Merge branch 'tools-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb...

[cascardo/linux.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 567a6f7..46ac9a5 100644 (file)
--- a/include/linux/kernel.h
+++ b/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) (                                        \
@@ -646,29 +654,6 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
        (type *)( (char *)__mptr - offsetof(type,member) );})
 
-struct sysinfo;
-extern int do_sysinfo(struct sysinfo *info);
-
-#endif /* __KERNEL__ */
-
-#define SI_LOAD_SHIFT  16
-struct sysinfo {
-       long uptime;                    /* Seconds since boot */
-       unsigned long loads[3];         /* 1, 5, and 15 minute load averages */
-       unsigned long totalram;         /* Total usable main memory size */
-       unsigned long freeram;          /* Available memory size */
-       unsigned long sharedram;        /* Amount of shared memory */
-       unsigned long bufferram;        /* Memory used by buffers */
-       unsigned long totalswap;        /* Total swap space size */
-       unsigned long freeswap;         /* swap space still available */
-       unsigned short procs;           /* Number of current processes */
-       unsigned short pad;             /* explicit padding for m68k */
-       unsigned long totalhigh;        /* Total high memory size */
-       unsigned long freehigh;         /* Available high memory size */
-       unsigned int mem_unit;          /* Memory unit size in bytes */
-       char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
-};
-
 #ifdef __CHECKER__
 #define BUILD_BUG_ON_NOT_POWER_OF_2(n)
 #define BUILD_BUG_ON_ZERO(e) (0)
@@ -736,4 +721,27 @@ extern int __build_bug_on_failed;
 # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
 #endif
 
+struct sysinfo;
+extern int do_sysinfo(struct sysinfo *info);
+
+#endif /* __KERNEL__ */
+
+#define SI_LOAD_SHIFT  16
+struct sysinfo {
+       long uptime;                    /* Seconds since boot */
+       unsigned long loads[3];         /* 1, 5, and 15 minute load averages */
+       unsigned long totalram;         /* Total usable main memory size */
+       unsigned long freeram;          /* Available memory size */
+       unsigned long sharedram;        /* Amount of shared memory */
+       unsigned long bufferram;        /* Memory used by buffers */
+       unsigned long totalswap;        /* Total swap space size */
+       unsigned long freeswap;         /* swap space still available */
+       unsigned short procs;           /* Number of current processes */
+       unsigned short pad;             /* explicit padding for m68k */
+       unsigned long totalhigh;        /* Total high memory size */
+       unsigned long freehigh;         /* Available high memory size */
+       unsigned int mem_unit;          /* Memory unit size in bytes */
+       char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
+};
+
 #endif