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authorMichael Brown2014-04-27 20:31:25 +0200
committerMichael Brown2014-04-28 00:14:47 +0200
commit7c44fd68f000374d20610e547f26b84b0794c494 (patch)
treef4321e95f081eea2d4053745860ba6af3d9d62cd /src/hci/commands
parent[profile] Add generic profiling infrastructure (diff)
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[cmdline] Add "profstat" command to display profiling statistics
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/hci/commands')
-rw-r--r--src/hci/commands/profstat_cmd.c70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/hci/commands/profstat_cmd.c b/src/hci/commands/profstat_cmd.c
new file mode 100644
index 00000000..e4c9e5a2
--- /dev/null
+++ b/src/hci/commands/profstat_cmd.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2014 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdio.h>
+#include <getopt.h>
+#include <ipxe/command.h>
+#include <ipxe/parseopt.h>
+#include <usr/profstat.h>
+
+/** @file
+ *
+ * Profiling commands
+ *
+ */
+
+/** "profstat" options */
+struct profstat_options {};
+
+/** "profstat" option list */
+static struct option_descriptor profstat_opts[] = {};
+
+/** "profstat" command descriptor */
+static struct command_descriptor profstat_cmd =
+ COMMAND_DESC ( struct profstat_options, profstat_opts, 0, 0, NULL );
+
+/**
+ * The "profstat" command
+ *
+ * @v argc Argument count
+ * @v argv Argument list
+ * @ret rc Return status code
+ */
+static int profstat_exec ( int argc, char **argv ) {
+ struct profstat_options opts;
+ int rc;
+
+ /* Parse options */
+ if ( ( rc = parse_options ( argc, argv, &profstat_cmd, &opts ) ) != 0 )
+ return rc;
+
+ profstat();
+
+ return 0;
+}
+
+/** Profiling commands */
+struct command profstat_commands[] __command = {
+ {
+ .name = "profstat",
+ .exec = profstat_exec,
+ },
+};