The patch titled
Subject: asm-generic-fix-wtype-limits-compiler-warnings-fix
has been added to the -mm tree. Its filename is
asm-generic-fix-wtype-limits-compiler-warnings-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/asm-generic-fix-wtype-limits-compiler-warnings-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/asm-generic-fix-wtype-limits-compiler-warnings-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: asm-generic-fix-wtype-limits-compiler-warnings-fix
remove __get_order() altogether
Cc: Qian Cai <cai@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-generic/getorder.h | 53 ++++++++++++-------------------
1 file changed, 22 insertions(+), 31 deletions(-)
--- a/include/asm-generic/getorder.h~asm-generic-fix-wtype-limits-compiler-warnings-fix
+++ a/include/asm-generic/getorder.h
@@ -7,11 +7,29 @@
#include <linux/compiler.h>
#include <linux/log2.h>
-/*
- * Runtime evaluation of get_order()
+/**
+ * get_order - Determine the allocation order of a memory size
+ * @size: The size for which to get the order
+ *
+ * Determine the allocation order of a particular sized block of memory. This
+ * is on a logarithmic scale, where:
+ *
+ * 0 -> 2^0 * PAGE_SIZE and below
+ * 1 -> 2^1 * PAGE_SIZE to 2^0 * PAGE_SIZE + 1
+ * 2 -> 2^2 * PAGE_SIZE to 2^1 * PAGE_SIZE + 1
+ * 3 -> 2^3 * PAGE_SIZE to 2^2 * PAGE_SIZE + 1
+ * 4 -> 2^4 * PAGE_SIZE to 2^3 * PAGE_SIZE + 1
+ * ...
+ *
+ * The order returned is used to find the smallest allocation granule required
+ * to hold an object of the specified size.
+ *
+ * The result is undefined if the size is 0.
+ *
+ * This function may be used to initialise variables with compile time
+ * evaluations of constants.
*/
-static inline __attribute_const__
-int __get_order(unsigned long size)
+static inline __attribute_const__ int get_order(unsigned long size)
{
int order;
@@ -35,33 +53,6 @@ int __get_order(unsigned long size)
return order;
}
-/**
- * get_order - Determine the allocation order of a memory size
- * @size: The size for which to get the order
- *
- * Determine the allocation order of a particular sized block of memory. This
- * is on a logarithmic scale, where:
- *
- * 0 -> 2^0 * PAGE_SIZE and below
- * 1 -> 2^1 * PAGE_SIZE to 2^0 * PAGE_SIZE + 1
- * 2 -> 2^2 * PAGE_SIZE to 2^1 * PAGE_SIZE + 1
- * 3 -> 2^3 * PAGE_SIZE to 2^2 * PAGE_SIZE + 1
- * 4 -> 2^4 * PAGE_SIZE to 2^3 * PAGE_SIZE + 1
- * ...
- *
- * The order returned is used to find the smallest allocation granule required
- * to hold an object of the specified size.
- *
- * The result is undefined if the size is 0.
- *
- * This function may be used to initialise variables with compile time
- * evaluations of constants.
- */
-#define get_order(n) \
-( \
- __get_order(n) \
-)
-
#endif /* __ASSEMBLY__ */
#endif /* __ASM_GENERIC_GETORDER_H */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
asm-generic-fix-wtype-limits-compiler-warnings-fix.patch
ocfs2-clear-zero-in-unaligned-direct-io-checkpatch-fixes.patch
mm.patch
mm-oom_killer-add-task-uid-to-info-message-on-an-oom-kill-fix.patch
diff-sucks.patch
drivers-tty-serial-sh-scic-suppress-warning.patch
kernel-forkc-export-kernel_thread-to-modules.patch
