Merge master.kernel.org:/home/rmk/linux-2.6-arm

[linux-2.6-omap-h63xx.git] / fs / xfs / linux-2.6 / xfs_stats.c

diff --git a/fs/xfs/linux-2.6/xfs_stats.c b/fs/xfs/linux-2.6/xfs_stats.c
index 8955720a2c6b0685bde93bdfeff24e1006355771..1f0589a05ecadb4f357e36d8470e9f1b8d4277b0 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_stats.c
+++ b/fs/xfs/linux-2.6/xfs_stats.c
@@ -56,24 +56,21 @@ xfs_read_xfsstats(
        };
 
        /* Loop over all stats groups */
-       for (i=j=len = 0; i < sizeof(xstats)/sizeof(struct xstats_entry); i++) {
+       for (i=j=len = 0; i < ARRAY_SIZE(xstats); i++) {
                len += sprintf(buffer + len, xstats[i].desc);
                /* inner loop does each group */
                while (j < xstats[i].endpoint) {
                        val = 0;
                        /* sum over all cpus */
-                       for (c = 0; c < NR_CPUS; c++) {
-                               if (!cpu_possible(c)) continue;
+                       for_each_cpu(c)
                                val += *(((__u32*)&per_cpu(xfsstats, c) + j));
-                       }
                        len += sprintf(buffer + len, " %u", val);
                        j++;
                }
                buffer[len++] = '\n';
        }
        /* extra precision counters */
-       for (i = 0; i < NR_CPUS; i++) {
-               if (!cpu_possible(i)) continue;
+       for_each_cpu(i) {
                xs_xstrat_bytes += per_cpu(xfsstats, i).xs_xstrat_bytes;
                xs_write_bytes += per_cpu(xfsstats, i).xs_write_bytes;
                xs_read_bytes += per_cpu(xfsstats, i).xs_read_bytes;