From: Paolo Bonzini <pbonzini@redhat.com>
To: Sebastian Tanase <sebastian.tanase@openwide.fr>
Cc: kwolf@redhat.com, peter maydell <peter.maydell@linaro.org>,
wenchaoqemu@gmail.com, quintela@redhat.com, alex@alex.org.uk,
mst@redhat.com, stefanha@redhat.com, qemu-devel@nongnu.org,
armbru@redhat.com, michael@walle.cc,
camille begue <camille.begue@openwide.fr>,
aliguori@amazon.com, crobinso@redhat.com, lcapitulino@redhat.com,
afaerber@suse.de, rth@twiddle.net
Subject: Re: [Qemu-devel] [RFC PATCH V4 0/6] icount: Implement delay algorithm between guest and host clocks
Date: Tue, 22 Jul 2014 17:44:38 +0200 [thread overview]
Message-ID: <53CE86E6.9050704@redhat.com> (raw)
In-Reply-To: <690316639.20049989.1406042926107.JavaMail.root@openwide.fr>
Il 22/07/2014 17:28, Sebastian Tanase ha scritto:
> When not using "-icount" everything is fine because QEMU_CLOCK_VIRTUAL
> is based on the real clock and the offset; qemu_icount_bias
> doesn't come into play. So the vm_clock_warp_start fix is only for the case
> where we use "-icount".
I meant that with the fix the QEMU_CLOCK_VIRTUAL clock behaves the same
way (it is based at 0) with and without -icount. This is why I think
the fix is correct.
Paolo
next prev parent reply other threads:[~2014-07-22 15:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-16 12:18 [Qemu-devel] [RFC PATCH V4 0/6] icount: Implement delay algorithm between guest and host clocks Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 1/6] icount: Add QemuOpts for icount Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 2/6] icount: Add align option to icount Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 3/6] icount: Make icount_time_shift available everywhere Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 4/6] cpu_exec: Add sleeping algorithm Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 5/6] cpu_exec: Print to console if the guest is late Sebastian Tanase
2014-07-16 12:18 ` [Qemu-devel] [RFC PATCH V4 6/6] monitor: Add drift info to 'info jit' Sebastian Tanase
2014-07-16 13:18 ` Paolo Bonzini
2014-07-22 9:58 ` Sebastian Tanase
2014-07-22 10:19 ` Paolo Bonzini
2014-07-22 13:55 ` Sebastian Tanase
2014-07-16 13:20 ` [Qemu-devel] [RFC PATCH V4 0/6] icount: Implement delay algorithm between guest and host clocks Paolo Bonzini
2014-07-22 14:02 ` Sebastian Tanase
2014-07-22 14:59 ` Paolo Bonzini
2014-07-22 15:17 ` Sebastian Tanase
2014-07-22 15:22 ` Paolo Bonzini
2014-07-22 15:28 ` Sebastian Tanase
2014-07-22 15:44 ` Paolo Bonzini [this message]
2014-07-16 13:40 ` Luiz Capitulino
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