[PATCH v1] MAINTAINERS: Collect memory device files in "Memory devices"

[PATCH v1] MAINTAINERS: Collect memory device files in "Memory devices"

[David Hildenbrand]

Xiao Guangrong doesn't have enough time to actively review or contribute
to our NVDIMM implementation. Let's dissolve the "NVDIMM" section, moving
relevant ACPI parts to "ACPI/SMBIOS" and moving memory device stuff into a
new "Memory devices" section. Make that new section cover other memory
device stuff as well.

We can now drop the "hw/mem/*" rule from "ACPI/SMBIOS". Note that
hw/acpi/nvdimm.c is already covered by "ACPI/SMBIOS".

The following files in hw/mem don't fall into the TYPE_MEMPORY_DEVICE
category:
* hw/mem/cxl_type3.c is CXL specific and belongs to "Compute Express Link"
* hw/mem/sparse-mem.c is already covered by "Device Fuzzing"
* hw/mem/npcm7xx_mc.c is already covered by "Nuvoton NPCM7xx"

Thanks Xiao for your work on NVDIMM!

Cc: Ben Widawsky <ben.widawsky@intel.com>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Ani Sinha <ani@anisinha.ca>
Cc: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Julia Suvorova <jusual@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 MAINTAINERS | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index aaa649a50d..909e8dbb1b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1840,7 +1840,6 @@ R: Ani Sinha <ani@anisinha.ca>
 S: Supported
 F: include/hw/acpi/*
 F: include/hw/firmware/smbios.h
-F: hw/mem/*
 F: hw/acpi/*
 F: hw/smbios/*
 F: hw/i386/acpi-build.[hc]
@@ -1851,6 +1850,7 @@ F: tests/qtest/acpi-utils.[hc]
 F: tests/data/acpi/
 F: docs/specs/acpi_cpu_hotplug.rst
 F: docs/specs/acpi_mem_hotplug.rst
+F: docs/specs/acpi_nvdimm.rst
 F: docs/specs/acpi_pci_hotplug.rst
 F: docs/specs/acpi_hw_reduced_hotplug.rst
 
@@ -2158,15 +2158,6 @@ F: qapi/rocker.json
 F: tests/rocker/
 F: docs/specs/rocker.txt
 
-NVDIMM
-M: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
-S: Maintained
-F: hw/acpi/nvdimm.c
-F: hw/mem/nvdimm.c
-F: include/hw/mem/nvdimm.h
-F: docs/nvdimm.txt
-F: docs/specs/acpi_nvdimm.rst
-
 e1000x
 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
 S: Maintained
@@ -2588,6 +2579,7 @@ M: Ben Widawsky <ben.widawsky@intel.com>
 M: Jonathan Cameron <jonathan.cameron@huawei.com>
 S: Supported
 F: hw/cxl/
+F: hw/mem/cxl_type3.c
 F: include/hw/cxl/
 
 Dirty Bitmaps
@@ -2704,6 +2696,19 @@ F: softmmu/physmem.c
 F: include/exec/memory-internal.h
 F: scripts/coccinelle/memory-region-housekeeping.cocci
 
+Memory devices
+M: David Hildenbrand <david@redhat.com>
+M: Igor Mammedov <imammedo@redhat.com>
+R: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
+S: Supported
+F: hw/mem/memory-device.c
+F: hw/mem/nvdimm.c
+F: hw/mem/pc-dimm.c
+F: include/hw/mem/memory-device.h
+F: include/hw/mem/nvdimm.h
+F: include/hw/mem/pc-dimm.h
+F: docs/nvdimm.txt
+
 SPICE
 M: Gerd Hoffmann <kraxel@redhat.com>
 S: Odd Fixes
-- 
2.35.3

Re: [PATCH v1] MAINTAINERS: Collect memory device files in "Memory devices"

[Igor Mammedov]

On Fri, 17 Jun 2022 14:31:51 +0200
David Hildenbrand <david@redhat.com> wrote:

> Xiao Guangrong doesn't have enough time to actively review or contribute
> to our NVDIMM implementation. Let's dissolve the "NVDIMM" section, moving
> relevant ACPI parts to "ACPI/SMBIOS" and moving memory device stuff into a
> new "Memory devices" section. Make that new section cover other memory
> device stuff as well.
> 
> We can now drop the "hw/mem/*" rule from "ACPI/SMBIOS". Note that
> hw/acpi/nvdimm.c is already covered by "ACPI/SMBIOS".
> 
> The following files in hw/mem don't fall into the TYPE_MEMPORY_DEVICE
> category:
> * hw/mem/cxl_type3.c is CXL specific and belongs to "Compute Express Link"
> * hw/mem/sparse-mem.c is already covered by "Device Fuzzing"
> * hw/mem/npcm7xx_mc.c is already covered by "Nuvoton NPCM7xx"
> 
> Thanks Xiao for your work on NVDIMM!
> 
> Cc: Ben Widawsky <ben.widawsky@intel.com>
> Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> Cc: Ani Sinha <ani@anisinha.ca>
> Cc: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
> Cc: Richard Henderson <richard.henderson@linaro.org>
> Cc: Peter Maydell <peter.maydell@linaro.org>
> Cc: Julia Suvorova <jusual@redhat.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>


Acked-by: Igor Mammedov <imammedo@redhat.com>

> ---
>  MAINTAINERS | 25 +++++++++++++++----------
>  1 file changed, 15 insertions(+), 10 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index aaa649a50d..909e8dbb1b 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1840,7 +1840,6 @@ R: Ani Sinha <ani@anisinha.ca>
>  S: Supported
>  F: include/hw/acpi/*
>  F: include/hw/firmware/smbios.h
> -F: hw/mem/*
>  F: hw/acpi/*
>  F: hw/smbios/*
>  F: hw/i386/acpi-build.[hc]
> @@ -1851,6 +1850,7 @@ F: tests/qtest/acpi-utils.[hc]
>  F: tests/data/acpi/
>  F: docs/specs/acpi_cpu_hotplug.rst
>  F: docs/specs/acpi_mem_hotplug.rst
> +F: docs/specs/acpi_nvdimm.rst
>  F: docs/specs/acpi_pci_hotplug.rst
>  F: docs/specs/acpi_hw_reduced_hotplug.rst
>  
> @@ -2158,15 +2158,6 @@ F: qapi/rocker.json
>  F: tests/rocker/
>  F: docs/specs/rocker.txt
>  
> -NVDIMM
> -M: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> -S: Maintained
> -F: hw/acpi/nvdimm.c
> -F: hw/mem/nvdimm.c
> -F: include/hw/mem/nvdimm.h
> -F: docs/nvdimm.txt
> -F: docs/specs/acpi_nvdimm.rst
> -
>  e1000x
>  M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
>  S: Maintained
> @@ -2588,6 +2579,7 @@ M: Ben Widawsky <ben.widawsky@intel.com>
>  M: Jonathan Cameron <jonathan.cameron@huawei.com>
>  S: Supported
>  F: hw/cxl/
> +F: hw/mem/cxl_type3.c
>  F: include/hw/cxl/
>  
>  Dirty Bitmaps
> @@ -2704,6 +2696,19 @@ F: softmmu/physmem.c
>  F: include/exec/memory-internal.h
>  F: scripts/coccinelle/memory-region-housekeeping.cocci
>  
> +Memory devices
> +M: David Hildenbrand <david@redhat.com>
> +M: Igor Mammedov <imammedo@redhat.com>
> +R: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> +S: Supported
> +F: hw/mem/memory-device.c
> +F: hw/mem/nvdimm.c
> +F: hw/mem/pc-dimm.c
> +F: include/hw/mem/memory-device.h
> +F: include/hw/mem/nvdimm.h
> +F: include/hw/mem/pc-dimm.h
> +F: docs/nvdimm.txt
> +
>  SPICE
>  M: Gerd Hoffmann <kraxel@redhat.com>
>  S: Odd Fixes

Re: [PATCH v1] MAINTAINERS: Collect memory device files in "Memory devices"

[Jonathan Cameron via]

On Fri, 17 Jun 2022 14:31:51 +0200
David Hildenbrand <david@redhat.com> wrote:

> Xiao Guangrong doesn't have enough time to actively review or contribute
> to our NVDIMM implementation. Let's dissolve the "NVDIMM" section, moving
> relevant ACPI parts to "ACPI/SMBIOS" and moving memory device stuff into a
> new "Memory devices" section. Make that new section cover other memory
> device stuff as well.
> 
> We can now drop the "hw/mem/*" rule from "ACPI/SMBIOS". Note that
> hw/acpi/nvdimm.c is already covered by "ACPI/SMBIOS".
> 
> The following files in hw/mem don't fall into the TYPE_MEMPORY_DEVICE
> category:
> * hw/mem/cxl_type3.c is CXL specific and belongs to "Compute Express Link"
> * hw/mem/sparse-mem.c is already covered by "Device Fuzzing"
> * hw/mem/npcm7xx_mc.c is already covered by "Nuvoton NPCM7xx"
> 
> Thanks Xiao for your work on NVDIMM!
> 
> Cc: Ben Widawsky <ben.widawsky@intel.com>
> Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> Cc: Ani Sinha <ani@anisinha.ca>
> Cc: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
> Cc: Richard Henderson <richard.henderson@linaro.org>
> Cc: Peter Maydell <peter.maydell@linaro.org>
> Cc: Julia Suvorova <jusual@redhat.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>

Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> ---
>  MAINTAINERS | 25 +++++++++++++++----------
>  1 file changed, 15 insertions(+), 10 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index aaa649a50d..909e8dbb1b 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1840,7 +1840,6 @@ R: Ani Sinha <ani@anisinha.ca>
>  S: Supported
>  F: include/hw/acpi/*
>  F: include/hw/firmware/smbios.h
> -F: hw/mem/*
>  F: hw/acpi/*
>  F: hw/smbios/*
>  F: hw/i386/acpi-build.[hc]
> @@ -1851,6 +1850,7 @@ F: tests/qtest/acpi-utils.[hc]
>  F: tests/data/acpi/
>  F: docs/specs/acpi_cpu_hotplug.rst
>  F: docs/specs/acpi_mem_hotplug.rst
> +F: docs/specs/acpi_nvdimm.rst
>  F: docs/specs/acpi_pci_hotplug.rst
>  F: docs/specs/acpi_hw_reduced_hotplug.rst
>  
> @@ -2158,15 +2158,6 @@ F: qapi/rocker.json
>  F: tests/rocker/
>  F: docs/specs/rocker.txt
>  
> -NVDIMM
> -M: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> -S: Maintained
> -F: hw/acpi/nvdimm.c
> -F: hw/mem/nvdimm.c
> -F: include/hw/mem/nvdimm.h
> -F: docs/nvdimm.txt
> -F: docs/specs/acpi_nvdimm.rst
> -
>  e1000x
>  M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
>  S: Maintained
> @@ -2588,6 +2579,7 @@ M: Ben Widawsky <ben.widawsky@intel.com>
>  M: Jonathan Cameron <jonathan.cameron@huawei.com>
>  S: Supported
>  F: hw/cxl/
> +F: hw/mem/cxl_type3.c
>  F: include/hw/cxl/
>  
>  Dirty Bitmaps
> @@ -2704,6 +2696,19 @@ F: softmmu/physmem.c
>  F: include/exec/memory-internal.h
>  F: scripts/coccinelle/memory-region-housekeeping.cocci
>  
> +Memory devices
> +M: David Hildenbrand <david@redhat.com>
> +M: Igor Mammedov <imammedo@redhat.com>
> +R: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
> +S: Supported
> +F: hw/mem/memory-device.c
> +F: hw/mem/nvdimm.c
> +F: hw/mem/pc-dimm.c
> +F: include/hw/mem/memory-device.h
> +F: include/hw/mem/nvdimm.h
> +F: include/hw/mem/pc-dimm.h
> +F: docs/nvdimm.txt
> +
>  SPICE
>  M: Gerd Hoffmann <kraxel@redhat.com>
>  S: Odd Fixes