[PATCH v2 6/6] cpu/idle.c: move to sched/idle.c

Nicolas Pitre
2014-01-29T17:46:13Z

Integration of cpuidle with the scheduler requires that the idle loop be
closely integrated with the scheduler proper. Moving cpu/idle.c into the
sched directory will allow for a smoother integration, and eliminate a
subdirectory which contained only one source file.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
---
kernel/Makefile | 1 -
kernel/cpu/Makefile | 1 -
kernel/sched/Makefile | 2 +-
kernel/{cpu => sched}/idle.c | 0
4 files changed, 1 insertion(+), 3 deletions(-)
delete mode 100644 kernel/cpu/Makefile
rename kernel/{cpu => sched}/idle.c (100%)

diff --git a/kernel/Makefile b/kernel/Makefile
index bc010ee272..6f1c7e5cfc 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -22,7 +22,6 @@ obj-y += sched/
obj-y += locking/
obj-y += power/
obj-y += printk/
-obj-y += cpu/
obj-y += irq/
obj-y += rcu/

diff --git a/kernel/cpu/Makefile b/kernel/cpu/Makefile
deleted file mode 100644
index 59ab052ef7..0000000000
--- a/kernel/cpu/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y = idle.o
diff --git a/kernel/sched/Makefile b/kernel/sched/Makefile
index 7b621409cf..ac3e0ea68f 100644
--- a/kernel/sched/Makefile
+++ b/kernel/sched/Makefile
@@ -11,7 +11,7 @@ ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
CFLAGS_core.o := $(PROFILING) -fno-omit-frame-pointer
endif

-obj-y += core.o proc.o clock.o cputime.o idle_task.o fair.o rt.o stop_task.o
+obj-y += core.o proc.o clock.o cputime.o idle_task.o idle.o fair.o rt.o stop_task.o
obj-y += wait.o completion.o
obj-$(CONFIG_SMP) += cpupri.o
obj-$(CONFIG_SCHED_AUTOGROUP) += auto_group.o
diff --git a/kernel/cpu/idle.c b/kernel/sched/idle.c
similarity index 100%
rename from kernel/cpu/idle.c
rename to kernel/sched/idle.c
--
1.8.4.108.g55ea5f6