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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/kernel/Makefile | |
| 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/kernel/Makefile')
| -rw-r--r-- | arch/loongarch/kernel/Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/Makefile b/arch/loongarch/kernel/Makefile index 64ea76f60e2c..1061c36f5ad5 100644 --- a/arch/loongarch/kernel/Makefile +++ b/arch/loongarch/kernel/Makefile @@ -28,6 +28,8 @@ ifdef CONFIG_FUNCTION_TRACER CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE) + CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE) + CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE) endif obj-$(CONFIG_MODULES) += module.o module-sections.o @@ -52,7 +54,8 @@ obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o -obj-$(CONFIG_KPROBES) += kprobes.o kprobes_trampoline.o +obj-$(CONFIG_KPROBES) += kprobes.o +obj-$(CONFIG_RETHOOK) += rethook.o rethook_trampoline.o obj-$(CONFIG_JUMP_LABEL) += jump_label.o |