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Date: Wed, 8 Feb 2017 19:39:11 +0100
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Mike Galbraith <efault@....de>,
Oleg Nesterov <oleg@...hat.com>,
Peter Zijlstra <peterz@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH 09/48] sched/headers: Prepare for new header dependencies before moving code to <linux/sched/coredump.h>
We are going to split <linux/sched/coredump.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/coredump.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.
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Mike Galbraith <efault@....de>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
fs/binfmt_elf.c | 1 +
fs/binfmt_elf_fdpic.c | 1 +
fs/coredump.c | 1 +
fs/exec.c | 1 +
fs/proc/base.c | 1 +
fs/proc/internal.h | 1 +
include/linux/khugepaged.h | 3 ++-
include/linux/ksm.h | 1 +
include/linux/sched/coredump.h | 6 ++++++
kernel/cred.c | 1 +
kernel/events/uprobes.c | 1 +
kernel/fork.c | 1 +
kernel/ptrace.c | 1 +
kernel/sys.c | 1 +
kernel/sysctl.c | 1 +
mm/huge_memory.c | 1 +
mm/khugepaged.c | 1 +
mm/ksm.c | 1 +
mm/memory.c | 1 +
mm/oom_kill.c | 1 +
20 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index e7bf01373bc4..12894ae50622 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -35,6 +35,7 @@
#include <linux/utsname.h>
#include <linux/coredump.h>
#include <linux/sched.h>
+#include <linux/sched/coredump.h>
#include <linux/dax.h>
#include <linux/uaccess.h>
#include <asm/param.h>
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index ffca4bbc3d63..222873bb689c 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -35,6 +35,7 @@
#include <linux/elf-fdpic.h>
#include <linux/elfcore.h>
#include <linux/coredump.h>
+#include <linux/sched/coredump.h>
#include <linux/dax.h>
#include <linux/uaccess.h>
diff --git a/fs/coredump.c b/fs/coredump.c
index ae6b05629ca1..23a539b29225 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -16,6 +16,7 @@
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <linux/coredump.h>
+#include <linux/sched/coredump.h>
#include <linux/utsname.h>
#include <linux/pid_namespace.h>
#include <linux/module.h>
diff --git a/fs/exec.c b/fs/exec.c
index fe15707ee58c..a6184d57df88 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -33,6 +33,7 @@
#include <linux/string.h>
#include <linux/init.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/pagemap.h>
#include <linux/perf_event.h>
#include <linux/highmem.h>
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 5fae1b946d9f..ed8981d36674 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -87,6 +87,7 @@
#include <linux/slab.h>
#include <linux/sched/autogroup.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/flex_array.h>
#include <linux/posix-timers.h>
#ifdef CONFIG_HARDWALL
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 2de5194ba378..6980c9a7e367 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -14,6 +14,7 @@
#include <linux/spinlock.h>
#include <linux/atomic.h>
#include <linux/binfmts.h>
+#include <linux/sched/coredump.h>
struct ctl_table_header;
struct mempolicy;
diff --git a/include/linux/khugepaged.h b/include/linux/khugepaged.h
index 1e032a1ddb3e..5d9a400af509 100644
--- a/include/linux/khugepaged.h
+++ b/include/linux/khugepaged.h
@@ -1,7 +1,8 @@
#ifndef _LINUX_KHUGEPAGED_H
#define _LINUX_KHUGEPAGED_H
-#include <linux/sched.h> /* MMF_VM_HUGEPAGE */
+#include <linux/sched/coredump.h> /* MMF_VM_HUGEPAGE */
+
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
extern struct attribute_group khugepaged_attr_group;
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index 481c8c4627ca..e1cfda4bee58 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -12,6 +12,7 @@
#include <linux/pagemap.h>
#include <linux/rmap.h>
#include <linux/sched.h>
+#include <linux/sched/coredump.h>
struct stable_node;
struct mem_cgroup;
diff --git a/include/linux/sched/coredump.h b/include/linux/sched/coredump.h
new file mode 100644
index 000000000000..ab81e564e076
--- /dev/null
+++ b/include/linux/sched/coredump.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_COREDUMP_H
+#define _LINUX_SCHED_COREDUMP_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_COREDUMP_H */
diff --git a/kernel/cred.c b/kernel/cred.c
index 5f264fb5737d..2bc66075740f 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -12,6 +12,7 @@
#include <linux/cred.h>
#include <linux/slab.h>
#include <linux/sched.h>
+#include <linux/sched/coredump.h>
#include <linux/key.h>
#include <linux/keyctl.h>
#include <linux/init_task.h>
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 9e17a8cb85d7..b1dc82bd58fe 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -28,6 +28,7 @@
#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/export.h>
#include <linux/rmap.h> /* anon_vma_prepare */
#include <linux/mmu_notifier.h> /* set_pte_at_notify */
diff --git a/kernel/fork.c b/kernel/fork.c
index 25edb941ab95..d8bbd1c78e54 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -14,6 +14,7 @@
#include <linux/slab.h>
#include <linux/sched/autogroup.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/init.h>
#include <linux/unistd.h>
#include <linux/module.h>
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 6fe5a2897912..bcdbdc19eb35 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -11,6 +11,7 @@
#include <linux/export.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/errno.h>
#include <linux/mm.h>
#include <linux/highmem.h>
diff --git a/kernel/sys.c b/kernel/sys.c
index bcc15521b58e..b245d9d69936 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -52,6 +52,7 @@
#include <linux/sched/autogroup.h>
#include <linux/sched/loadavg.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/rcupdate.h>
#include <linux/uidgid.h>
#include <linux/cred.h>
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index bb260ceb3718..acf0a5a06da7 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -63,6 +63,7 @@
#include <linux/capability.h>
#include <linux/binfmts.h>
#include <linux/sched/sysctl.h>
+#include <linux/sched/coredump.h>
#include <linux/kexec.h>
#include <linux/bpf.h>
#include <linux/mount.h>
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 5f3ad65c85de..02c0287586e5 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
+#include <linux/sched/coredump.h>
#include <linux/highmem.h>
#include <linux/hugetlb.h>
#include <linux/mmu_notifier.h>
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index ddf0a9b00d45..147e4901deaa 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -3,6 +3,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/mmu_notifier.h>
#include <linux/rmap.h>
#include <linux/swap.h>
diff --git a/mm/ksm.c b/mm/ksm.c
index 7d17469f18ac..fb61ec4d3616 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -20,6 +20,7 @@
#include <linux/mman.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/rwsem.h>
#include <linux/pagemap.h>
#include <linux/rmap.h>
diff --git a/mm/memory.c b/mm/memory.c
index da099416fed4..9967bd79c8a8 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -41,6 +41,7 @@
#include <linux/kernel_stat.h>
#include <linux/mm.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/hugetlb.h>
#include <linux/mman.h>
#include <linux/swap.h>
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index c8fcc8f78e42..4c75d87613f7 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -23,6 +23,7 @@
#include <linux/gfp.h>
#include <linux/sched.h>
#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/swap.h>
#include <linux/timex.h>
#include <linux/jiffies.h>
--
2.7.4
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