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*-user: remove the guest_user_syscall tracepoints

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This is pure duplication now. Both bsd-user and linux-user have
builtin strace support and we can also track syscalls via the plugins
system.

Reviewed-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20230526165401.574474-2-alex.bennee@linaro.org
Message-Id: <20230524133952.3971948-2-alex.bennee@linaro.org>
[Remove unused variable in do_freebsd_syscall() reported by Richard
Henderson.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Alex Bennée 2023-05-26 17:53:51 +01:00 • committed by Stefan Hajnoczi
parent c6a5fc2ac7
commit 2e2097b495
3 changed files with 0 additions and 26 deletions
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3
bsd-user/freebsd/os-syscall.c
View file

@ -528,10 +528,8 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
abi_long arg5, abi_long arg6, abi_long arg7,
abi_long arg8)
{
CPUState *cpu = env_cpu(cpu_env);
abi_long ret;
trace_guest_user_syscall(cpu, num, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
if (do_strace) {
print_freebsd_syscall(num, arg1, arg2, arg3, arg4, arg5, arg6);
}
@ -541,7 +539,6 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
if (do_strace) {
print_freebsd_syscall_ret(num, ret);
}
trace_guest_user_syscall_ret(cpu, num, ret);
return ret;
}