Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/tracing-pull-request'...

Tracing pull request

# gpg: Signature made Wed 11 Nov 2020 15:56:18 GMT
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha-gitlab/tags/tracing-pull-request:
  scripts/tracetool: silence SystemTap dtrace(1) long long warnings
  trace: remove argument from trace_init_file

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --cc softmmu/vl.c
Simple merge