Do some kernel cleanup

* Seal away private thread and kernel definitions and declarations
into the internal headers in order to better hide internal structure.

* Add a thread-common.c file that keeps shared functions together.
List functions aren't messed with since that's about to be changed to
different ones.

* It is necessary to modify some ARM/PP stuff since GCC was complaining
about constant pool distance and I would rather not force dump it. Just
bl the cache calls in the startup and exit code and let it use veneers
if it must.

* Clean up redundant #includes in relevant areas and reorganize them.

* Expunge useless and dangerous stuff like remove_thread().

Change-Id: I6e22932fad61a9fac30fd1363c071074ee7ab382

1 files changed, 0 insertions, 17 deletions

diff --git a/firmware/kernel/pthread/thread.c b/firmware/kernel/pthread/thread.c
index a80ce87..354a946 100644
--- a/firmware/kernel/pthread/thread.c
+++ b/firmware/kernel/pthread/thread.c
@@ -194,23 +194,6 @@ static void remove_from_list_l(struct thread_entry **list,
     thread->l.next->l.prev = thread->l.prev;
 }
 
-unsigned int thread_queue_wake(struct thread_entry **list)
-{
-    unsigned int result = THREAD_NONE;
-
-    for (;;)
-    {
-        unsigned int rc = wakeup_thread(list);
-
-        if (rc == THREAD_NONE)
-            break;
-
-        result |= rc;        
-    }
-
-    return result;
-}
-
 /* for block_thread(), _w_tmp() and wakeup_thread() t->lock must point
  * to a corelock instance, and this corelock must be held by the caller */
 void block_thread_switch(struct thread_entry *t, struct corelock *cl)