From 4c928904ff771a8e830773b71a080047365324a5 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 27 Sep 2021 23:00:00 +0900 Subject: [PATCH] block: move CONFIG_BLOCK guard to top Makefile Every object under block/ depends on CONFIG_BLOCK. Move the guard to the top Makefile since there is no point to descend into block/ if CONFIG_BLOCK=n. Signed-off-by: Masahiro Yamada Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210927140000.866249-5-masahiroy@kernel.org Signed-off-by: Jens Axboe --- Makefile | 3 ++- block/Makefile | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 91297670da8e..95ba2c34dc33 100644 --- a/Makefile +++ b/Makefile @@ -1115,7 +1115,8 @@ export MODORDER := $(extmod_prefix)modules.order export MODULES_NSDEPS := $(extmod_prefix)modules.nsdeps ifeq ($(KBUILD_EXTMOD),) -core-y += kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/ +core-y += kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ +core-$(CONFIG_BLOCK) += block/ vmlinux-dirs := $(patsubst %/,%,$(filter %/, \ $(core-y) $(core-m) $(drivers-y) $(drivers-m) \ diff --git a/block/Makefile b/block/Makefile index 41aa1ba69c90..74df168729ec 100644 --- a/block/Makefile +++ b/block/Makefile @@ -3,7 +3,7 @@ # Makefile for the kernel block layer # -obj-$(CONFIG_BLOCK) := bdev.o fops.o bio.o elevator.o blk-core.o blk-sysfs.o \ +obj-y := bdev.o fops.o bio.o elevator.o blk-core.o blk-sysfs.o \ blk-flush.o blk-settings.o blk-ioc.o blk-map.o \ blk-exec.o blk-merge.o blk-timeout.o \ blk-lib.o blk-mq.o blk-mq-tag.o blk-stat.o \