sched/headers: Prepare for new header dependencies before moving code to <linux/sched/stat.h>

We are going to split <linux/sched/stat.h> out of <linux/sched.h>, which
will have to be picked up from other headers and a couple of .c files.

Create a trivial placeholder <linux/sched/stat.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

15 files changed, 20 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index fc56a9c..1ec86d9 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/preempt.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/stat.h>
 #include <linux/delay.h>
 #include <linux/export.h>
 #include <linux/fs.h>
diff --git a/arch/s390/appldata/appldata_os.c b/arch/s390/appldata/appldata_os.c
index 0794466..45b3178 100644
--- a/arch/s390/appldata/appldata_os.c
+++ b/arch/s390/appldata/appldata_os.c
@@ -18,6 +18,7 @@
 #include <linux/netdevice.h>
 #include <linux/sched.h>
 #include <linux/sched/loadavg.h>
+#include <linux/sched/stat.h>
 #include <asm/appldata.h>
 #include <asm/smp.h>
 
diff --git a/crypto/mcryptd.c b/crypto/mcryptd.c
index c207458..4e64726 100644
--- a/crypto/mcryptd.c
+++ b/crypto/mcryptd.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/scatterlist.h>
 #include <linux/sched.h>
+#include <linux/sched/stat.h>
 #include <linux/slab.h>
 #include <linux/hardirq.h>
 
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index fe86060..6d8a402 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -19,6 +19,7 @@
 #include <linux/tick.h>
 #include <linux/sched.h>
 #include <linux/sched/loadavg.h>
+#include <linux/sched/stat.h>
 #include <linux/math64.h>
 #include <linux/cpu.h>
 
diff --git a/fs/proc/loadavg.c b/fs/proc/loadavg.c
index add5255..983fce5 100644
--- a/fs/proc/loadavg.c
+++ b/fs/proc/loadavg.c
@@ -4,6 +4,7 @@
 #include <linux/proc_fs.h>
 #include <linux/sched.h>
 #include <linux/sched/loadavg.h>
+#include <linux/sched/stat.h>
 #include <linux/seq_file.h>
 #include <linux/seqlock.h>
 #include <linux/time.h>
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 5d5fed2..a50ba38 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -14,6 +14,7 @@
 #include <linux/stat.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/sched/stat.h>
 #include <linux/module.h>
 #include <linux/bitops.h>
 #include <linux/user_namespace.h>
diff --git a/fs/proc/stat.c b/fs/proc/stat.c
index e47c3e8..b95556e 100644
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -5,6 +5,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/proc_fs.h>
 #include <linux/sched.h>
+#include <linux/sched/stat.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/time.h>
diff --git a/include/linux/sched/stat.h b/include/linux/sched/stat.h
new file mode 100644
index 0000000..30fe012
--- /dev/null
+++ b/include/linux/sched/stat.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_STAT_H
+#define _LINUX_SCHED_STAT_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_STAT_H */
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 308937c..bf48a49 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -19,6 +19,7 @@
 #include <linux/reboot.h>
 #include <linux/sched.h>
 #include <linux/sched/loadavg.h>
+#include <linux/sched/stat.h>
 #include <linux/sysrq.h>
 #include <linux/smp.h>
 #include <linux/utsname.h>
diff --git a/kernel/exit.c b/kernel/exit.c
index 48649cc..5bad7dc 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -8,6 +8,7 @@
 #include <linux/slab.h>
 #include <linux/sched/autogroup.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/stat.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/capability.h>
diff --git a/kernel/fork.c b/kernel/fork.c
index 8fbe8bc..8632905 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -17,6 +17,7 @@
 #include <linux/sched/coredump.h>
 #include <linux/sched/user.h>
 #include <linux/sched/numa_balancing.h>
+#include <linux/sched/stat.h>
 #include <linux/rtmutex.h>
 #include <linux/init.h>
 #include <linux/unistd.h>
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 04f376c..6c8a1db 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -9,6 +9,7 @@
 #include <linux/sched/numa_balancing.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/cpufreq.h>
+#include <linux/sched/stat.h>
 #include <linux/u64_stats_sync.h>
 #include <linux/sched/deadline.h>
 #include <linux/kernel_stat.h>
diff --git a/kernel/sys.c b/kernel/sys.c
index e2d743f..8c0392c8 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -51,6 +51,7 @@
 #include <linux/sched.h>
 #include <linux/sched/autogroup.h>
 #include <linux/sched/loadavg.h>
+#include <linux/sched/stat.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
 #include <linux/rcupdate.h>
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 5e9e123..29d79b1 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -21,6 +21,7 @@
 #include <linux/profile.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/clock.h>
+#include <linux/sched/stat.h>
 #include <linux/module.h>
 #include <linux/irq_work.h>
 #include <linux/posix-timers.h>
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index ae79f76..7994994 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -34,6 +34,7 @@
 #include <linux/cpu.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/stat.h>
 #include <linux/cpumask.h>
 #include <linux/smp.h>
 #include <linux/anon_inodes.h>