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authorChristoph Lameter <clameter@sgi.com>2007-02-10 01:43:03 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:18 -0800
commit96177299416dbccb73b54e6b344260154a445375 (patch)
tree586454851d0fbbb365d6b12c852d5a7dd6b004f4 /include/linux/vmstat.h
parent51ed4491271be8c56bdb2a03481ed34ea4984bc2 (diff)
downloadvexpress-lsk-96177299416dbccb73b54e6b344260154a445375.tar.gz
[PATCH] Drop free_pages()
nr_free_pages is now a simple access to a global variable. Make it a macro instead of a function. The nr_free_pages now requires vmstat.h to be included. There is one occurrence in power management where we need to add the include. Directly refrer to global_page_state() there to clarify why the #include was added. [akpm@osdl.org: arm build fix] [akpm@osdl.org: sparc64 build fix] Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/vmstat.h')
-rw-r--r--include/linux/vmstat.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index c8d55bcc09b..77caf911969 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -3,6 +3,7 @@
#include <linux/types.h>
#include <linux/percpu.h>
+#include <linux/mm.h>
#include <linux/mmzone.h>
#include <asm/atomic.h>