./move.sh

1 files changed, 119 insertions, 0 deletions

diff --git a/src/systemd-bootchart/bootchart.h b/src/systemd-bootchart/bootchart.h
new file mode 100644
index 0000000000..1b445b954b
--- /dev/null
+++ b/src/systemd-bootchart/bootchart.h
@@ -0,0 +1,119 @@
+#pragma once
+
+/***
+  This file is part of systemd.
+
+  Copyright (C) 2009-2013 Intel Corporation
+
+  Authors:
+    Auke Kok <auke-jan.h.kok@intel.com>
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+
+#include "list.h"
+
+#define MAXCPUS        16
+#define MAXPIDS     65535
+
+struct block_stat_struct {
+        /* /proc/vmstat pgpgin & pgpgout */
+        int bi;
+        int bo;
+};
+
+struct cpu_stat_sample_struct {
+        /* /proc/schedstat fields 10 & 11 (after name) */
+        double runtime;
+        double waittime;
+};
+
+/* per process, per sample data we will log */
+struct ps_sched_struct {
+        /* /proc/<n>/schedstat fields 1 & 2 */
+        double runtime;
+        double waittime;
+        int pss;
+        struct list_sample_data *sampledata;
+        struct ps_sched_struct *next;
+        struct ps_sched_struct *prev;
+        struct ps_sched_struct *cross; /* cross pointer */
+        struct ps_struct *ps_new;
+};
+
+struct list_sample_data {
+        double runtime[MAXCPUS];
+        double waittime[MAXCPUS];
+        double sampletime;
+        int entropy_avail;
+        struct block_stat_struct blockstat;
+        LIST_FIELDS(struct list_sample_data, link); /* DLL */
+        int counter;
+};
+
+/* process info */
+struct ps_struct {
+        struct ps_struct *next_ps;    /* SLL pointer */
+        struct ps_struct *parent;     /* ppid ref */
+        struct ps_struct *children;   /* children */
+        struct ps_struct *next;       /* siblings */
+
+        /* must match - otherwise it's a new process with same PID */
+        char name[256];
+        int pid;
+        int ppid;
+        char *cgroup;
+
+        /* cache fd's */
+        int sched;
+        int schedstat;
+        FILE *smaps;
+
+        /* pointers to first/last seen timestamps */
+        struct ps_sched_struct *first;
+        struct ps_sched_struct *last;
+
+        /* records actual start time, may be way before bootchart runs */
+        double starttime;
+
+        /* record human readable total cpu time */
+        double total;
+
+        /* largest PSS size found */
+        int pss_max;
+
+        /* for drawing connection lines later */
+        double pos_x;
+        double pos_y;
+
+        struct ps_sched_struct *sample;
+};
+
+extern bool arg_relative;
+extern bool arg_filter;
+extern bool arg_show_cmdline;
+extern bool arg_show_cgroup;
+extern bool arg_pss;
+extern bool arg_entropy;
+extern bool arg_percpu;
+extern bool arg_initcall;
+extern int  arg_samples_len;
+extern double arg_hz;
+extern double arg_scale_x;
+extern double arg_scale_y;
+
+extern char arg_output_path[PATH_MAX];
+extern char arg_init_path[PATH_MAX];