On Wed, Dec 20, 2023 at 12:59:44PM +0100, Geert Uytterhoeven wrote:
> Hi Kent,
>
> On Sat, Dec 16, 2023 at 4:39 AM Kent Overstreet
> <kent.overstreet@xxxxxxxxx> wrote:
> > by moving cond_resched_rcu() to rcupdate.h, we can kill another big
> > sched.h dependency.
> >
> > Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx>
>
> Thanks for your patch, which is now commit dc00f26faea81dc0 ("Kill
> sched.h dependency on rcupdate.h") in next-20231220.
>
> Reported-by: noreply@xxxxxxxxxxxxxx
>
> $ make ARCH=m68k defconfig arch/m68k/kernel/asm-offsets.i
> *** Default configuration is based on 'multi_defconfig'
> #
> # No change to .config
> #
> UPD include/config/kernel.release
> UPD include/generated/utsrelease.h
> CC arch/m68k/kernel/asm-offsets.s
> In file included from ./include/asm-generic/bug.h:7,
> from ./arch/m68k/include/asm/bug.h:32,
> from ./include/linux/bug.h:5,
> from ./include/linux/thread_info.h:13,
> from ./arch/m68k/include/asm/processor.h:11,
> from ./include/linux/sched.h:13,
> from arch/m68k/kernel/asm-offsets.c:15:
> ./arch/m68k/include/asm/processor.h: In function ‘set_fc’:
> ./arch/m68k/include/asm/processor.h:91:15: error: implicit declaration
> of function ‘in_interrupt’ [-Werror=implicit-function-declaration]
> 91 | WARN_ON_ONCE(in_interrupt());
> | ^~~~~~~~~~~~
> ./include/linux/once_lite.h:28:27: note: in definition of macro
> ‘DO_ONCE_LITE_IF’
> 28 | bool __ret_do_once = !!(condition); \
> | ^~~~~~~~~
> ./arch/m68k/include/asm/processor.h:91:2: note: in expansion of macro
> ‘WARN_ON_ONCE’
> 91 | WARN_ON_ONCE(in_interrupt());
> | ^~~~~~~~~~~~
> cc1: some warnings being treated as errors
> make[3]: *** [scripts/Makefile.build:116:
> arch/m68k/kernel/asm-offsets.s] Error 1
> make[2]: *** [Makefile:1191: prepare0] Error 2
> make[1]: *** [Makefile:350: __build_one_by_one] Error 2
> make: *** [Makefile:234: __sub-make] Error 2
Applying this fix:
commit 0d7bdfe9726b275c7e9398047763a144c790b575
Author: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date: Wed Dec 20 16:39:21 2023 -0500
m68k: Fix missing include
Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx>
diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h
index 7a2da780830b..8f2676c3a988 100644
--- a/arch/m68k/include/asm/processor.h
+++ b/arch/m68k/include/asm/processor.h
@@ -8,6 +8,7 @@
#ifndef __ASM_M68K_PROCESSOR_H
#define __ASM_M68K_PROCESSOR_H
+#include <linux/preempt.h>
#include <linux/thread_info.h>
#include <asm/fpu.h>
#include <asm/ptrace.h>
