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| author | Haoran Jiang <jianghaoran@kylinos.cn> | 2023-06-29 15:58:44 +0300 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2023-06-29 15:58:44 +0300 |
| commit | 7b0a096436c2dac6de77d132e751a8a3328798d5 (patch) | |
| tree | 2cfddd47c9438bc1ba0241836a22033f4473b627 /arch/loongarch/Kconfig | |
| parent | f02644e32c9e4bd1a9b286dc0b84f9cbe294f4e2 (diff) | |
| download | linux-7b0a096436c2dac6de77d132e751a8a3328798d5.tar.xz | |
LoongArch: Replace kretprobe with rethook
This is an adaptation of commit f3a112c0c40d ("x86,rethook,kprobes:
Replace kretprobe with rethook on x86") and commit b57c2f124098 ("riscv:
add riscv rethook implementation") to LoongArch. Mainly refer to commit
b57c2f124098 ("riscv: add riscv rethook implementation").
Replaces the kretprobe code with rethook on LoongArch. With this patch,
kretprobe on LoongArch uses the rethook instead of kretprobe specific
trampoline code.
Signed-off-by: Haoran Jiang <jianghaoran@kylinos.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch/Kconfig')
| -rw-r--r-- | arch/loongarch/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index 64cdc6802295..b787f8fcbac7 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -127,6 +127,7 @@ config LOONGARCH select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_RETHOOK select HAVE_RSEQ select HAVE_SAMPLE_FTRACE_DIRECT select HAVE_SAMPLE_FTRACE_DIRECT_MULTI |