From: Sean Christopherson <seanjc@google.com>
To: Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Aaron Lewis <aaronlewis@google.com>
Subject: Re: [PATCH] KVM: selftests: Treat %llx like %lx when formatting guest printf
Date: Wed, 4 Oct 2023 18:29:31 -0700 [thread overview]
Message-ID: <169644922928.2748529.5109845433456152640.b4-ty@google.com> (raw)
In-Reply-To: <20230921171641.3641776-1-seanjc@google.com>
On Thu, 21 Sep 2023 10:16:41 -0700, Sean Christopherson wrote:
> Treat %ll* formats the same as %l* formats when processing printfs from
> the guest so that using e.g. %llx instead of %lx generates the expected
> output. Ideally, unexpected formats would generate compile-time warnings
> or errors, but it's not at all obvious how to actually accomplish that.
>
> Alternatively, guest_vsnprintf() could assert on an unexpected format,
> but since the vast majority of printfs are for failed guest asserts,
> getting *something* printed is better than nothing.
>
> [...]
Applied to kvm-x86 selftests, thanks!
[1/1] KVM: selftests: Treat %llx like %lx when formatting guest printf
https://github.com/kvm-x86/linux/commit/b15e7490a1ef
--
https://github.com/kvm-x86/linux/tree/next
prev parent reply other threads:[~2023-10-05 1:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-21 17:16 Sean Christopherson
2023-10-05 1:29 ` Sean Christopherson [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=169644922928.2748529.5109845433456152640.b4-ty@google.com \
--to=seanjc@google.com \
--cc=aaronlewis@google.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pbonzini@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®