From: Daniel Henrique Barboza <danielhb413@gmail.com>
To: qemu-devel@nongnu.org
Cc: Daniel Henrique Barboza <danielhb413@gmail.com>,
qemu-ppc@nongnu.org, groug@kaod.org, david@gibson.dropbear.id.au
Subject: [PATCH v1 0/7] pseries: avoid unplug the last online CPU core + assorted fixes
Date: Thu, 14 Jan 2021 15:06:21 -0300 [thread overview]
Message-ID: <20210114180628.1675603-1-danielhb413@gmail.com> (raw)
Hello,
The last 2 patches of this series contains a fix for a hotunplug
situation that we have in the pseries machine, where hotunpluging the
last online CPU of the guest causes the machine to behave not that
great (https://bugzilla.redhat.com/show_bug.cgi?id=1911414).
First 5 patches are somewhat trivial changes that I ended up doing
while investigating.
Daniel Henrique Barboza (7):
spapr.h: fix trailing whitespace in phb_placement
spapr_hcall.c: make do_client_architecture_support static
spapr_rtas.c: fix identation in rtas_ibm_nmi_interlock() string
spapr_rtas.c: fix identation of rtas_ibm_suspend_me() args
spapr_cpu_core.c: use g_auto* in spapr_create_vcpu()
spapr.c: introduce spapr_core_unplug_possible()
spapr.c: consider CPU core online state before allowing unplug
hw/ppc/spapr.c | 66 ++++++++++++++++++++++++++++++++++++-----
hw/ppc/spapr_cpu_core.c | 12 ++------
hw/ppc/spapr_hcall.c | 1 +
hw/ppc/spapr_rtas.c | 9 +++---
include/hw/ppc/spapr.h | 7 +----
5 files changed, 68 insertions(+), 27 deletions(-)
--
2.26.2
next reply other threads:[~2021-01-14 18:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-14 18:06 Daniel Henrique Barboza [this message]
2021-01-14 18:06 ` [PATCH v1 1/7] spapr.h: fix trailing whitespace in phb_placement Daniel Henrique Barboza
2021-01-15 0:42 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 2/7] spapr_hcall.c: make do_client_architecture_support static Daniel Henrique Barboza
2021-01-15 0:43 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 3/7] spapr_rtas.c: fix identation in rtas_ibm_nmi_interlock() string Daniel Henrique Barboza
2021-01-15 0:44 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 4/7] spapr_rtas.c: fix identation of rtas_ibm_suspend_me() args Daniel Henrique Barboza
2021-01-15 0:45 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 5/7] spapr_cpu_core.c: use g_auto* in spapr_create_vcpu() Daniel Henrique Barboza
2021-01-15 0:49 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 6/7] spapr.c: introduce spapr_core_unplug_possible() Daniel Henrique Barboza
2021-01-15 0:52 ` David Gibson
2021-01-14 18:06 ` [PATCH v1 7/7] spapr.c: consider CPU core online state before allowing unplug Daniel Henrique Barboza
2021-01-15 1:03 ` David Gibson
2021-01-15 17:22 ` Greg Kurz
2021-01-15 18:52 ` Daniel Henrique Barboza
2021-01-18 1:18 ` David Gibson
2021-01-18 10:28 ` Daniel Henrique Barboza
2021-01-15 21:43 ` Daniel Henrique Barboza
2021-01-15 21:43 ` Daniel Henrique Barboza
2021-01-18 1:12 ` David Gibson
2021-01-18 11:03 ` Greg Kurz
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