sh: Drop name overload in dma-sh.

[linux-2.6-omap-h63xx.git] / Documentation / accounting / getdelays.c

diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index 795ca3911cc58f7fd043a6e51b95df8e9bff449f..bf2b0e2f87e1acb3baef885d5e5ffcffcccb6cea 100644 (file)
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -49,7 +49,7 @@ __u64 stime, utime;
        }
 
 /* Maximum size of response requested or message sent */
-#define MAX_MSG_SIZE   256
+#define MAX_MSG_SIZE   1024
 /* Maximum number of cpus expected to be specified in a cpumask */
 #define MAX_CPUS       32
 /* Maximum length of pathname to log file */
@@ -285,7 +285,7 @@ int main(int argc, char *argv[])
        if (maskset) {
                rc = send_cmd(nl_sd, id, mypid, TASKSTATS_CMD_GET,
                              TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
-                             &cpumask, sizeof(cpumask));
+                             &cpumask, strlen(cpumask) + 1);
                PRINTF("Sent register cpumask, retval %d\n", rc);
                if (rc < 0) {
                        printf("error sending register cpumask\n");
@@ -315,7 +315,8 @@ int main(int argc, char *argv[])
                }
                if (msg.n.nlmsg_type == NLMSG_ERROR ||
                    !NLMSG_OK((&msg.n), rep_len)) {
-                       printf("fatal reply error,  errno %d\n", errno);
+                       struct nlmsgerr *err = NLMSG_DATA(&msg);
+                       printf("fatal reply error,  errno %d\n", err->error);
                        goto done;
                }
 
@@ -383,7 +384,7 @@ done:
        if (maskset) {
                rc = send_cmd(nl_sd, id, mypid, TASKSTATS_CMD_GET,
                              TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
-                             &cpumask, sizeof(cpumask));
+                             &cpumask, strlen(cpumask) + 1);
                printf("Sent deregister mask, retval %d\n", rc);
                if (rc < 0)
                        err(rc, "error sending deregister cpumask\n");