add patch series

1 files changed, 81 insertions, 0 deletions

diff --git a/debian/patches/0001-ddb-add-show-all-tasks-command.patch b/debian/patches/0001-ddb-add-show-all-tasks-command.patch
new file mode 100644
index 0000000..664650f
--- /dev/null
+++ b/debian/patches/0001-ddb-add-show-all-tasks-command.patch
@@ -0,0 +1,81 @@
+From 3e88c845b57c03e0cc115b6fd6624e0b66ad4c4c Mon Sep 17 00:00:00 2001
+From: Justus Winter <4winter@informatik.uni-hamburg.de>
+Date: Sat, 13 Sep 2014 00:41:11 +0200
+Subject: [PATCH 1/3] ddb: add `show all tasks' command
+
+* ddb/db_command.c (db_show_all_cmds): Add `tasks'.
+* ddb/db_print.c (db_show_all_tasks): New function.
+* ddb/db_print.h (db_show_all_tasks): New prototype.
+---
+ ddb/db_command.c |  1 +
+ ddb/db_print.c   | 24 ++++++++++++++++++++++++
+ ddb/db_print.h   |  6 ++++++
+ 3 files changed, 31 insertions(+)
+
+diff --git a/ddb/db_command.c b/ddb/db_command.c
+index 8171119..5651667 100644
+--- a/ddb/db_command.c
++++ b/ddb/db_command.c
+@@ -304,6 +304,7 @@ db_command_list(
+ }
+ 
+ struct db_command db_show_all_cmds[] = {
++	{ "tasks",	db_show_all_tasks,	0,	0 },
+ 	{ "threads",	db_show_all_threads,	0,	0 },
+ 	{ "slocks",	db_show_all_slocks,	0,	0 },
+ 	{ (char *)0 }
+diff --git a/ddb/db_print.c b/ddb/db_print.c
+index e711ab6..24a3e33 100644
+--- a/ddb/db_print.c
++++ b/ddb/db_print.c
+@@ -276,6 +276,30 @@ db_print_task(
+ 	}
+ }
+ 
++void
++db_show_all_tasks(db_expr_t addr,
++		  boolean_t have_addr,
++		  db_expr_t count,
++		  const char *modif)
++{
++	task_t task;
++	int task_id = 0;
++	processor_set_t pset;
++
++	db_printf(" ID %-*s NAME [THREADS]\n", 2*sizeof(vm_offset_t), "TASK");
++
++	queue_iterate(&all_psets, pset, processor_set_t, all_psets)
++	    queue_iterate(&pset->tasks, task, task_t, pset_tasks) {
++		db_printf("%3d %0*X %s [%d]\n",
++			  task_id,
++			  2*sizeof(vm_offset_t),
++			  task,
++			  task->name,
++			  task->thread_count);
++		task_id++;
++	    }
++}
++
+ /*ARGSUSED*/
+ void
+ db_show_all_threads(addr, have_addr, count, modif)
+diff --git a/ddb/db_print.h b/ddb/db_print.h
+index dacb47b..87db97b 100644
+--- a/ddb/db_print.h
++++ b/ddb/db_print.h
+@@ -38,6 +38,12 @@ void db_show_one_thread(
+ 	db_expr_t	count,
+ 	const char *	modif);
+ 
++void db_show_all_tasks(
++	db_expr_t	addr,
++	int		have_addr,
++	db_expr_t	count,
++	const char *	modif);
++
+ void db_show_all_threads(
+ 	db_expr_t	addr,
+ 	int		have_addr,
+-- 
+2.1.0
+