[PATCH v2 0/1] mseal sysmap: add arch-support txt

[PATCH v2 0/1] mseal sysmap: add arch-support txt

[jeffxu]

From: Jeff Xu <jeffxu@chromium.org>

Add Documentation/features/core/mseal_sys_mappings/arch-support.txt

History:
V2:
 - add hexagon,microblaze,openrisc,sh as N/A (Geert Uytterhoeven)

V1:
  https://lore.kernel.org/all/20250313000623.3192896-1-jeffxu@google.com/


Jeff Xu (1):
  mseal sysmap: add arch-support txt

 .../core/mseal_sys_mappings/arch-support.txt  | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Documentation/features/core/mseal_sys_mappings/arch-support.txt

-- 
2.49.0.395.g12beb8f557-goog

[PATCH v2 1/1] mseal sysmap: add arch-support txt

[jeffxu]

From: Jeff Xu <jeffxu@chromium.org>

Add Documentation/features/core/mseal_sys_mappings/arch-support.txt

Signed-off-by: Jeff Xu <jeffxu@chromium.org>
---
 .../core/mseal_sys_mappings/arch-support.txt  | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Documentation/features/core/mseal_sys_mappings/arch-support.txt

diff --git a/Documentation/features/core/mseal_sys_mappings/arch-support.txt b/Documentation/features/core/mseal_sys_mappings/arch-support.txt
new file mode 100644
index 000000000000..433c71a2d007
--- /dev/null
+++ b/Documentation/features/core/mseal_sys_mappings/arch-support.txt
@@ -0,0 +1,30 @@
+#
+# Feature name:          mseal-system-mappings
+#         Kconfig:       ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS
+#         description:   arch supports mseal system mappings
+#
+    -----------------------
+    |         arch |status|
+    -----------------------
+    |       alpha: | TODO |
+    |         arc: | TODO |
+    |         arm: |  N/A |
+    |       arm64: |  ok  |
+    |        csky: | TODO |
+    |     hexagon: |  N/A |
+    |   loongarch: | TODO |
+    |        m68k: | TODO |
+    |  microblaze: |  N/A |
+    |        mips: | TODO |
+    |       nios2: | TODO |
+    |    openrisc: |  N/A |
+    |      parisc: | TODO |
+    |     powerpc: | TODO |
+    |       riscv: | TODO |
+    |        s390: |  ok  |
+    |          sh: |  N/A |
+    |       sparc: | TODO |
+    |          um: | TODO |
+    |         x86: |  ok  |
+    |      xtensa: | TODO |
+    -----------------------
-- 
2.49.0.395.g12beb8f557-goog

Re: [PATCH v2 1/1] mseal sysmap: add arch-support txt

[Geert Uytterhoeven]

Hi Jeff,

On Fri, 21 Mar 2025 at 04:26, <jeffxu@chromium.org> wrote:
> From: Jeff Xu <jeffxu@chromium.org>
>
> Add Documentation/features/core/mseal_sys_mappings/arch-support.txt
>
> Signed-off-by: Jeff Xu <jeffxu@chromium.org>

Thanks for your patch!

> --- /dev/null
> +++ b/Documentation/features/core/mseal_sys_mappings/arch-support.txt
> @@ -0,0 +1,30 @@
> +#
> +# Feature name:          mseal-system-mappings
> +#         Kconfig:       ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS
> +#         description:   arch supports mseal system mappings
> +#
> +    -----------------------
> +    |         arch |status|
> +    -----------------------
> +    |       alpha: | TODO |
> +    |         arc: | TODO |

N/A (32-bit only)

> +    |         arm: |  N/A |
> +    |       arm64: |  ok  |
> +    |        csky: | TODO |

N/A (32-bit only)

> +    |     hexagon: |  N/A |
> +    |   loongarch: | TODO |
> +    |        m68k: | TODO |

N/A (32-bit only)

> +    |  microblaze: |  N/A |
> +    |        mips: | TODO |
> +    |       nios2: | TODO |

N/A (32-bit only)

> +    |    openrisc: |  N/A |
> +    |      parisc: | TODO |
> +    |     powerpc: | TODO |
> +    |       riscv: | TODO |
> +    |        s390: |  ok  |
> +    |          sh: |  N/A |
> +    |       sparc: | TODO |
> +    |          um: | TODO |
> +    |         x86: |  ok  |
> +    |      xtensa: | TODO |

N/A (32-bit only)

> +    -----------------------
> --
> 2.49.0.395.g12beb8f557-goog

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 1/1] mseal sysmap: add arch-support txt

[Jeff Xu]

Hi Geert

On Mon, Mar 24, 2025 at 2:03 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> Hi Jeff,
>
> On Fri, 21 Mar 2025 at 04:26, <jeffxu@chromium.org> wrote:
> > From: Jeff Xu <jeffxu@chromium.org>
> >
> > Add Documentation/features/core/mseal_sys_mappings/arch-support.txt
> >
> > Signed-off-by: Jeff Xu <jeffxu@chromium.org>
>
> Thanks for your patch!
>
> > --- /dev/null
> > +++ b/Documentation/features/core/mseal_sys_mappings/arch-support.txt
> > @@ -0,0 +1,30 @@
> > +#
> > +# Feature name:          mseal-system-mappings
> > +#         Kconfig:       ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS
> > +#         description:   arch supports mseal system mappings
> > +#
> > +    -----------------------
> > +    |         arch |status|
> > +    -----------------------
> > +    |       alpha: | TODO |
> > +    |         arc: | TODO |
>
> N/A (32-bit only)
>
> > +    |         arm: |  N/A |
> > +    |       arm64: |  ok  |
> > +    |        csky: | TODO |
>
> N/A (32-bit only)
>
> > +    |     hexagon: |  N/A |
> > +    |   loongarch: | TODO |
> > +    |        m68k: | TODO |
>
> N/A (32-bit only)
>
> > +    |  microblaze: |  N/A |
> > +    |        mips: | TODO |
> > +    |       nios2: | TODO |
>
> N/A (32-bit only)
>
> > +    |    openrisc: |  N/A |
> > +    |      parisc: | TODO |
> > +    |     powerpc: | TODO |
> > +    |       riscv: | TODO |
> > +    |        s390: |  ok  |
> > +    |          sh: |  N/A |
> > +    |       sparc: | TODO |
> > +    |          um: | TODO |
> > +    |         x86: |  ok  |
> > +    |      xtensa: | TODO |
>
> N/A (32-bit only)
>
> > +    -----------------------
> > --
> > 2.49.0.395.g12beb8f557-goog
>
> Gr{oetje,eeting}s,
>
>                         Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
Thanks for your expertise! I'll send V3 .

-Jeff


> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds