Move it to the actual users.  There are some inclusions of
qemu/host-utils.h in headers, but they are all necessary.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1454089805-5470-6-git-send-email-peter.maydell@linaro.org

the idea behind this patch is to allow the buffer to shrink, but
make this a seldom operation. The buffers average size is measured
exponentionally smoothed with am alpha of 1/128.
Signed-off-by: NPeter Lieven <pl@kamp.de>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-20-git-send-email-kraxel@redhat.com

Signed-off-by: NPeter Lieven <pl@kamp.de>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-19-git-send-email-kraxel@redhat.com

Signed-off-by: NPeter Lieven <pl@kamp.de>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-18-git-send-email-kraxel@redhat.com

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-7-git-send-email-kraxel@redhat.com

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-6-git-send-email-kraxel@redhat.com

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-5-git-send-email-kraxel@redhat.com

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-4-git-send-email-kraxel@redhat.com

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-3-git-send-email-kraxel@redhat.com

This makes sure the number of reallocs is in O(log N).
Signed-off-by: NPeter Lieven <pl@kamp.de>
Reviewed-by: NDaniel P. Berrange <berrange@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Message-id: 1446203414-4013-2-git-send-email-kraxel@redhat.com

[ rebased to util/buffer.c ]
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

The Buffer code in the VNC server is useful for the IO channel
code, so pull it out into a shared module, QIOBuffer.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>