@kernel.org
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index d5d5388973ac..6f105ee4f3cf 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -237,6 +237,7 @@ config PPC select HAVE_EFFICIENT_UNALIGNED_ACCESS select HAVE_FAST_GUP select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_FUNCTION_ARG_ACCESS_API select HAVE_FUNCTION_DESCRIPTORS if PPC64_ELF_ABI_V1 select HAVE_FUNCTION_ERROR_INJECTION select HAVE_FUNCTION_GRAPH_TRACER |