From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Thu, 26 May 2011 20:00:52 +0000 (-0400)
Subject: mm: Add export.h for EXPORT_SYMBOL to active symbol exporters
X-Git-Tag: firefly_0821_release~3680^2~4166^2~225
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9e15bafdf1aa20791cdefdcbf1ccf7d7aa03aaa;p=firefly-linux-kernel-4.4.55.git

mm: Add export.h for EXPORT_SYMBOL to active symbol exporters

These files were getting <linux/module.h> via an implicit include
path, but we want to crush those out of existence since they cost
time during compiles of processing thousands of lines of headers
for no reason.  Give them the lightweight header that just contains
the EXPORT_SYMBOL infrastructure.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 3508777837c7..cf9f614568b0 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -33,6 +33,7 @@
 #include <linux/bit_spinlock.h>
 #include <linux/rcupdate.h>
 #include <linux/limits.h>
+#include <linux/export.h>
 #include <linux/mutex.h>
 #include <linux/rbtree.h>
 #include <linux/slab.h>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 2b43ba051ac9..eb8a09a79412 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -42,6 +42,7 @@
 #include <linux/sched.h>
 #include <linux/ksm.h>
 #include <linux/rmap.h>
+#include <linux/export.h>
 #include <linux/pagemap.h>
 #include <linux/swap.h>
 #include <linux/backing-dev.h>