From: Stefan Hajnoczi <stefanha@gmail.com>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
Marc Hartmayer <mhartmay@linux.ibm.com>,
qemu-devel@nongnu.org, qemu-s390x <qemu-s390x@nongnu.org>,
virtio-fs@redhat.com, Stefan Hajnoczi <stefanha@redhat.com>,
Sven Schnelle <svens@linux.ibm.com>,
Stefan Liebler <stli@linux.ibm.com>
Subject: Re: [PATCH] virtiofsd: Add `sigreturn` to the seccomp whitelist
Date: Tue, 29 Nov 2022 07:04:22 -0500 [thread overview]
Message-ID: <CAJSP0QWbQpysVn=oAQdvcq0WrBuPVf_MX4fbwobCLTS1AP_Ncg@mail.gmail.com> (raw)
In-Reply-To: <Y4XcByAJBWaCo0sP@work-vm>
To find out:
# perf record -e signal:signal_deliver
...wait for QEMU shutdown...
^C
# perf script
qemu-system-x86_64 2319136 [001] 1062886.415312:
signal:signal_deliver: sig=2 errno=0 code=128 sa_handler=7fc6ccfbabc0
sa_flags=14000004
sig=2 is SIGINT. This is just an example, I didn't run virtiofsd.
next prev parent reply other threads:[~2022-11-29 12:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-25 14:39 [PATCH] virtiofsd: Add `sigreturn` to the seccomp whitelist Marc Hartmayer
2022-11-25 16:32 ` [Virtio-fs] " German Maglione
2022-11-28 6:18 ` Christian Borntraeger
2022-11-28 9:00 ` Marc Hartmayer
2022-11-28 10:17 ` German Maglione
2022-12-01 9:44 ` Marc Hartmayer
2022-11-25 20:50 ` Stefan Hajnoczi
2022-11-28 18:47 ` Dr. David Alan Gilbert
2022-11-29 9:38 ` Marc Hartmayer
2022-11-29 9:42 ` Dr. David Alan Gilbert
2022-11-29 9:52 ` Christian Borntraeger
2022-11-29 9:57 ` Christian Borntraeger
2022-11-29 10:16 ` Dr. David Alan Gilbert
2022-11-29 12:04 ` Stefan Hajnoczi [this message]
2022-11-29 10:16 ` Marc Hartmayer
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