https://github.com/torvalds/linux
Revision 1a470ce4e9106cc4c3c0edfb2e213dcbb7224dc4 authored by Yupeng Li on 31 August 2022, 05:40:17 UTC, committed by Huacai Chen on 03 September 2022, 10:01:27 UTC
The kernel build error when unslected CONFIG_MEMORY_HOTREMOVE because
arch_remove_memory() is needed by mm/memory_hotplug.c but undefined.

Some build error messages like:

 LD      vmlinux.o
 MODPOST vmlinux.symvers
 MODINFO modules.builtin.modinfo
 GEN     modules.builtin
 LD      .tmp_vmlinux.kallsyms1
loongarch64-linux-gnu-ld: mm/memory_hotplug.o: in function `.L242':
memory_hotplug.c:(.ref.text+0x930): undefined reference to `arch_remove_memory'
make: *** [Makefile:1169:vmlinux] 错误 1

Removed CONFIG_MEMORY_HOTREMOVE requirement and rearrange the file refer
to the definitions of other platform architectures.

Signed-off-by: Yupeng Li <liyupeng@zbhlos.com>
Signed-off-by: Caicai <caizp2008@163.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
1 parent e0fba87
History
Tip revision: 1a470ce4e9106cc4c3c0edfb2e213dcbb7224dc4 authored by Yupeng Li on 31 August 2022, 05:40:17 UTC
LoongArch: Fix arch_remove_memory() undefined build error
Tip revision: 1a470ce
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include
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ipc
kernel
lib
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samples
scripts
security
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usr
virt
.clang-format -rw-r--r-- 19.9 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 151 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 23.7 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 99.1 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 663.6 KB
Makefile -rw-r--r-- 64.5 KB
README -rw-r--r-- 727 bytes

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