[Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h

Daniel P. Berrangé posted 3 patches 7 years, 8 months ago
There is a newer version of this series
[Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Daniel P. Berrangé 7 years, 8 months ago
Code must only ever include glib.h indirectly via the glib-compat.h
header file, because we will need some macros set before glib.h is
pulled in. Adding extra includes of glib.h will (soon) cause compile
failures such as:

In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
                 from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
                 from util/iova-tree.c:13:
/home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
 #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40

In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
                 from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from util/iova-tree.c:12:
/usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
 # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 util/iova-tree.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/util/iova-tree.c b/util/iova-tree.c
index 2d9cebfc89..d39cd8bb29 100644
--- a/util/iova-tree.c
+++ b/util/iova-tree.c
@@ -9,7 +9,6 @@
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  */
 
-#include <glib.h>
 #include "qemu/iova-tree.h"
 
 struct IOVATree {
-- 
2.17.0


Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Philippe Mathieu-Daudé 7 years, 8 months ago
On 06/06/2018 02:32 PM, Daniel P. Berrangé wrote:
> Code must only ever include glib.h indirectly via the glib-compat.h
> header file, because we will need some macros set before glib.h is
> pulled in. Adding extra includes of glib.h will (soon) cause compile
> failures such as:
> 
> In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
>                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
>                  from util/iova-tree.c:13:
> /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
>  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> 
> In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
>                  from /usr/include/glib-2.0/glib/galloca.h:32,
>                  from /usr/include/glib-2.0/glib.h:30,
>                  from util/iova-tree.c:12:
> /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
>  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> 
> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

> ---
>  util/iova-tree.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/util/iova-tree.c b/util/iova-tree.c
> index 2d9cebfc89..d39cd8bb29 100644
> --- a/util/iova-tree.c
> +++ b/util/iova-tree.c
> @@ -9,7 +9,6 @@
>   * This work is licensed under the terms of the GNU GPL, version 2 or later.
>   */
>  
> -#include <glib.h>
>  #include "qemu/iova-tree.h"
>  
>  struct IOVATree {
> 

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Peter Maydell 7 years, 8 months ago
On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
> Code must only ever include glib.h indirectly via the glib-compat.h
> header file, because we will need some macros set before glib.h is
> pulled in. Adding extra includes of glib.h will (soon) cause compile
> failures such as:
>
> In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
>                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
>                  from util/iova-tree.c:13:
> /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
>  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
>
> In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
>                  from /usr/include/glib-2.0/glib/galloca.h:32,
>                  from /usr/include/glib-2.0/glib.h:30,
>                  from util/iova-tree.c:12:
> /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
>  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
>
> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> ---
>  util/iova-tree.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/util/iova-tree.c b/util/iova-tree.c
> index 2d9cebfc89..d39cd8bb29 100644
> --- a/util/iova-tree.c
> +++ b/util/iova-tree.c
> @@ -9,7 +9,6 @@
>   * This work is licensed under the terms of the GNU GPL, version 2 or later.
>   */
>
> -#include <glib.h>
>  #include "qemu/iova-tree.h"

While we're fixing up the headers in this file:
it should start with an include of qemu/osdep.h,
and qemu/iova-tree.h should not include osdep.h...

thanks
-- PMM

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Peter Xu 7 years, 8 months ago
On Wed, Jun 06, 2018 at 07:31:53PM +0100, Peter Maydell wrote:
> On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
> > Code must only ever include glib.h indirectly via the glib-compat.h
> > header file, because we will need some macros set before glib.h is
> > pulled in. Adding extra includes of glib.h will (soon) cause compile
> > failures such as:
> >
> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
> >                  from util/iova-tree.c:13:
> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> >
> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
> >                  from /usr/include/glib-2.0/glib.h:30,
> >                  from util/iova-tree.c:12:
> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> >
> > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> > ---
> >  util/iova-tree.c | 1 -
> >  1 file changed, 1 deletion(-)
> >
> > diff --git a/util/iova-tree.c b/util/iova-tree.c
> > index 2d9cebfc89..d39cd8bb29 100644
> > --- a/util/iova-tree.c
> > +++ b/util/iova-tree.c
> > @@ -9,7 +9,6 @@
> >   * This work is licensed under the terms of the GNU GPL, version 2 or later.
> >   */
> >
> > -#include <glib.h>
> >  #include "qemu/iova-tree.h"
> 
> While we're fixing up the headers in this file:
> it should start with an include of qemu/osdep.h,
> and qemu/iova-tree.h should not include osdep.h...

Sorry to messed this up.  It was used for hwaddr definition.

Maybe we can just replace hwaddr usage in iova-tree.[ch] with
something like uint64_t?  Then I think we can drop the osdep.h.

Regards,

-- 
Peter Xu

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Markus Armbruster 7 years, 8 months ago
Peter Xu <peterx@redhat.com> writes:

> On Wed, Jun 06, 2018 at 07:31:53PM +0100, Peter Maydell wrote:
>> On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
>> > Code must only ever include glib.h indirectly via the glib-compat.h
>> > header file, because we will need some macros set before glib.h is
>> > pulled in. Adding extra includes of glib.h will (soon) cause compile
>> > failures such as:
>> >
>> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
>> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
>> >                  from util/iova-tree.c:13:
>> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
>> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
>> >
>> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
>> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
>> >                  from /usr/include/glib-2.0/glib.h:30,
>> >                  from util/iova-tree.c:12:
>> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
>> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
>> >
>> > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
>> > ---
>> >  util/iova-tree.c | 1 -
>> >  1 file changed, 1 deletion(-)
>> >
>> > diff --git a/util/iova-tree.c b/util/iova-tree.c
>> > index 2d9cebfc89..d39cd8bb29 100644
>> > --- a/util/iova-tree.c
>> > +++ b/util/iova-tree.c
>> > @@ -9,7 +9,6 @@
>> >   * This work is licensed under the terms of the GNU GPL, version 2 or later.
>> >   */
>> >
>> > -#include <glib.h>
>> >  #include "qemu/iova-tree.h"
>> 
>> While we're fixing up the headers in this file:
>> it should start with an include of qemu/osdep.h,
>> and qemu/iova-tree.h should not include osdep.h...
>
> Sorry to messed this up.  It was used for hwaddr definition.
>
> Maybe we can just replace hwaddr usage in iova-tree.[ch] with
> something like uint64_t?  Then I think we can drop the osdep.h.

Every compilation unit must include "osdep.h" first.  Its file comment
explains why.  If it's insufficiently convincing, we should fix it :)

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Peter Xu 7 years, 8 months ago
On Thu, Jun 07, 2018 at 09:05:28AM +0200, Markus Armbruster wrote:
> Peter Xu <peterx@redhat.com> writes:
> 
> > On Wed, Jun 06, 2018 at 07:31:53PM +0100, Peter Maydell wrote:
> >> On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
> >> > Code must only ever include glib.h indirectly via the glib-compat.h
> >> > header file, because we will need some macros set before glib.h is
> >> > pulled in. Adding extra includes of glib.h will (soon) cause compile
> >> > failures such as:
> >> >
> >> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
> >> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
> >> >                  from util/iova-tree.c:13:
> >> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
> >> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> >> >
> >> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
> >> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
> >> >                  from /usr/include/glib-2.0/glib.h:30,
> >> >                  from util/iova-tree.c:12:
> >> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
> >> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> >> >
> >> > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> >> > ---
> >> >  util/iova-tree.c | 1 -
> >> >  1 file changed, 1 deletion(-)
> >> >
> >> > diff --git a/util/iova-tree.c b/util/iova-tree.c
> >> > index 2d9cebfc89..d39cd8bb29 100644
> >> > --- a/util/iova-tree.c
> >> > +++ b/util/iova-tree.c
> >> > @@ -9,7 +9,6 @@
> >> >   * This work is licensed under the terms of the GNU GPL, version 2 or later.
> >> >   */
> >> >
> >> > -#include <glib.h>
> >> >  #include "qemu/iova-tree.h"
> >> 
> >> While we're fixing up the headers in this file:
> >> it should start with an include of qemu/osdep.h,
> >> and qemu/iova-tree.h should not include osdep.h...
> >
> > Sorry to messed this up.  It was used for hwaddr definition.
> >
> > Maybe we can just replace hwaddr usage in iova-tree.[ch] with
> > something like uint64_t?  Then I think we can drop the osdep.h.
> 
> Every compilation unit must include "osdep.h" first.  Its file comment
> explains why.  If it's insufficiently convincing, we should fix it :)

Ah... :)

Then maybe also we can let iova-tree.c to include osdep.h (instead of
glib.h), and remove that line in iova-tree.h

Thanks,

-- 
Peter Xu

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Daniel P. Berrangé 7 years, 8 months ago
On Thu, Jun 07, 2018 at 03:44:56PM +0800, Peter Xu wrote:
> On Thu, Jun 07, 2018 at 09:05:28AM +0200, Markus Armbruster wrote:
> > Peter Xu <peterx@redhat.com> writes:
> > 
> > > On Wed, Jun 06, 2018 at 07:31:53PM +0100, Peter Maydell wrote:
> > >> On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
> > >> > Code must only ever include glib.h indirectly via the glib-compat.h
> > >> > header file, because we will need some macros set before glib.h is
> > >> > pulled in. Adding extra includes of glib.h will (soon) cause compile
> > >> > failures such as:
> > >> >
> > >> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
> > >> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
> > >> >                  from util/iova-tree.c:13:
> > >> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
> > >> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> > >> >
> > >> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
> > >> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
> > >> >                  from /usr/include/glib-2.0/glib.h:30,
> > >> >                  from util/iova-tree.c:12:
> > >> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
> > >> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> > >> >
> > >> > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> > >> > ---
> > >> >  util/iova-tree.c | 1 -
> > >> >  1 file changed, 1 deletion(-)
> > >> >
> > >> > diff --git a/util/iova-tree.c b/util/iova-tree.c
> > >> > index 2d9cebfc89..d39cd8bb29 100644
> > >> > --- a/util/iova-tree.c
> > >> > +++ b/util/iova-tree.c
> > >> > @@ -9,7 +9,6 @@
> > >> >   * This work is licensed under the terms of the GNU GPL, version 2 or later.
> > >> >   */
> > >> >
> > >> > -#include <glib.h>
> > >> >  #include "qemu/iova-tree.h"
> > >> 
> > >> While we're fixing up the headers in this file:
> > >> it should start with an include of qemu/osdep.h,
> > >> and qemu/iova-tree.h should not include osdep.h...
> > >
> > > Sorry to messed this up.  It was used for hwaddr definition.
> > >
> > > Maybe we can just replace hwaddr usage in iova-tree.[ch] with
> > > something like uint64_t?  Then I think we can drop the osdep.h.
> > 
> > Every compilation unit must include "osdep.h" first.  Its file comment
> > explains why.  If it's insufficiently convincing, we should fix it :)
> 
> Ah... :)
> 
> Then maybe also we can let iova-tree.c to include osdep.h (instead of
> glib.h), and remove that line in iova-tree.h

Yeah, I'll repost with that changed

Regards,
Daniel
-- 
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Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Peter Xu 7 years, 8 months ago
On Thu, Jun 07, 2018 at 09:26:51AM +0100, Daniel P. Berrangé wrote:
> On Thu, Jun 07, 2018 at 03:44:56PM +0800, Peter Xu wrote:
> > On Thu, Jun 07, 2018 at 09:05:28AM +0200, Markus Armbruster wrote:
> > > Peter Xu <peterx@redhat.com> writes:
> > > 
> > > > On Wed, Jun 06, 2018 at 07:31:53PM +0100, Peter Maydell wrote:
> > > >> On 6 June 2018 at 18:32, Daniel P. Berrangé <berrange@redhat.com> wrote:
> > > >> > Code must only ever include glib.h indirectly via the glib-compat.h
> > > >> > header file, because we will need some macros set before glib.h is
> > > >> > pulled in. Adding extra includes of glib.h will (soon) cause compile
> > > >> > failures such as:
> > > >> >
> > > >> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
> > > >> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
> > > >> >                  from util/iova-tree.c:13:
> > > >> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
> > > >> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> > > >> >
> > > >> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
> > > >> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
> > > >> >                  from /usr/include/glib-2.0/glib.h:30,
> > > >> >                  from util/iova-tree.c:12:
> > > >> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
> > > >> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> > > >> >
> > > >> > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> > > >> > ---
> > > >> >  util/iova-tree.c | 1 -
> > > >> >  1 file changed, 1 deletion(-)
> > > >> >
> > > >> > diff --git a/util/iova-tree.c b/util/iova-tree.c
> > > >> > index 2d9cebfc89..d39cd8bb29 100644
> > > >> > --- a/util/iova-tree.c
> > > >> > +++ b/util/iova-tree.c
> > > >> > @@ -9,7 +9,6 @@
> > > >> >   * This work is licensed under the terms of the GNU GPL, version 2 or later.
> > > >> >   */
> > > >> >
> > > >> > -#include <glib.h>
> > > >> >  #include "qemu/iova-tree.h"
> > > >> 
> > > >> While we're fixing up the headers in this file:
> > > >> it should start with an include of qemu/osdep.h,
> > > >> and qemu/iova-tree.h should not include osdep.h...
> > > >
> > > > Sorry to messed this up.  It was used for hwaddr definition.
> > > >
> > > > Maybe we can just replace hwaddr usage in iova-tree.[ch] with
> > > > something like uint64_t?  Then I think we can drop the osdep.h.
> > > 
> > > Every compilation unit must include "osdep.h" first.  Its file comment
> > > explains why.  If it's insufficiently convincing, we should fix it :)
> > 
> > Ah... :)
> > 
> > Then maybe also we can let iova-tree.c to include osdep.h (instead of
> > glib.h), and remove that line in iova-tree.h
> 
> Yeah, I'll repost with that changed

Thanks for fixing that!

-- 
Peter Xu

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Thomas Huth 7 years, 8 months ago
On 06.06.2018 19:32, Daniel P. Berrangé wrote:
> Code must only ever include glib.h indirectly via the glib-compat.h
> header file, because we will need some macros set before glib.h is
> pulled in. Adding extra includes of glib.h will (soon) cause compile
> failures such as:
> 
> In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
>                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
>                  from util/iova-tree.c:13:
> /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
>  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> 
> In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
>                  from /usr/include/glib-2.0/glib/galloca.h:32,
>                  from /usr/include/glib-2.0/glib.h:30,
>                  from util/iova-tree.c:12:
> /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
>  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)

In case you respin this series, should the order of patch 2 and 3 be
swapped? ... so that we keep the tree bisectable?

 Thomas

Re: [Qemu-devel] [PATCH v2 3/3] util: remove redundant include of glib.h
Posted by Daniel P. Berrangé 7 years, 8 months ago
On Thu, Jun 07, 2018 at 10:44:15AM +0200, Thomas Huth wrote:
> On 06.06.2018 19:32, Daniel P. Berrangé wrote:
> > Code must only ever include glib.h indirectly via the glib-compat.h
> > header file, because we will need some macros set before glib.h is
> > pulled in. Adding extra includes of glib.h will (soon) cause compile
> > failures such as:
> > 
> > In file included from /home/berrange/src/virt/qemu/include/qemu/osdep.h:107,
> >                  from /home/berrange/src/virt/qemu/include/qemu/iova-tree.h:26,
> >                  from util/iova-tree.c:13:
> > /home/berrange/src/virt/qemu/include/glib-compat.h:22: error: "GLIB_VERSION_MIN_REQUIRED" redefined [-Werror]
> >  #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_40
> > 
> > In file included from /usr/include/glib-2.0/glib/gtypes.h:34,
> >                  from /usr/include/glib-2.0/glib/galloca.h:32,
> >                  from /usr/include/glib-2.0/glib.h:30,
> >                  from util/iova-tree.c:12:
> > /usr/include/glib-2.0/glib/gversionmacros.h:237: note: this is the location of the previous definition
> >  # define GLIB_VERSION_MIN_REQUIRED      (GLIB_VERSION_CUR_STABLE)
> 
> In case you respin this series, should the order of patch 2 and 3 be
> swapped? ... so that we keep the tree bisectable?

Yes it should be.

Regards,
Daniel
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