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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/linux/pageblock-flags.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/linux/pageblock-flags.h')
-rw-r--r--ANDROID_3.4.5/include/linux/pageblock-flags.h74
1 files changed, 0 insertions, 74 deletions
diff --git a/ANDROID_3.4.5/include/linux/pageblock-flags.h b/ANDROID_3.4.5/include/linux/pageblock-flags.h
deleted file mode 100644
index 19ef95d2..00000000
--- a/ANDROID_3.4.5/include/linux/pageblock-flags.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Macros for manipulating and testing flags related to a
- * pageblock_nr_pages number of pages.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * Copyright (C) IBM Corporation, 2006
- *
- * Original author, Mel Gorman
- * Major cleanups and reduction of bit operations, Andy Whitcroft
- */
-#ifndef PAGEBLOCK_FLAGS_H
-#define PAGEBLOCK_FLAGS_H
-
-#include <linux/types.h>
-
-/* Bit indices that affect a whole block of pages */
-enum pageblock_bits {
- PB_migrate,
- PB_migrate_end = PB_migrate + 3 - 1,
- /* 3 bits required for migrate types */
- NR_PAGEBLOCK_BITS
-};
-
-#ifdef CONFIG_HUGETLB_PAGE
-
-#ifdef CONFIG_HUGETLB_PAGE_SIZE_VARIABLE
-
-/* Huge page sizes are variable */
-extern int pageblock_order;
-
-#else /* CONFIG_HUGETLB_PAGE_SIZE_VARIABLE */
-
-/* Huge pages are a constant size */
-#define pageblock_order HUGETLB_PAGE_ORDER
-
-#endif /* CONFIG_HUGETLB_PAGE_SIZE_VARIABLE */
-
-#else /* CONFIG_HUGETLB_PAGE */
-
-/* If huge pages are not used, group by MAX_ORDER_NR_PAGES */
-#define pageblock_order (MAX_ORDER-1)
-
-#endif /* CONFIG_HUGETLB_PAGE */
-
-#define pageblock_nr_pages (1UL << pageblock_order)
-
-/* Forward declaration */
-struct page;
-
-/* Declarations for getting and setting flags. See mm/page_alloc.c */
-unsigned long get_pageblock_flags_group(struct page *page,
- int start_bitidx, int end_bitidx);
-void set_pageblock_flags_group(struct page *page, unsigned long flags,
- int start_bitidx, int end_bitidx);
-
-#define get_pageblock_flags(page) \
- get_pageblock_flags_group(page, 0, NR_PAGEBLOCK_BITS-1)
-#define set_pageblock_flags(page, flags) \
- set_pageblock_flags_group(page, flags, \
- 0, NR_PAGEBLOCK_BITS-1)
-
-#endif /* PAGEBLOCK_FLAGS_H */