return snprintf(page, count, "%u\n", ealen);
}
+static int ll_rd_jobidvar(char *page, char **start, off_t off,
+ int count, int *eof, void *data)
+{
+ return snprintf(page, count, "%s\n", obd_jobid_var);
+}
+
+static int ll_wr_jobidvar(struct file *file, const char *buffer,
+ unsigned long count, void *data)
+{
+ if (!count || count > JOBSTATS_JOBID_VAR_MAX_LEN)
+ return -EINVAL;
+
+ memset(obd_jobid_var, 0, JOBSTATS_JOBID_VAR_MAX_LEN + 1);
+ /* Trim the trailing '\n' if any */
+ memcpy(obd_jobid_var, buffer, count - (buffer[count - 1] == '\n'));
+ return count;
+}
+
static struct lprocfs_vars lprocfs_llite_obd_vars[] = {
{ "uuid", ll_rd_sb_uuid, 0, 0 },
//{ "mntpt_path", ll_rd_path, 0, 0 },
{ "statahead_stats", ll_rd_statahead_stats, 0, 0 },
{ "lazystatfs", ll_rd_lazystatfs, ll_wr_lazystatfs, 0 },
{ "max_easize", ll_rd_maxea_size, 0, 0 },
+ { "jobid_var", ll_rd_jobidvar, ll_wr_jobidvar, 0 },
{ 0 }
};