Kernel: Merge {get,set}_process_name syscalls to the prctl syscall

It makes much more sense to have these actions being performed via the
prctl syscall, as they both require 2 plain arguments to be passed to
the syscall layer, and in contrast to most syscalls, we don't get in
these removed syscalls an automatic representation of Userspace<T>, but
two FlatPtr(s) to perform casting on them in the prctl syscall which is
suited to what has been done in the removed syscalls.

Also, it makes sense to have these actions in the prctl syscall, because
they are strongly related to the process control concept of the prctl
syscall.

1 files changed, 0 insertions, 8 deletions

diff --git a/Userland/Utilities/strace.cpp b/Userland/Utilities/strace.cpp
index b026cac11b..a51e903599 100644
--- a/Userland/Utilities/strace.cpp
+++ b/Userland/Utilities/strace.cpp
@@ -690,11 +690,6 @@ static void format_dbgputstr(FormattedSyscallBuilder& builder, char* characters,
     builder.add_argument(StringArgument { { characters, size }, "\0\n"sv });
 }
 
-static void format_get_process_name(FormattedSyscallBuilder& builder, char* buffer, size_t buffer_size)
-{
-    builder.add_argument(StringArgument { { buffer, buffer_size }, "\0"sv });
-}
-
 static ErrorOr<void> format_syscall(FormattedSyscallBuilder& builder, Syscall::Function syscall_function, syscall_arg_t arg1, syscall_arg_t arg2, syscall_arg_t arg3, syscall_arg_t res)
 {
     enum ResultType {
@@ -730,9 +725,6 @@ static ErrorOr<void> format_syscall(FormattedSyscallBuilder& builder, Syscall::F
         format_chdir(builder, (char const*)arg1, (size_t)arg2);
         result_type = Int;
         break;
-    case SC_get_process_name:
-        format_get_process_name(builder, (char*)arg1, (size_t)arg2);
-        break;
     case SC_getrandom:
         format_getrandom(builder, (void*)arg1, (size_t)arg2, (unsigned)arg3);
         break;