From: geoff@infradead.org (Geoff Levand)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v12 04/16] arm64: kvm: allows kvm cpu hotplug
Date: Thu, 10 Dec 2015 10:31:48 -0800 [thread overview]
Message-ID: <1449772308.24127.59.camel@infradead.org> (raw)
In-Reply-To: <56604A6E.60102@arm.com>
Hi All,
On Thu, 2015-12-03 at 13:58 +0000, Marc Zyngier wrote:
> Indeed, this is completely broken (I just reproduced the issue on a
> model).
There are users out there that want kexec/kdump support. I think we
should remove this patch from the series, replace it with a temporary
Kconfig conditional that allows only one of KVM or kexec to be enabled,
and merge kexec and kdump support in for 4.5. This will satisfy users
who need kexec but not KVM, like kexec based bootloaders. Once this
KVM hot plug patch is fixed we then merge it, either for 4.5 or 4.6,
depending on the timing.
I'll prepare and post a v13 series that does the above.
-Geoff
next prev parent reply other threads:[~2015-12-10 18:31 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-24 22:25 [PATCH v12 00/16] arm64 kexec kernel patches v12 Geoff Levand
2015-11-24 22:25 ` [PATCH v12 02/16] arm64: Convert hcalls to use HVC immediate value Geoff Levand
2015-11-24 22:25 ` [PATCH v12 07/16] Revert "arm64: remove dead code" Geoff Levand
2015-11-24 22:25 ` [PATCH v12 03/16] arm64: Add new hcall HVC_CALL_FUNC Geoff Levand
2015-11-24 22:25 ` [PATCH v12 05/16] arm64: Add back cpu_reset routines Geoff Levand
2015-11-27 14:19 ` Marc Zyngier
2015-11-30 5:28 ` Pratyush Anand
2015-11-30 10:40 ` Marc Zyngier
2015-12-02 22:57 ` Geoff Levand
2015-12-03 9:32 ` Will Deacon
2015-12-10 0:49 ` Geoff Levand
2015-12-10 10:17 ` Will Deacon
2015-11-30 20:03 ` Geoff Levand
2015-12-01 9:38 ` Marc Zyngier
2015-11-24 22:25 ` [PATCH v12 01/16] arm64: Fold proc-macros.S into assembler.h Geoff Levand
2015-11-24 22:25 ` [PATCH v12 04/16] arm64: kvm: allows kvm cpu hotplug Geoff Levand
2015-11-27 13:54 ` Marc Zyngier
2015-12-02 22:40 ` Ashwin Chaugule
2015-12-03 13:55 ` Ashwin Chaugule
2015-12-03 13:58 ` Marc Zyngier
2015-12-10 18:31 ` Geoff Levand [this message]
2015-12-11 16:31 ` Will Deacon
2015-12-15 8:48 ` AKASHI Takahiro
2015-12-10 18:44 ` Shi, Yang
2015-12-11 8:09 ` AKASHI Takahiro
2015-12-14 18:00 ` Shi, Yang
2015-12-11 8:06 ` AKASHI Takahiro
2015-12-11 13:00 ` Shanker Donthineni
2015-12-11 16:28 ` Marc Zyngier
2015-12-11 18:00 ` Shanker Donthineni
2015-12-11 18:11 ` Marc Zyngier
2015-12-11 19:11 ` Shanker Donthineni
2015-12-11 20:13 ` Ashwin Chaugule
2015-12-14 7:33 ` AKASHI Takahiro
2015-12-14 17:33 ` Marc Zyngier
2015-12-15 7:51 ` AKASHI Takahiro
2015-12-15 8:45 ` Marc Zyngier
2015-12-15 9:51 ` AKASHI Takahiro
2015-12-15 10:13 ` Marc Zyngier
2015-11-24 22:25 ` [PATCH v12 06/16] Revert "arm64: mm: remove unused cpu_set_idmap_tcr_t0sz function" Geoff Levand
2015-11-24 22:25 ` [PATCH v12 14/16] arm64: kdump: update a kernel doc Geoff Levand
2015-12-15 17:17 ` Will Deacon
2015-12-16 5:48 ` AKASHI Takahiro
2015-11-24 22:25 ` [PATCH v12 16/16] arm64: kdump: relax BUG_ON() if more than one cpus are still active Geoff Levand
2015-12-15 17:05 ` Will Deacon
2015-12-16 5:51 ` AKASHI Takahiro
2015-11-24 22:25 ` [PATCH v12 15/16] arm64: kdump: enable kdump in the arm64 defconfig Geoff Levand
2015-11-24 22:25 ` [PATCH v12 08/16] arm64/kexec: Add core kexec support Geoff Levand
2015-11-27 13:13 ` Pratyush Anand
2015-11-30 18:51 ` Geoff Levand
2015-12-01 2:16 ` Pratyush Anand
2015-12-01 18:32 ` Azriel Samson
2015-12-02 22:49 ` Geoff Levand
2015-12-03 4:37 ` Azriel Samson
2015-12-03 19:56 ` Geoff Levand
2015-12-04 0:39 ` Azriel Samson
2015-12-04 3:54 ` Pratyush Anand
2015-12-07 18:47 ` Geoff Levand
2015-12-03 6:09 ` Pratyush Anand
2015-12-01 19:03 ` Mark Rutland
2015-12-02 21:08 ` Geoff Levand
2015-12-03 16:06 ` Mark Rutland
2015-12-15 18:29 ` Will Deacon
2015-12-16 0:14 ` Geoff Levand
2015-12-16 7:18 ` Pratyush Anand
2015-12-16 9:30 ` James Morse
2015-12-16 10:32 ` Pratyush Anand
2015-12-16 0:14 ` [PATCH v12.4] " Geoff Levand
2015-11-24 22:25 ` [PATCH v12 11/16] arm64: kdump: reserve memory for crash dump kernel Geoff Levand
2015-12-15 17:29 ` Will Deacon
2015-12-16 5:19 ` AKASHI Takahiro
2015-12-16 7:36 ` Pratyush Anand
2015-11-24 22:25 ` [PATCH v12 10/16] arm64/kexec: Enable kexec in the arm64 defconfig Geoff Levand
2015-11-24 22:25 ` [PATCH v12 09/16] arm64/kexec: Add pr_devel output Geoff Levand
2015-12-15 17:15 ` Will Deacon
2015-12-16 0:45 ` Geoff Levand
2015-12-16 0:46 ` [PATCH v12.4] arm64/kexec: Add pr_debug output Geoff Levand
2015-11-24 22:25 ` [PATCH v12 13/16] arm64: kdump: add kdump support Geoff Levand
2015-12-15 17:45 ` Will Deacon
2015-12-16 5:41 ` AKASHI Takahiro
2015-11-24 22:25 ` [PATCH v12 12/16] arm64: kdump: implement machine_crash_shutdown() Geoff Levand
2015-11-27 14:39 ` Marc Zyngier
2015-12-10 11:34 ` AKASHI Takahiro
2015-12-10 11:44 ` Marc Zyngier
2015-12-10 12:55 ` AKASHI Takahiro
2015-12-10 13:43 ` Marc Zyngier
2015-12-03 4:15 ` Pratyush Anand
2015-12-10 11:42 ` AKASHI Takahiro
2015-12-10 11:50 ` Pratyush Anand
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