Re: [PATCHv3 bpf-next 1/7] uprobe: Wire up uretprobe system call

2024-04-26 Thread Andrii Nakryiko
On Sun, Apr 21, 2024 at 12:42 PM Jiri Olsa wrote: > > Wiring up uretprobe system call, which comes in following changes. > We need to do the wiring before, because the uretprobe implementation > needs the syscall number. > > Note at the moment uretprobe syscall is supported only for native >

Re: [PATCHv3 bpf-next 1/7] uprobe: Wire up uretprobe system call

2024-04-22 Thread Oleg Nesterov
On 04/21, Jiri Olsa wrote: > > arch/x86/entry/syscalls/syscall_64.tbl | 1 + > include/linux/syscalls.h | 2 ++ > include/uapi/asm-generic/unistd.h | 5 - > kernel/sys_ni.c| 2 ++ > 4 files changed, 9 insertions(+), 1 deletion(-) Reviewed-by: Oleg

[PATCHv3 bpf-next 1/7] uprobe: Wire up uretprobe system call

2024-04-21 Thread Jiri Olsa
Wiring up uretprobe system call, which comes in following changes. We need to do the wiring before, because the uretprobe implementation needs the syscall number. Note at the moment uretprobe syscall is supported only for native 64-bit process. Signed-off-by: Jiri Olsa ---