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List:       lustre-cvs
Subject:    [Lustre-cvs] b_qos: lustre/include/linux obd.h
From:       Martin Frey <freym () users ! sourceforge ! net>
Date:       2003-05-30 9:53:10
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Update of /cvsroot/lustre/lustre/include/linux
In directory sc8-pr-cvs1:/tmp/cvs-serv26605/include/linux

Modified Files:
      Tag: b_qos
	obd.h 
Log Message:
eliminated 64bit divisions

Index: obd.h
===================================================================
RCS file: /cvsroot/lustre/lustre/include/linux/obd.h,v
retrieving revision 1.88.6.10.6.3
retrieving revision 1.88.6.10.6.4
diff -u -w -b -B -p -r1.88.6.10.6.3 -r1.88.6.10.6.4
--- obd.h	21 May 2003 18:49:12 -0000	1.88.6.10.6.3
+++ obd.h	30 May 2003 09:53:06 -0000	1.88.6.10.6.4
@@ -243,7 +243,12 @@ struct lov_tgt_desc {
         spinlock_t tgt_lock;                 /* protects tgt_qos_stats updates.
                                                 Locking order: 1) lov_lock, 2) tgt_lock */
         struct qos_stats tgt_qos_stats;      /* qos information recv. from OST */
+#if BITS_PER_LONG < 64
+        unsigned long tgt_btotal;            /* statfs total blocks / 100, shifted by tgt_shifts bits */
+        int tgt_shift;                       /* right shift to make tgt_btotal an unsigned long */
+#else
         __u64 tgt_btotal;                    /* statfs total blocks / 100 on tgt */
+#endif
         /* timestamps are not protected */
         unsigned long qos_stats_time_sorted; /* last time entry was sorted into lists */
         unsigned long qos_stats_time_stored; /* last time stats recorded */



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