From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Marc Zyngier <marc.zyngier@arm.com>
Subject: [patch 10/10] irqchip/armada-xp: Consolidate hotplug state space
Date: Wed, 21 Dec 2016 20:19:57 +0100
Message-ID: <20161221192112.333161745@linutronix.de> (raw)
In-Reply-To: <20161221191947.089046759@linutronix.de>
[-- Attachment #0: irqchip-armada-xp--Consolidate-hotplug-state-space.patch --]
[-- Type: text/plain, Size: 1213 bytes --]
The mpic is either the main interrupt controller or sits behind a GIC. But
there is no way that both variants are available on the same system.
Share the cpu hotplug state.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
---
drivers/irqchip/irq-armada-370-xp.c | 2 +-
include/linux/cpuhotplug.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/irqchip/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -583,7 +583,7 @@ static int __init armada_370_xp_mpic_of_
#endif
} else {
#ifdef CONFIG_SMP
- cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_CASC_STARTING,
+ cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_XP_STARTING,
"irqchip/armada/cascade:starting",
mpic_cascaded_starting_cpu, NULL);
#endif
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -82,7 +82,6 @@ enum cpuhp_state {
CPUHP_AP_IRQ_GIC_STARTING,
CPUHP_AP_IRQ_HIP04_STARTING,
CPUHP_AP_IRQ_ARMADA_XP_STARTING,
- CPUHP_AP_IRQ_ARMADA_CASC_STARTING,
CPUHP_AP_IRQ_BCM2836_STARTING,
CPUHP_AP_ARM_MVEBU_COHERENCY,
CPUHP_AP_PERF_X86_UNCORE_STARTING,
next prev parent reply index
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-21 19:19 [patch 00/10] cpu/hotplug: Final cleanup Thomas Gleixner
2016-12-21 19:19 ` [patch 01/10] ARM: imx: mmcd: Fix broken cpu hotplug handling Thomas Gleixner
2016-12-22 20:18 ` [tip:smp/urgent] ARM/imx/mmcd: " tip-bot for Thomas Gleixner
2016-12-25 10:02 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` [patch 02/10] cpu/hotplug: Prevent overwriting of callbacks Thomas Gleixner
2016-12-22 11:07 ` Thomas Gleixner
2016-12-26 23:04 ` ojab
2016-12-26 23:12 ` ojab
2016-12-22 20:21 ` [tip:smp/urgent] " tip-bot for Thomas Gleixner
2016-12-25 10:04 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` [patch 03/10] scsi/bnx2fc: Convert to hotplug state machine Thomas Gleixner
2016-12-22 20:21 ` [tip:smp/urgent] " tip-bot for Sebastian Andrzej Siewior
2016-12-25 10:05 ` tip-bot for Sebastian Andrzej Siewior
2016-12-21 19:19 ` [patch 04/10] scsi/bnx2i: " Thomas Gleixner
2016-12-22 20:22 ` [tip:smp/urgent] " tip-bot for Sebastian Andrzej Siewior
2016-12-25 10:05 ` tip-bot for Sebastian Andrzej Siewior
2016-12-21 19:19 ` [patch 05/10] staging/lustre/libcfs: " Thomas Gleixner
2016-12-22 20:22 ` [tip:smp/urgent] " tip-bot for Anna-Maria Gleixner
2016-12-25 10:06 ` tip-bot for Anna-Maria Gleixner
2016-12-21 19:19 ` [patch 06/10] cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions Thomas Gleixner
2016-12-22 20:23 ` [tip:smp/urgent] " tip-bot for Thomas Gleixner
2016-12-25 10:06 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` [patch 07/10] cpu/hotplug: Cleanup state names Thomas Gleixner
2016-12-22 20:23 ` [tip:smp/urgent] " tip-bot for Thomas Gleixner
2016-12-25 10:07 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` [patch 08/10] coresight: etm3/4x: Consolidate hotplug state space Thomas Gleixner
2016-12-22 16:30 ` Mathieu Poirier
2016-12-22 20:24 ` [tip:smp/urgent] coresight/etm3/4x: " tip-bot for Thomas Gleixner
2016-12-25 10:07 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` [patch 09/10] irqchip/gic: " Thomas Gleixner
2016-12-22 20:24 ` [tip:smp/urgent] " tip-bot for Thomas Gleixner
2016-12-25 10:08 ` tip-bot for Thomas Gleixner
2016-12-21 19:19 ` Thomas Gleixner [this message]
2016-12-21 20:22 ` [patch 10/10] irqchip/armada-xp: " Thomas Petazzoni
2016-12-21 20:27 ` Thomas Gleixner
2016-12-22 20:25 ` [tip:smp/urgent] " tip-bot for Thomas Gleixner
2016-12-25 10:08 ` tip-bot for Thomas Gleixner
2016-12-22 17:59 ` [patch 00/10] cpu/hotplug: Final cleanup Sam Ravnborg
2016-12-27 11:17 ` Thomas Gleixner
2016-12-27 19:41 ` Sam Ravnborg
-- strict thread matches above, loose matches on Subject: below --
2016-11-26 23:13 cpu hotplug: convert more drivers (batch #6 and last) Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 01/22] cpufreq/acpi-cpufreq: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-28 5:15 ` Viresh Kumar
2016-11-28 9:49 ` Sebastian Andrzej Siewior
2016-11-28 9:51 ` [PATCH 01/22 v2] " Sebastian Andrzej Siewior
2016-11-28 9:54 ` Viresh Kumar
2016-11-28 12:46 ` Rafael J. Wysocki
2016-11-26 23:13 ` [PATCH 02/22] cpufreq/acpi-cpufreq: drop rdmsr_on_cpus() usage Sebastian Andrzej Siewior
2016-11-28 9:52 ` [PATCH 02/22 v2] " Sebastian Andrzej Siewior
2016-11-28 9:54 ` Viresh Kumar
2016-11-26 23:13 ` [PATCH 03/22] idle/intel: Remove superfluous SMP fuction call Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 04/22] idle/intel: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-28 17:29 ` Thomas Gleixner
2016-11-29 9:40 ` Sebastian Andrzej Siewior
2016-11-29 9:51 ` [PATCH 04/22 v2] " Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 05/22] oprofile/nmi timer: " Sebastian Andrzej Siewior
2016-12-02 0:09 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 06/22] tracing/rb: " Sebastian Andrzej Siewior
2016-12-02 0:10 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-12-07 11:15 ` [linux-next] tracing/rb: NULL pointer dereference at trace_rb_cpu_prepare() Tetsuo Handa
2016-12-07 13:31 ` [PATCH] tracing/rb: init the CPU mask on allocation Sebastian Andrzej Siewior
2016-12-07 13:43 ` [tip:smp/hotplug] tracing/rb: Init " tip-bot for Sebastian Andrzej Siewior
2016-12-07 14:33 ` [PATCH] tracing/rb: init " Tetsuo Handa
2016-11-26 23:13 ` [PATCH 07/22] mm/vmstat: Drop get_online_cpus() from init_cpu_node_state/vmstat_cpu_dead() Sebastian Andrzej Siewior
2016-11-28 9:24 ` Michal Hocko
2016-12-02 0:10 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 08/22] mm/vmstat: Avoid on each online CPU loops Sebastian Andrzej Siewior
2016-11-28 9:28 ` Michal Hocko
2016-11-29 14:08 ` Thomas Gleixner
2016-11-29 14:44 ` Michal Hocko
2016-11-29 14:51 ` [PATCH 08/22 v2] " Sebastian Andrzej Siewior
2016-11-29 15:20 ` Michal Hocko
2016-12-02 0:11 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 09/22] mm/vmstat: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-29 14:52 ` [PATCH 09/22 v2] " Sebastian Andrzej Siewior
2016-12-02 0:11 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 10/22] mm/zsmalloc: " Sebastian Andrzej Siewior
2016-12-02 0:12 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 11/22] mm/zswap: Convert dst-mem " Sebastian Andrzej Siewior
2016-12-02 0:12 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 12/22] mm/zswap: Convert pool " Sebastian Andrzej Siewior
2016-12-02 0:13 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 13/22] iommu/vt-d: Convert " Sebastian Andrzej Siewior
2016-12-02 0:13 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 14/22] mm/compaction: " Sebastian Andrzej Siewior
2016-12-02 0:14 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 15/22] arm64/cpuinfo: Make hotplug notifier symmetric Sebastian Andrzej Siewior
2016-11-29 17:22 ` Suzuki K Poulose
2016-12-02 0:14 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 16/22] arm64/cpuinfo: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-29 17:26 ` Suzuki K Poulose
2016-12-02 0:15 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 17/22] KVM/PPC/Book3S HV: " Sebastian Andrzej Siewior
2016-12-02 0:15 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 18/22] zram: " Sebastian Andrzej Siewior
2016-12-02 0:16 ` [tip:smp/hotplug] " tip-bot for Anna-Maria Gleixner
2016-11-26 23:13 ` [PATCH 19/22] soc/fsl/qbman: " Sebastian Andrzej Siewior
2016-12-02 0:16 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 20/22] " Sebastian Andrzej Siewior
2016-12-02 0:17 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 21/22] staging/lustre/libcfs: " Sebastian Andrzej Siewior
2016-12-02 10:18 ` [PATCH 21/22 v2] " Sebastian Andrzej Siewior
2016-12-02 10:42 ` Greg Kroah-Hartman
2016-12-02 11:00 ` [PATCH 21/22 v3] " Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 22/22] Remove obsolete cpu hotplug register / unregister functions Sebastian Andrzej Siewior
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161221192112.333161745@linutronix.de \
--to=tglx@linutronix.de \
--cc=bigeasy@linutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=marc.zyngier@arm.com \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
--cc=thomas.petazzoni@free-electrons.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
LKML Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git
git clone --mirror https://lore.kernel.org/lkml/9 lkml/git/9.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
linux-kernel@vger.kernel.org
public-inbox-index lkml
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git