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From: Peter Maydell <peter.maydell@linaro.org>
To: Juan Quintela <quintela@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PULL 00/16] Migration pull request (v2)
Date: Thu, 7 May 2015 13:45:26 +0100	[thread overview]
Message-ID: <CAFEAcA_LcZ+rN6-k1EgOWiHmJVUW+7QGtSqJ9oZbssAC7+ym0Q@mail.gmail.com> (raw)
In-Reply-To: <1430999444-24315-1-git-send-email-quintela@redhat.com>

On 7 May 2015 at 12:50, Juan Quintela <quintela@redhat.com> wrote:
>
>
> Hi again
>
> For v2
>
> - fix 32bit compilation (as said, compiling for 64bit linux, 64bit
>   windows and 32bit windows was not enough)
>
> - Now, we have versions 2.4 everywhere (thanks Eric)
>
> - Liang Li sent a new patch to the list to fix the update of a migration parameter, included.
>
> Please apply, and sorry for the inconvenience.

Fails to build on win32:

  LINK  arm-softmmu/qemu-system-arm.exe
arch_init.o: In function `do_compress_ram_page':
/home/petmay01/linaro/qemu-for-merges/arch_init.c:879: undefined
reference to `___sync_fetch_and_add_8'
collect2: ld returned 1 exit status

It's not valid to try to do atomic operations on a type
that's larger than the native pointer type. (This will also
cause compile issues on ppc32.) Unfortunately we don't
currently have a way to make this a compile failure on
normal 32-bit x86 setups...

thanks
-- PMM

  parent reply	other threads:[~2015-05-07 12:45 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-07 11:50 [Qemu-devel] [PULL 00/16] Migration pull request (v2) Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 01/16] docs: Add a doc about multiple thread compression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 02/16] migration: Add the framework of multi-thread compression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 03/16] migration: Add the framework of multi-thread decompression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 04/16] qemu-file: Add compression functions to QEMUFile Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 05/16] arch_init: Alloc and free data struct for compression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 06/16] arch_init: Add and free data struct for decompression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 07/16] migration: Split save_zero_page from ram_save_page Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 08/16] migration: Add the core code of multi-thread compression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 09/16] migration: Make compression co-work with xbzrle Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 10/16] migration: Add the core code for decompression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 11/16] migration: Add interface to control compression Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 12/16] migration: Use an array instead of 3 parameters Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 13/16] migration: Add qmp commands to set and query parameters Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 14/16] migration: Add hmp interface " Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 15/16] migration: avoid divide by zero in xbzrle cache miss rate Juan Quintela
2015-05-07 11:50 ` [Qemu-devel] [PULL 16/16] migration: Fix migration state update issue Juan Quintela
2015-05-07 12:45 ` Peter Maydell [this message]
2015-05-07 14:43   ` [Qemu-devel] [PULL 00/16] Migration pull request (v2) Eric Blake
2015-05-07 14:56     ` Paolo Bonzini
2015-05-07 18:10   ` Amit Shah
2015-05-08  9:31     ` Stefan Hajnoczi
2015-05-11 11:04       ` Amit Shah
2015-05-11 11:37         ` Peter Maydell
2015-05-11 14:29           ` Dr. David Alan Gilbert
2015-05-11 11:47       ` Alex Bennée

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