core: migrate exception table users off module.h and onto extable.h

These files were including module.h for exception table related
functions.  We've now separated that content out into its own file
"extable.h" so now move over to that and where possible, avoid all
the extra header content in module.h that we don't really need to
compile these non-modular files.

Note:
   init/main.c still needs module.h for __init_or_module
   kernel/extable.c still needs module.h for is_module_text_address

...and so we don't get the benefit of removing module.h from the cpp
feed for these two files, unlike the almost universal 1:1 exchange
of module.h for extable.h we were able to do in the arch dirs.

Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Jessica Yu <jeyu@redhat.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/init/main.c b/init/main.c
index b0c9d6f..5b244bc 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -12,6 +12,7 @@
 #define DEBUG          /* Enable initcall_debug */
 
 #include <linux/types.h>
+#include <linux/extable.h>
 #include <linux/module.h>
 #include <linux/proc_fs.h>
 #include <linux/kernel.h>

diff --git a/kernel/extable.c b/kernel/extable.c
index e3beec4..b25d990 100644 (file)
--- a/kernel/extable.c
+++ b/kernel/extable.c
@@ -17,6 +17,7 @@
 */
 #include <linux/ftrace.h>
 #include <linux/memory.h>
+#include <linux/extable.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/init.h>

diff --git a/kernel/module.c b/kernel/module.c
index 38d4270..ded5a4a 100644 (file)
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -17,6 +17,7 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/export.h>
+#include <linux/extable.h>
 #include <linux/moduleloader.h>
 #include <linux/trace_events.h>
 #include <linux/init.h>