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yaml --- r: 260829 b: refs/heads/master c: 36a26c6 h: refs/heads/master i: 260827: 817c56c v: v3
git-mirror · Jul 26, 2011 · d516268 · d516268
1 parent 833d252
commit d516268
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e48354ce078c079996f89d715dfa44814b4eba01
+refs/heads/master: 36a26c69b4c70396ef569c3452690fba0c1dec08
diff --git a/trunk/include/linux/kernel.h b/trunk/include/linux/kernel.h
@@ -56,6 +56,14 @@
 
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+#define DIV_ROUND_UP_ULL(ll,d) \
+	({ unsigned long long _tmp = (ll)+(d)-1; do_div(_tmp, d); _tmp; })
+
+#if BITS_PER_LONG == 32
+# define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP_ULL(ll, d)
+#else
+# define DIV_ROUND_UP_SECTOR_T(ll,d) DIV_ROUND_UP(ll,d)
+#endif
 
 /* The `const' in roundup() prevents gcc-3.3 from calling __divdi3 */
 #define roundup(x, y) (					\