All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@kernel.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
	linux-kernel@vger.kernel.org, x86@kernel.org, jeremy@goop.org,
	konrad.wilk@oracle.com, gleb@redhat.com, pbonzini@redhat.com,
	gregkh@suse.de, peterz@infradead.org, tglx@linutronix.de,
	agraf@suse.de, riel@redhat.com, avi.kivity@gmail.com,
	habanero@linux.vnet.ibm.com, chegu_vinod@hp.com,
	ouyang@cs.pitt.edu, drjones@redhat.com, attilio.rao@citrix.com,
	linux-doc@vger.kernel.org, torvalds@linux-foundation.org,
	kvm@vger.kernel.org, andi@firstfloor.org,
	xen-devel@lists.xensource.com,
	virtualization@lists.linux-foundation.org,
	stefano.stabellini@eu.citrix.com, mtosatti@redhat.com,
	srivatsa.vaddagiri@gmail.com,
	Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
	Suzuki Poulose <suzuki@in.ibm.com>
Subject: Re: [PATCH RESEND V13 14/14] kvm : Paravirtual ticketlocks support for linux guests running on KVM hypervisor
Date: Tue, 13 Aug 2013 18:55:52 +0200	[thread overview]
Message-ID: <20130813165552.GA6795@gmail.com> (raw)
In-Reply-To: <520A620B.6070702@zytor.com>


* H. Peter Anvin <hpa@zytor.com> wrote:

> Raghavendra...
> 
> Even with this latest patch this branch is broken:
> 
> :(.discard+0x6108): multiple definition of `__pcpu_unique_lock_waiting'
> arch/x86/xen/built-in.o:(.discard+0x23): first defined here
>   CC      drivers/firmware/google/gsmi.o
> arch/x86/kernel/built-in.o:(.discard+0x6108): multiple definition of
> `__pcpu_unique_lock_waiting'
> arch/x86/xen/built-in.o:(.discard+0x23): first defined here
>   CC      sound/core/seq/oss/seq_oss_init.o
> 
> This is trivially reproducible by doing a build with "make allyesconfig".
> 
> Please fix and *verify* it is fixed before resubmitting.
> 
> I will be away so Ingo will have to handle the resubmission.

Would be nice to have a delta fix patch against tip:x86/spinlocks, which 
I'll then backmerge into that series via rebasing it.

Thanks,

	Ingo

  reply	other threads:[~2013-08-13 16:55 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-09 14:21 [PATCH V13 00/14] Paravirtualized ticket spinlocks Raghavendra K T
2013-08-09 14:21 ` Raghavendra K T
2013-08-09 14:21 ` Raghavendra K T
2013-08-09 14:21 ` [PATCH V13 01/14] x86/spinlock: Replace pv spinlocks with pv ticketlocks Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:13   ` [tip:x86/spinlocks] x86, spinlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 02/14] x86/ticketlock: Don't inline _spin_unlock when using paravirt spinlocks Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:13   ` [tip:x86/spinlocks] x86, ticketlock: Don' t " tip-bot for Raghavendra K T
2013-08-09 14:21 ` [PATCH V13 03/14] x86/ticketlock: Collapse a layer of functions Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:13   ` [tip:x86/spinlocks] x86, ticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 04/14] xen: Defer spinlock setup until boot CPU setup Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:13   ` [tip:x86/spinlocks] " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 05/14] xen/pvticketlock: Xen implementation for PV ticket locks Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:13   ` [tip:x86/spinlocks] xen, pvticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 06/14] xen/pvticketlocks: Add xen_nopvspin parameter to disable xen pv ticketlocks Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:14   ` [tip:x86/spinlocks] xen, pvticketlocks: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 07/14] x86/pvticketlock: Use callee-save for lock_spinning Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:14   ` [tip:x86/spinlocks] x86, pvticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 08/14] x86/pvticketlock: When paravirtualizing ticket locks, increment by 2 Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:14   ` [tip:x86/spinlocks] x86, pvticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 08/14] x86/pvticketlock: " Raghavendra K T
2013-08-09 14:21 ` [PATCH V13 09/14] jump_label: Split jumplabel ratelimit Raghavendra K T
2013-08-09 14:21 ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:14   ` [tip:x86/spinlocks] " tip-bot for Andrew Jones
2013-08-09 14:21 ` [PATCH V13 10/14] x86/ticketlock: Add slowpath logic Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:14   ` [tip:x86/spinlocks] x86, ticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:21 ` [PATCH V13 11/14] xen/pvticketlock: Allow interrupts to be enabled while blocking Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-09 14:21   ` Raghavendra K T
2013-08-10 16:15   ` [tip:x86/spinlocks] xen, pvticketlock: " tip-bot for Jeremy Fitzhardinge
2013-08-09 14:22 ` [PATCH V13 12/14] kvm uapi: Add KICK_CPU and PV_UNHALT definition to uapi Raghavendra K T
2013-08-09 14:22   ` Raghavendra K T
2013-08-09 14:22   ` Raghavendra K T
2013-08-10 16:15   ` [tip:x86/spinlocks] " tip-bot for Raghavendra K T
2013-08-09 14:22 ` [PATCH V13 13/14] kvm guest : Add configuration support to enable debug information for KVM Guests Raghavendra K T
2013-08-09 14:22   ` Raghavendra K T
2013-08-10 16:15   ` [tip:x86/spinlocks] kvm guest: " tip-bot for Srivatsa Vaddagiri
2013-08-09 14:22 ` [PATCH V13 13/14] kvm guest : " Raghavendra K T
2013-08-09 14:22 ` [PATCH V13 14/14] kvm : Paravirtual ticketlocks support for linux guests running on KVM hypervisor Raghavendra K T
2013-08-09 14:22   ` Raghavendra K T
2013-08-09 14:22   ` Raghavendra K T
2013-08-10 16:15   ` [tip:x86/spinlocks] kvm: " tip-bot for Srivatsa Vaddagiri
2013-08-10 19:38   ` [PATCH RESEND V13 14/14] kvm : " Raghavendra K T
2013-08-10 19:38     ` Raghavendra K T
2013-08-10 19:38     ` Raghavendra K T
2013-08-10 19:38     ` Raghavendra K T
2013-08-12 17:27     ` [tip:x86/spinlocks] kvm: " tip-bot for Srivatsa Vaddagiri
2013-08-13 16:42     ` [PATCH RESEND V13 14/14] kvm : " H. Peter Anvin
2013-08-13 16:42       ` H. Peter Anvin
2013-08-13 16:55       ` Ingo Molnar [this message]
2013-08-13 20:02         ` [PATCH delta " Raghavendra K T
2013-08-13 20:00           ` Jeremy Fitzhardinge
2013-08-13 20:27             ` Raghavendra K T
2013-08-13 20:27               ` Raghavendra K T
2013-08-13 20:00           ` Jeremy Fitzhardinge
2013-08-14  9:50           ` Raghavendra K T
2013-08-14  9:50             ` Raghavendra K T
2013-08-13 20:02         ` Raghavendra K T
2013-08-13 16:55       ` [PATCH RESEND " Ingo Molnar
2013-08-14 12:49     ` [tip:x86/spinlocks] kvm: " tip-bot for Srivatsa Vaddagiri
2013-08-11  5:35   ` [PATCH RESEND V13 14/14] kvm : " Raghavendra K T
2013-08-11  5:35     ` Raghavendra K T
2013-08-11  5:35     ` Raghavendra K T

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=20130813165552.GA6795@gmail.com \
    --to=mingo@kernel.org \
    --cc=agraf@suse.de \
    --cc=andi@firstfloor.org \
    --cc=attilio.rao@citrix.com \
    --cc=avi.kivity@gmail.com \
    --cc=chegu_vinod@hp.com \
    --cc=drjones@redhat.com \
    --cc=gleb@redhat.com \
    --cc=gregkh@suse.de \
    --cc=habanero@linux.vnet.ibm.com \
    --cc=hpa@zytor.com \
    --cc=jeremy@goop.org \
    --cc=konrad.wilk@oracle.com \
    --cc=kvm@vger.kernel.org \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mtosatti@redhat.com \
    --cc=ouyang@cs.pitt.edu \
    --cc=pbonzini@redhat.com \
    --cc=peterz@infradead.org \
    --cc=raghavendra.kt@linux.vnet.ibm.com \
    --cc=riel@redhat.com \
    --cc=srivatsa.vaddagiri@gmail.com \
    --cc=stefano.stabellini@eu.citrix.com \
    --cc=suzuki@in.ibm.com \
    --cc=tglx@linutronix.de \
    --cc=torvalds@linux-foundation.org \
    --cc=vatsa@linux.vnet.ibm.com \
    --cc=virtualization@lists.linux-foundation.org \
    --cc=x86@kernel.org \
    --cc=xen-devel@lists.xensource.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
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.