kernel: explicitly include required header files under kernel/
Following an experimental deletion of the unnecessary directive
#include <linux/slab.h>
from the header file <linux/percpu.h>, these files under kernel/ were exposed
as needing to include one of <linux/slab.h> or <linux/gfp.h>, so explicit
includes were added where necessary.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/marker.c b/kernel/marker.c
index 005b959..139260e 100644
--- a/kernel/marker.c
+++ b/kernel/marker.c
@@ -23,6 +23,7 @@
#include <linux/rcupdate.h>
#include <linux/marker.h>
#include <linux/err.h>
+#include <linux/slab.h>
extern struct marker __start___markers[];
extern struct marker __stop___markers[];