From: David Gibson <david@gibson.dropbear.id.au>
To: peter.maydell@linaro.org, groug@kaod.org
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
David Gibson <david@gibson.dropbear.id.au>
Subject: [PULL 0/2] ppc-for-6.0 queue 20210412
Date: Tue, 13 Apr 2021 10:26:46 +1000 [thread overview]
Message-ID: <20210413002648.8281-1-david@gibson.dropbear.id.au> (raw)
The following changes since commit 555249a59e9cdd6b58da103aba5cf3a2d45c899f:
Merge remote-tracking branch 'remotes/ehabkost-gl/tags/x86-next-pull-request' into staging (2021-04-10 16:58:56 +0100)
are available in the Git repository at:
https://gitlab.com/dgibson/qemu.git tags/ppc-for-6.0-20210412
for you to fetch changes up to 2b18fc794f312a91482998bae5ea6c8724200e06:
spapr.c: always pulse guest IRQ in spapr_core_unplug_request() (2021-04-12 12:27:14 +1000)
Ugh, sorry Peter. I meant to sent this yesterday, but apparently
forgot to execute the last step to actuall send it out.
----------------------------------------------------------------
ppc patch queue for 2021-04-21
Here's what I hope is the last ppc related pull request for qemu-6.0.
The 2 patches here revert a behavioural change that after further
discussion we concluded was a bad idea (adding a timeout for
possibly-failed hot unplug requests). Instead it implements a
different approach to the original problem: we again let unplug
requests the guest doesn't respond to remain pending indefinitely, but
no longer allow those to block attempts to retry the same unplug
again.
The change is a bit more complex than I'd like for this late in the
freeze. Nonetheless, I think it's important to merge this for 6.0, so
we don't allow a release which has the probably-a-bad-idea timeout
behaviour.
----------------------------------------------------------------
Daniel Henrique Barboza (2):
spapr: rollback 'unplug timeout' for CPU hotunplugs
spapr.c: always pulse guest IRQ in spapr_core_unplug_request()
hw/ppc/spapr.c | 15 ++++++++-----
hw/ppc/spapr_drc.c | 52 ----------------------------------------------
include/hw/ppc/spapr_drc.h | 5 -----
include/qemu/timer.h | 8 -------
util/qemu-timer.c | 13 ------------
5 files changed, 10 insertions(+), 83 deletions(-)
next reply other threads:[~2021-04-13 0:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 0:26 David Gibson [this message]
2021-04-13 0:26 ` [PULL 1/2] spapr: rollback 'unplug timeout' for CPU hotunplugs David Gibson
2021-04-13 0:26 ` [PULL 2/2] spapr.c: always pulse guest IRQ in spapr_core_unplug_request() David Gibson
2021-04-13 13:31 ` [PULL 0/2] ppc-for-6.0 queue 20210412 Peter Maydell
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