Message ID | 20230504035443.427927-1-nakayamakenjiro@gmail.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 7866fc6aa0deb2294eb781fc3ac94b7d4c6eb242 |
Delegated to: | BPF |
Headers | show |
Series | [v2,bpf-next] libbpf: Fix comment about arc and riscv arch in bpf_tracing.h | expand |
Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko <andrii@kernel.org>: On Thu, 4 May 2023 12:54:43 +0900 you wrote: > To make comments about arc and riscv arch in bpf_tracing.h accurate, > this patch fixes the comment about arc and adds the comment for riscv. > > Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com> > --- > tools/lib/bpf/bpf_tracing.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Here is the summary with links: - [v2,bpf-next] libbpf: Fix comment about arc and riscv arch in bpf_tracing.h https://git.kernel.org/bpf/bpf-next/c/7866fc6aa0de You are awesome, thank you!
diff --git a/tools/lib/bpf/bpf_tracing.h b/tools/lib/bpf/bpf_tracing.h index 6fb3d0f9af17..be076a4041ab 100644 --- a/tools/lib/bpf/bpf_tracing.h +++ b/tools/lib/bpf/bpf_tracing.h @@ -351,6 +351,7 @@ struct pt_regs___arm64 { * https://github.com/riscv-non-isa/riscv-elf-psabi-doc/blob/master/riscv-cc.adoc#risc-v-calling-conventions */ +/* riscv provides struct user_regs_struct instead of struct pt_regs to userspace */ #define __PT_REGS_CAST(x) ((const struct user_regs_struct *)(x)) #define __PT_PARM1_REG a0 #define __PT_PARM2_REG a1 @@ -383,7 +384,7 @@ struct pt_regs___arm64 { * https://raw.githubusercontent.com/wiki/foss-for-synopsys-dwc-arc-processors/toolchain/files/ARCv2_ABI.pdf */ -/* arc provides struct user_pt_regs instead of struct pt_regs to userspace */ +/* arc provides struct user_regs_struct instead of struct pt_regs to userspace */ #define __PT_REGS_CAST(x) ((const struct user_regs_struct *)(x)) #define __PT_PARM1_REG scratch.r0 #define __PT_PARM2_REG scratch.r1
To make comments about arc and riscv arch in bpf_tracing.h accurate, this patch fixes the comment about arc and adds the comment for riscv. Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com> --- tools/lib/bpf/bpf_tracing.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)