From 8aa3dc340df2743e2cfe71a3b972feb51260513c Mon Sep 17 00:00:00 2001
From: Anas Nashif <anas.nashif@intel.com>
Date: Thu, 28 Nov 2019 15:42:54 -0500
Subject: [PATCH] kernel: cleanup header inclusion

Remove unused header inclusion in kernel code.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
---
 kernel/mutex.c  | 5 ++---
 kernel/pipes.c  | 2 --
 kernel/poll.c   | 1 -
 kernel/queue.c  | 2 --
 kernel/sem.c    | 1 -
 kernel/stack.c  | 1 -
 kernel/thread.c | 2 --
 7 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/kernel/mutex.c b/kernel/mutex.c
index 92f3b3a2ac4..605281152a3 100644
--- a/kernel/mutex.c
+++ b/kernel/mutex.c
@@ -29,16 +29,15 @@
 #include <kernel.h>
 #include <kernel_structs.h>
 #include <toolchain.h>
-#include <linker/sections.h>
 #include <ksched.h>
 #include <wait_q.h>
-#include <sys/dlist.h>
-#include <debug/object_tracing_common.h>
 #include <errno.h>
 #include <init.h>
 #include <syscall_handler.h>
+#include <debug/object_tracing_common.h>
 #include <tracing/tracing.h>
 #include <sys/check.h>
+#include <logging/log.h>
 LOG_MODULE_DECLARE(os);
 
 /* We use a global spinlock here because some of the synchronization
diff --git a/kernel/pipes.c b/kernel/pipes.c
index f841767c67a..9efe5999649 100644
--- a/kernel/pipes.c
+++ b/kernel/pipes.c
@@ -14,10 +14,8 @@
 #include <kernel_structs.h>
 #include <debug/object_tracing_common.h>
 #include <toolchain.h>
-#include <linker/sections.h>
 #include <ksched.h>
 #include <wait_q.h>
-#include <sys/dlist.h>
 #include <init.h>
 #include <syscall_handler.h>
 #include <kernel_internal.h>
diff --git a/kernel/poll.c b/kernel/poll.c
index 9c0ab7289a8..ea9ae4ca85f 100644
--- a/kernel/poll.c
+++ b/kernel/poll.c
@@ -20,7 +20,6 @@
 #include <wait_q.h>
 #include <ksched.h>
 #include <syscall_handler.h>
-#include <sys/slist.h>
 #include <sys/dlist.h>
 #include <sys/util.h>
 #include <sys/__assert.h>
diff --git a/kernel/queue.c b/kernel/queue.c
index 1564fb73722..3af87f911bb 100644
--- a/kernel/queue.c
+++ b/kernel/queue.c
@@ -15,10 +15,8 @@
 #include <kernel_structs.h>
 #include <debug/object_tracing_common.h>
 #include <toolchain.h>
-#include <linker/sections.h>
 #include <wait_q.h>
 #include <ksched.h>
-#include <sys/sflist.h>
 #include <init.h>
 #include <syscall_handler.h>
 #include <kernel_internal.h>
diff --git a/kernel/sem.c b/kernel/sem.c
index acf175eacdb..0a958c008d8 100644
--- a/kernel/sem.c
+++ b/kernel/sem.c
@@ -21,7 +21,6 @@
 #include <kernel_structs.h>
 #include <debug/object_tracing_common.h>
 #include <toolchain.h>
-#include <linker/sections.h>
 #include <wait_q.h>
 #include <sys/dlist.h>
 #include <ksched.h>
diff --git a/kernel/stack.c b/kernel/stack.c
index d9c4b53a76d..4d76fa9df91 100644
--- a/kernel/stack.c
+++ b/kernel/stack.c
@@ -12,7 +12,6 @@
 #include <kernel_structs.h>
 #include <debug/object_tracing_common.h>
 #include <toolchain.h>
-#include <linker/sections.h>
 #include <ksched.h>
 #include <wait_q.h>
 #include <sys/check.h>
diff --git a/kernel/thread.c b/kernel/thread.c
index 5dc1b4ec874..8dbe4faf3c4 100644
--- a/kernel/thread.c
+++ b/kernel/thread.c
@@ -15,10 +15,8 @@
 #include <spinlock.h>
 #include <sys/math_extras.h>
 #include <sys_clock.h>
-#include <drivers/timer/system_timer.h>
 #include <ksched.h>
 #include <wait_q.h>
-#include <sys/atomic.h>
 #include <syscall_handler.h>
 #include <kernel_internal.h>
 #include <kswap.h>