From: "Bill Huey (hui)" <bill.huey@gmail.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Steven Rostedt <rostedt@goodmis.org>,
linux-kernel@vger.kernel.org
Cc: Dario Faggioli <raistlin@linux.it>,
Alessandro Zummo <a.zummo@towertech.it>,
Thomas Gleixner <tglx@linutronix.de>,
KY Srinivasan <kys@microsoft.com>,
Amir Frenkel <frenkel.amir@gmail.com>,
Bdale Garbee <bdale@gag.com>
Subject: [PATCH RFC v0 04/12] Anonymous struct initialization
Date: Mon, 11 Apr 2016 22:29:12 -0700 [thread overview]
Message-ID: <1460438960-32060-5-git-send-email-bill.huey@gmail.com> (raw)
In-Reply-To: <1460438960-32060-1-git-send-email-bill.huey@gmail.com>
Anonymous struct initialization
Signed-off-by: Bill Huey (hui) <bill.huey@gmail.com>
---
include/linux/init_task.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index f2cb8d4..308caf6 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -183,6 +183,23 @@ extern struct task_group root_task_group;
# define INIT_KASAN(tsk)
#endif
+#ifdef CONFIG_RTC_CYCLIC
+# define INIT_RT_OVERRUN(tsk) \
+ .rt_overrun = { \
+ .count = 0, \
+ .task_list = LIST_HEAD_INIT(tsk.rt.rt_overrun.task_list), \
+ .type = 0, \
+ .color = 0, \
+ .slots = 0, \
+ .yield = 0, \
+ .machine_state = 0, \
+ .last_machine_state = 0, \
+ .last_task_state = 0, \
+ },
+#else
+# define INIT_RT_OVERRUN
+#endif
+
/*
* INIT_TASK is used to set up the first task table, touch at
* your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -210,6 +227,7 @@ extern struct task_group root_task_group;
.rt = { \
.run_list = LIST_HEAD_INIT(tsk.rt.run_list), \
.time_slice = RR_TIMESLICE, \
+ INIT_RT_OVERRUN(tsk) \
}, \
.tasks = LIST_HEAD_INIT(tsk.tasks), \
INIT_PUSHABLE_TASKS(tsk) \
--
2.5.0
next prev parent reply other threads:[~2016-04-12 5:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-12 5:29 [PATCH RFC v0 00/12] Cyclic Scheduler Against RTC Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 01/12] Kconfig change Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 02/12] Reroute rtc update irqs to the cyclic scheduler handler Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 03/12] Add cyclic support to rtc-dev.c Bill Huey (hui)
2016-04-12 5:29 ` Bill Huey (hui) [this message]
2016-04-12 5:29 ` [PATCH RFC v0 05/12] Task tracking per file descriptor Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 06/12] Add anonymous struct to sched_rt_entity Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 07/12] kernel/userspace additions for addition ioctl() support for rtc Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 08/12] Compilation support Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 09/12] Add priority support for the cyclic scheduler Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 10/12] Export SCHED_FIFO/RT requeuing functions Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 11/12] Cyclic scheduler support Bill Huey (hui)
2016-04-12 5:29 ` [PATCH RFC v0 12/12] Cyclic/rtc documentation Bill Huey (hui)
2016-04-12 5:58 ` [PATCH RFC v0 00/12] Cyclic Scheduler Against RTC Mike Galbraith
[not found] ` <CAAmnkz=X4TtY7LQwPuWWD0q99XeZQT+53RZ_7dNb3P=X=+jxrg@mail.gmail.com>
2016-04-12 6:05 ` Mike Galbraith
2016-04-13 8:57 ` Juri Lelli
2016-04-13 9:37 ` Bill Huey (hui)
2016-04-13 10:08 ` Juri Lelli
2016-04-13 10:35 ` Bill Huey (hui)
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