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* + lib-string-add-ull-suffix-to-the-constant-definition.patch added to -mm tree
@ 2015-11-10 20:58 akpm
  0 siblings, 0 replies; only message in thread
From: akpm @ 2015-11-10 20:58 UTC (permalink / raw)
  To: andriy.shevchenko, mm-commits


The patch titled
     Subject: lib/string.c: add ULL suffix to the constant definition
has been added to the -mm tree.  Its filename is
     lib-string-add-ull-suffix-to-the-constant-definition.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/lib-string-add-ull-suffix-to-the-constant-definition.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/lib-string-add-ull-suffix-to-the-constant-definition.patch

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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: lib/string.c: add ULL suffix to the constant definition

8-byte constant is too big for long and compiler complains about this.

lib/string.c:907:20: warning: constant 0x0101010101010101 is so big it is long

Append ULL suffix to explicitly show its type.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/string.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN lib/string.c~lib-string-add-ull-suffix-to-the-constant-definition lib/string.c
--- a/lib/string.c~lib-string-add-ull-suffix-to-the-constant-definition
+++ a/lib/string.c
@@ -904,7 +904,7 @@ void *memchr_inv(const void *start, int
 
 	value64 = value;
 #if defined(CONFIG_ARCH_HAS_FAST_MULTIPLIER) && BITS_PER_LONG == 64
-	value64 *= 0x0101010101010101;
+	value64 *= 0x0101010101010101ULL;
 #elif defined(CONFIG_ARCH_HAS_FAST_MULTIPLIER)
 	value64 *= 0x01010101;
 	value64 |= value64 << 32;
_

Patches currently in -mm which might be from andriy.shevchenko@linux.intel.com are

lib-string-add-ull-suffix-to-the-constant-definition.patch


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2015-11-10 20:58 + lib-string-add-ull-suffix-to-the-constant-definition.patch added to -mm tree akpm

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