Changeset 181a746 in mainline for kernel/generic/src/console/cmd.c

Timestamp:

2012-07-10T17:50:29Z (12 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5b6c033

Parents:

22b5924

Message:

rcu: Added preemptible RCU's core API implementation.

File:

• kernel/generic/src/console/cmd.c (modified) (4 diffs)

kernel/generic/src/console/cmd.c

@@ -69 +69 @@
 #include <symtab.h>
 #include <synch/workqueue.h>
+#include <synch/rcu.h>
 #include <errno.h>
 
@@ -459 +460 @@
 };
 
+/* Data and methods for the 'workq' command */
+static int cmd_rcu(cmd_arg_t *argv);
+static cmd_info_t rcu_info = {
+        .name = "rcu",
+        .description = "Show RCU run-time statistics.",
+        .func = cmd_rcu,
+        .argc = 0
+};
+
 /* Data and methods for 'ipc' command */
 static int cmd_ipc(cmd_arg_t *argv);
@@ -522 +532 @@
         &physmem_info,
         &reboot_info,
+        &rcu_info,
         &sched_info,
         &set4_info,
@@ -1038 +1049 @@
 }
 
+/** Prints RCU statistics.
+ *
+ * @param argv Ignores
+ *
+ * @return Always 1
+ */
+int cmd_rcu(cmd_arg_t *argv)
+{
+        rcu_print_stat();
+        return 1;
+}
 
 /** Command for listing memory zones