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authorJohannes Weiner <hannes@saeurebad.de>2008-07-24 06:28:00 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 19:47:19 +0200
commit57cfc29efac6670355ee0e107c8dbae8237d406b (patch)
tree546988a73bf379b40c70c7a45fd1d850cbb0be37 /mm/bootmem.c
parentbootmem: reorder code to match new bootmem structure (diff)
downloadlinux-57cfc29efac6670355ee0e107c8dbae8237d406b.tar.xz
linux-57cfc29efac6670355ee0e107c8dbae8237d406b.zip
bootmem: clean up bootmem.c file header
Change the description, move a misplaced comment about the allocator itself and add me to the list of copyright holders. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/bootmem.c')
-rw-r--r--mm/bootmem.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 24eacf52c50e..286e12c536ae 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -1,12 +1,12 @@
/*
- * linux/mm/bootmem.c
+ * bootmem - A boot-time physical memory allocator and configurator
*
* Copyright (C) 1999 Ingo Molnar
- * Discontiguous memory support, Kanoj Sarcar, SGI, Nov 1999
+ * 1999 Kanoj Sarcar, SGI
+ * 2008 Johannes Weiner
*
- * simple boot-time physical memory area allocator and
- * free memory collector. It's used to deal with reserved
- * system memory and memory holes as well.
+ * Access to this subsystem has to be serialized externally (which is true
+ * for the boot process anyway).
*/
#include <linux/init.h>
#include <linux/pfn.h>
@@ -19,10 +19,6 @@
#include "internal.h"
-/*
- * Access to this subsystem has to be serialized externally. (this is
- * true for the boot process anyway)
- */
unsigned long max_low_pfn;
unsigned long min_low_pfn;
unsigned long max_pfn;