[PATCH v1] MAINTAINERS: s390 maintainer updates

[PATCH v1] MAINTAINERS: s390 maintainer updates

[David Hildenbrand (Red Hat)]

Unfortunately, I don't have a lot of capacity lately to take good care of
s390 in QEMU like I used to; and it doesn't look like that situation
will change. So let me convert myself to a reviewer in the s390 areas I
co-maintain.

Fortunately, we still have two other maintainers for "S390 floating
interrupt controller", so no action needed on that front.

For the other sections we get two new maintainers: Hendrik will
maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".

Thanks Hendrik and Ilya for stepping up!

Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
Cc: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org>
---
 MAINTAINERS | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index d1c5080e50..d048c9f30d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -364,8 +364,8 @@ F: target/rx/
 
 S390 TCG CPUs
 M: Richard Henderson <richard.henderson@linaro.org>
-M: David Hildenbrand <david@kernel.org>
-R: Ilya Leoshkevich <iii@linux.ibm.com>
+M: Ilya Leoshkevich <iii@linux.ibm.com>
+R: David Hildenbrand <david@kernel.org>
 S: Maintained
 F: target/s390x/
 F: target/s390x/tcg
@@ -1862,7 +1862,8 @@ F: target/s390x/ioinst.c
 L: qemu-s390x@nongnu.org
 
 S390 CPU models
-M: David Hildenbrand <david@kernel.org>
+M: Hendrik Brueckner <brueckner@linux.ibm.com>
+R: David Hildenbrand <david@kernel.org>
 S: Maintained
 F: target/s390x/cpu_features*.[ch]
 F: target/s390x/cpu_models.[ch]
@@ -2919,7 +2920,7 @@ L: qemu-s390x@nongnu.org
 S390 floating interrupt controller
 M: Halil Pasic <pasic@linux.ibm.com>
 M: Christian Borntraeger <borntraeger@linux.ibm.com>
-M: David Hildenbrand <david@kernel.org>
+R: David Hildenbrand <david@kernel.org>
 R: Jason Herne <jjherne@linux.ibm.com>
 S: Supported
 F: hw/intc/s390_flic*.c
-- 
2.51.1

Re: [PATCH v1] MAINTAINERS: s390 maintainer updates

[Christian Borntraeger]

Am 20.11.25 um 11:46 schrieb David Hildenbrand (Red Hat):
> Unfortunately, I don't have a lot of capacity lately to take good care of
> s390 in QEMU like I used to; and it doesn't look like that situation
> will change. So let me convert myself to a reviewer in the s390 areas I
> co-maintain.
> 
> Fortunately, we still have two other maintainers for "S390 floating
> interrupt controller", so no action needed on that front.
> 
> For the other sections we get two new maintainers: Hendrik will
> maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".
> 
> Thanks Hendrik and Ilya for stepping up!
> 
> Cc: Richard Henderson <richard.henderson@linaro.org>
> Cc: Thomas Huth <thuth@redhat.com>
> Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
> Cc: Ilya Leoshkevich <iii@linux.ibm.com>
> Cc: Halil Pasic <pasic@linux.ibm.com>
> Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
> Cc: Matthew Rosato <mjrosato@linux.ibm.com>
> Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org>

Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>

Thank you for your work on s390/kvm is the past. There would be no gdb,
nesting, cpumodel and virtio-mem support without you for s390. You did
an awesome job.

See you on the mailing list.



> ---
>   MAINTAINERS | 9 +++++----
>   1 file changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index d1c5080e50..d048c9f30d 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -364,8 +364,8 @@ F: target/rx/
>   
>   S390 TCG CPUs
>   M: Richard Henderson <richard.henderson@linaro.org>
> -M: David Hildenbrand <david@kernel.org>
> -R: Ilya Leoshkevich <iii@linux.ibm.com>
> +M: Ilya Leoshkevich <iii@linux.ibm.com>
> +R: David Hildenbrand <david@kernel.org>
>   S: Maintained
>   F: target/s390x/
>   F: target/s390x/tcg
> @@ -1862,7 +1862,8 @@ F: target/s390x/ioinst.c
>   L: qemu-s390x@nongnu.org
>   
>   S390 CPU models
> -M: David Hildenbrand <david@kernel.org>
> +M: Hendrik Brueckner <brueckner@linux.ibm.com>
> +R: David Hildenbrand <david@kernel.org>
>   S: Maintained
>   F: target/s390x/cpu_features*.[ch]
>   F: target/s390x/cpu_models.[ch]
> @@ -2919,7 +2920,7 @@ L: qemu-s390x@nongnu.org
>   S390 floating interrupt controller
>   M: Halil Pasic <pasic@linux.ibm.com>
>   M: Christian Borntraeger <borntraeger@linux.ibm.com>
> -M: David Hildenbrand <david@kernel.org>
> +R: David Hildenbrand <david@kernel.org>
>   R: Jason Herne <jjherne@linux.ibm.com>
>   S: Supported
>   F: hw/intc/s390_flic*.c

Re: [PATCH v1] MAINTAINERS: s390 maintainer updates

[Alex Bennée]

"David Hildenbrand (Red Hat)" <david@kernel.org> writes:

> Unfortunately, I don't have a lot of capacity lately to take good care of
> s390 in QEMU like I used to; and it doesn't look like that situation
> will change. So let me convert myself to a reviewer in the s390 areas I
> co-maintain.
>
> Fortunately, we still have two other maintainers for "S390 floating
> interrupt controller", so no action needed on that front.
>
> For the other sections we get two new maintainers: Hendrik will
> maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".
>
> Thanks Hendrik and Ilya for stepping up!

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro

Re: [PATCH v1] MAINTAINERS: s390 maintainer updates

[David Hildenbrand (Red Hat)]

On 11/20/25 11:53, Christian Borntraeger wrote:
> Am 20.11.25 um 11:46 schrieb David Hildenbrand (Red Hat):
>> Unfortunately, I don't have a lot of capacity lately to take good care of
>> s390 in QEMU like I used to; and it doesn't look like that situation
>> will change. So let me convert myself to a reviewer in the s390 areas I
>> co-maintain.
>>
>> Fortunately, we still have two other maintainers for "S390 floating
>> interrupt controller", so no action needed on that front.
>>
>> For the other sections we get two new maintainers: Hendrik will
>> maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".
>>
>> Thanks Hendrik and Ilya for stepping up!
>>
>> Cc: Richard Henderson <richard.henderson@linaro.org>
>> Cc: Thomas Huth <thuth@redhat.com>
>> Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
>> Cc: Ilya Leoshkevich <iii@linux.ibm.com>
>> Cc: Halil Pasic <pasic@linux.ibm.com>
>> Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
>> Cc: Matthew Rosato <mjrosato@linux.ibm.com>
>> Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org>
> 
> Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
> 
> Thank you for your work on s390/kvm is the past. There would be no gdb,
> nesting, cpumodel and virtio-mem support without you for s390. You did
> an awesome job.

Thanks a lot for your kind word Christian, highly appreciated!

... without you, I wouldn't even have had the opportunity to do any of 
that work and would likely not be doing the work I do today, so thanks 
to you for that as well! :)

-- 
Cheers

David

Re: [PATCH v1] MAINTAINERS: s390 maintainer updates

[Thomas Huth]

On 20/11/2025 11.46, David Hildenbrand (Red Hat) wrote:
> Unfortunately, I don't have a lot of capacity lately to take good care of
> s390 in QEMU like I used to; and it doesn't look like that situation
> will change. So let me convert myself to a reviewer in the s390 areas I
> co-maintain.
> 
> Fortunately, we still have two other maintainers for "S390 floating
> interrupt controller", so no action needed on that front.
> 
> For the other sections we get two new maintainers: Hendrik will
> maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".
> 
> Thanks Hendrik and Ilya for stepping up!
> 
> Cc: Richard Henderson <richard.henderson@linaro.org>
> Cc: Thomas Huth <thuth@redhat.com>
> Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
> Cc: Ilya Leoshkevich <iii@linux.ibm.com>
> Cc: Halil Pasic <pasic@linux.ibm.com>
> Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
> Cc: Matthew Rosato <mjrosato@linux.ibm.com>
> Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org>
> ---
>   MAINTAINERS | 9 +++++----
>   1 file changed, 5 insertions(+), 4 deletions(-)

Thank you so much again for your past work, David!

Reviewed-by: Thomas Huth <thuth@redhat.com>

Re: [PATCH v1] MAINTAINERS: s390 maintainer updates

[David Hildenbrand (Red Hat)]

On 11/21/25 08:34, Thomas Huth wrote:
> On 20/11/2025 11.46, David Hildenbrand (Red Hat) wrote:
>> Unfortunately, I don't have a lot of capacity lately to take good care of
>> s390 in QEMU like I used to; and it doesn't look like that situation
>> will change. So let me convert myself to a reviewer in the s390 areas I
>> co-maintain.
>>
>> Fortunately, we still have two other maintainers for "S390 floating
>> interrupt controller", so no action needed on that front.
>>
>> For the other sections we get two new maintainers: Hendrik will
>> maintain "S390 CPU models" and Ilya will co-maintain "S390 TCG CPUs".
>>
>> Thanks Hendrik and Ilya for stepping up!
>>
>> Cc: Richard Henderson <richard.henderson@linaro.org>
>> Cc: Thomas Huth <thuth@redhat.com>
>> Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
>> Cc: Ilya Leoshkevich <iii@linux.ibm.com>
>> Cc: Halil Pasic <pasic@linux.ibm.com>
>> Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
>> Cc: Matthew Rosato <mjrosato@linux.ibm.com>
>> Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org>
>> ---
>>    MAINTAINERS | 9 +++++----
>>    1 file changed, 5 insertions(+), 4 deletions(-)
> 
> Thank you so much again for your past work, David!

Also thanks to your for your kind words (including the ones in the 
offline discussion before this patch :) )!!
-- 
Cheers

David