check volume size in validate_geometry_imsm_orom

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 381ef8639d2444617fc75a8aa1448cbe1a8d8240..941cffadd8aa1e8f5c1b547e3a625ef318ffaffc 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -321,6 +321,7 @@ enum special_options {
        UdevRules,
        FreezeReshape,
        Continue,
+       OffRootOpt,
 };
 
 /* structures read from config file */
@@ -1163,7 +1164,7 @@ extern char *fname_from_uuid(struct supertype *st,
                             struct mdinfo *info, char *buf, char sep);
 extern unsigned long calc_csum(void *super, int bytes);
 extern int enough(int level, int raid_disks, int layout, int clean,
-                  char *avail, int avail_disks);
+                  char *avail);
 extern int enough_fd(int fd);
 extern int ask(char *mesg);
 extern unsigned long long get_component_size(int fd);
@@ -1251,10 +1252,10 @@ static inline int dev2minor(int d)
        return (-1-d) << MdpMinorShift;
 }
 
-static inline int ROUND_UP(int a, int base)
-{
-       return ((a+base-1)/base)*base;
-}
+#define _ROUND_UP(val, base)   (((val) + (base) - 1) & ~(base - 1))
+#define ROUND_UP(val, base)    _ROUND_UP(val, (typeof(val))(base))
+#define ROUND_UP_PTR(ptr, base)        ((typeof(ptr)) \
+                                (ROUND_UP((unsigned long)(ptr), base)))
 
 static inline int is_subarray(char *vers)
 {
@@ -1382,3 +1383,5 @@ static inline int xasprintf(char **strp, const char *fmt, ...) {
 
 #define PROCESS_DELAYED -2
 #define PROCESS_PENDING -3
+
+extern int __offroot;