+ init-simplify-initramfso-build-rule.patch added to mm-nonmm-unstable branch

+ init-simplify-initramfso-build-rule.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: init: simplify initramfs.o build rule
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     init-simplify-initramfso-build-rule.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/init-simplify-initramfso-build-rule.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Yuntao Wang <yuntao.wang@linux.dev>
Subject: init: simplify initramfs.o build rule
Date: Wed, 30 Sep 2026 09:57:48 +0800

CONFIG_BLK_DEV_INITRD is known to be enabled in the else branch,
so there is no need to use obj-$(CONFIG_BLK_DEV_INITRD). Use obj-y
directly to make the build rule clearer.

Also, reorder the condition to make the code easier to follow.

No functional change.

Link: https://lore.kernel.org/20260930015748.311366-1-yuntao.wang@linux.dev
Signed-off-by: Yuntao Wang <yuntao.wang@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nicolas Schier <nsc@kernel.org>
---

 init/Makefile |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/init/Makefile~init-simplify-initramfso-build-rule
+++ a/init/Makefile
@@ -6,10 +6,10 @@
 ccflags-y := -fno-function-sections -fno-data-sections
 
 obj-y                          := main.o version.o mounts.o
-ifneq ($(CONFIG_BLK_DEV_INITRD),y)
-obj-y                          += noinitramfs.o
+ifeq ($(CONFIG_BLK_DEV_INITRD),y)
+obj-y                          += initramfs.o
 else
-obj-$(CONFIG_BLK_DEV_INITRD)   += initramfs.o
+obj-y                          += noinitramfs.o
 endif
 obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
 obj-$(CONFIG_INITRAMFS_TEST)   += initramfs_test.o
_

Patches currently in -mm which might be from yuntao.wang@linux.dev are

dyndbg-fix-incorrect-mod_ct-value-in-dynamic_debug_init.patch
dyndbg-clean-up-dynamic_debug_init-to-improve-readability.patch
init-simplify-initramfso-build-rule.patch