From: Andreas Schwab <schwab@suse.de>
To: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Helge Deller <deller@gmx.de>,
qemu-devel@nongnu.org
Subject: Re: Generic way to detect qemu linux-user emulation
Date: Tue, 18 Mar 2025 13:34:57 +0100 [thread overview]
Message-ID: <mvmmsdih5zi.fsf@suse.de> (raw)
In-Reply-To: <Z9lf7lniMWzoy6uS@redhat.com> ("Daniel P. Berrangé"'s message of "Tue, 18 Mar 2025 11:58:38 +0000")
On Mär 18 2025, Daniel P. Berrangé wrote:
> Whereever practical, it is preferrable to check a discrete feature
> or behaviour in a functional way, rather than matching on "is it QEMU"
Do you know a way to detect support for CLONE_VFORK that isn't too
expensive?
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2025-03-18 12:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-18 10:18 Generic way to detect qemu linux-user emulation Andreas Schwab
2025-03-18 10:36 ` Helge Deller
2025-03-18 10:45 ` Helge Deller
2025-03-18 10:53 ` Peter Maydell
2025-03-18 11:58 ` Daniel P. Berrangé
2025-03-18 12:34 ` Andreas Schwab [this message]
2025-03-18 12:43 ` Daniel P. Berrangé
2025-03-18 13:06 ` Peter Maydell
2025-03-18 13:54 ` Daniel P. Berrangé
2025-03-18 14:17 ` Andreas Schwab
2025-03-18 17:32 ` Daniel P. Berrangé
2025-03-18 15:04 ` Peter Maydell
2025-03-18 17:08 ` Peter Maydell
2025-03-18 17:18 ` Daniel P. Berrangé
2025-03-18 17:48 ` Peter Maydell
2025-03-18 11:10 ` Andreas Schwab
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