Hi Andrew, On Mon, 22 Jan 2024 16:44:00 -0800 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > The patch titled > Subject: crash: remove dependency of FA_DUMP on CRASH_DUMP > has been added to the -mm mm-unstable branch. Its filename is > crash-remove-dependency-of-fa_dump-on-crash_dump.patch [...] > > ------------------------------------------------------ > From: Baoquan He <bhe@xxxxxxxxxx> > Subject: crash: remove dependency of FA_DUMP on CRASH_DUMP > Date: Fri, 19 Jan 2024 22:52:30 +0800 > [...] > To remove the dependency of FA_DUMP on CRASH_DUMP to avoid confusion, > rename kernel/crash_dump.c to kernel/elfcorehdr.c, [...] > > Link: https://lkml.kernel.org/r/20240119145241.769622-4-bhe@xxxxxxxxxx I confirmed the original patch is making the above mentioned file renaming. > Signed-off-by: Baoquan He <bhe@xxxxxxxxxx> > Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> > Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx> > Cc: Hari Bathini <hbathini@xxxxxxxxxxxxx> > Cc: Pingfan Liu <piliu@xxxxxxxxxx> > Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > --- > > arch/powerpc/Kconfig | 1 - > kernel/Makefile | 3 +-- > kernel/kexec_internal.h | 2 ++ > 3 files changed, 3 insertions(+), 3 deletions(-) However, seems the renaming change has mistakenly not took here. Apparently for the reason, I'm getting below build warning on mm-unstable tree after this patch. make[4]: *** No rule to make target 'kernel/elfcorehdr.o', needed by 'kernel/built-in.a'. Stop. I confirmed the build error is disappeared after I manually rename the source file. Thanks, SJ [...]
