diff mbox series

[v2,5/6] kbuild: generate modules.builtin.ranges when linking the kernel

Message ID 20240511224035.27775-6-kris.van.hees@oracle.com (mailing list archive)
State New
Headers show
Series Generate address range data for built-in modules | expand

Commit Message

Kris Van Hees May 11, 2024, 10:40 p.m. UTC 
Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
Reviewed-by: Nick Alcock <nick.alcock@oracle.com>
---
Changes since v1:
 - Renamed CONFIG_BUILTIN_RANGES to CONFIG_BUILTIN_MODULE_RANGES
---
 scripts/Makefile.vmlinux | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Comments

Masahiro Yamada May 13, 2024, 5:19 a.m. UTC | #1 
On Sun, May 12, 2024 at 7:44 AM Kris Van Hees <kris.van.hees@oracle.com> wrote:
>
> Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
> Reviewed-by: Nick Alcock <nick.alcock@oracle.com>
> ---
> Changes since v1:
>  - Renamed CONFIG_BUILTIN_RANGES to CONFIG_BUILTIN_MODULE_RANGES
> ---
>  scripts/Makefile.vmlinux | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>
> diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux
> index c9f3e03124d7f..54095d72f7fd7 100644
> --- a/scripts/Makefile.vmlinux
> +++ b/scripts/Makefile.vmlinux
> @@ -36,6 +36,23 @@ targets += vmlinux
>  vmlinux: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE
>         +$(call if_changed_dep,link_vmlinux)
>
> +# module.builtin.ranges
> +# ---------------------------------------------------------------------------
> +ifdef CONFIG_BUILTIN_MODULE_RANGES
> +__default: modules.builtin.ranges
> +
> +quiet_cmd_modules_builtin_ranges = GEN     $@
> +      cmd_modules_builtin_ranges = \
> +       $(srctree)/scripts/generate_builtin_ranges.awk \
> +         $(filter-out FORCE,$+) > $@


$(filter-out FORCE,$+)

  ->

$(real-prereqs)



> +
> +vmlinux.map: vmlinux
> +
> +targets += modules.builtin.ranges
> +modules.builtin.ranges: modules.builtin.objs vmlinux.map vmlinux.o.map FORCE
> +       $(call if_changed,modules_builtin_ranges)
> +endif
> +
>  # Add FORCE to the prequisites of a target to force it to be always rebuilt.
>  # ---------------------------------------------------------------------------
>
> --
> 2.43.0
>
>
diff mbox series

Patch

diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux
index c9f3e03124d7f..54095d72f7fd7 100644
--- a/scripts/Makefile.vmlinux
+++ b/scripts/Makefile.vmlinux
@@ -36,6 +36,23 @@  targets += vmlinux
 vmlinux: scripts/link-vmlinux.sh vmlinux.o $(KBUILD_LDS) FORCE
 	+$(call if_changed_dep,link_vmlinux)
 
+# module.builtin.ranges
+# ---------------------------------------------------------------------------
+ifdef CONFIG_BUILTIN_MODULE_RANGES
+__default: modules.builtin.ranges
+
+quiet_cmd_modules_builtin_ranges = GEN     $@
+      cmd_modules_builtin_ranges = \
+	$(srctree)/scripts/generate_builtin_ranges.awk \
+	  $(filter-out FORCE,$+) > $@
+
+vmlinux.map: vmlinux
+
+targets += modules.builtin.ranges
+modules.builtin.ranges: modules.builtin.objs vmlinux.map vmlinux.o.map FORCE
+	$(call if_changed,modules_builtin_ranges)
+endif
+
 # Add FORCE to the prequisites of a target to force it to be always rebuilt.
 # ---------------------------------------------------------------------------