When building block/blk-iocost.c on arch/x6x/ or arch/nios2/, the
build fails due to missing the <asm/local64.h> file.
Fix this by adding local64.h as a "generic-y" file in their respective
Kbuild files, so that they will use a copy of <asm-generic/local64.h>
instead (copied to arch/*/include/generated/local64.h by the
build system).
c6x or nios2 build error:
../block/blk-iocost.c:183:10: fatal error: asm/local64.h: No such file or directory
183 | #include <asm/local64.h>
Fixes: 5e124f74325d ("blk-iocost: use local[64]_t for percpu stat")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: linux-block@xxxxxxxxxxxxxxx
Cc: Ley Foon Tan <ley.foon.tan@xxxxxxxxx>
Cc: Mark Salter <msalter@xxxxxxxxxx>
Cc: Aurelien Jacquiot <jacquiot.aurelien@xxxxxxxxx>
Cc: linux-c6x-dev@xxxxxxxxxxxxx
---
arch/c6x/include/asm/Kbuild | 1 +
arch/nios2/include/asm/Kbuild | 1 +
2 files changed, 2 insertions(+)
--- linux-next-20201208.orig/arch/c6x/include/asm/Kbuild
+++ linux-next-20201208/arch/c6x/include/asm/Kbuild
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
generic-y += extable.h
generic-y += kvm_para.h
+generic-y += local64.h
generic-y += mcs_spinlock.h
generic-y += user.h
--- linux-next-20201208.orig/arch/nios2/include/asm/Kbuild
+++ linux-next-20201208/arch/nios2/include/asm/Kbuild
@@ -2,6 +2,7 @@
generic-y += cmpxchg.h
generic-y += extable.h
generic-y += kvm_para.h
+generic-y += local64.h
generic-y += mcs_spinlock.h
generic-y += spinlock.h
generic-y += user.h
