Re: When possible, use tgkill instead of tkill syscall on Linux.

[Robert Shearman]

Eric Pouech wrote:
> diff --git a/server/context_x86_64.c b/server/context_x86_64.c
> index c102510..e5d8fc2 100644
> --- a/server/context_x86_64.c
> +++ b/server/context_x86_64.c
> @@ -271,12 +271,12 @@ int get_thread_single_step( struct threa
> }
>
> /* send a signal to a specific thread */
> -int tkill( int pid, int sig )
> +int tkill( int tgid, int pid, int sig )
> {
> #ifdef __linux__
>     int ret;
>     __asm__( "syscall" : "=a" (ret)
> -
>         : "0" (200) /*SYS_tkill*/, "D" (pid), "S" (sig) );
> -
>         : "0" (200) /*SYS_tkill*/, "D" (tid), "S" (sig) );

Shouldn't this line change "pid" to "tgid" instead of "tid"?