| From: |
| Lai Jiangshan <laijs@cn.fujitsu.com> |
| To: |
| "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
| Subject: |
| [RFC PATCH 0/6 paul/rcu/srcu] srcu: implement call_srcu() |
| Date: |
| Tue, 6 Mar 2012 16:42:33 +0800 |
| Message-ID: |
| <1331023359-6987-1-git-send-email-laijs@cn.fujitsu.com> |
| Cc: |
| Lai Jiangshan <laijs@cn.fujitsu.com>, linux-kernel@vger.kernel.org,
mingo@elte.hu, dipankar@in.ibm.com, akpm@linux-foundation.org,
mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org,
niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com,
eric.dumazet@gmail.com, darren@dvhart.com, fweisbec@gmail.com,
patches@linaro.org, --@tang.cn.fujitsu.com,
1.7.4.4@tang.cn.fujitsu.com |
| Archive‑link: | |
Article |
Patch 1~4 are for preparing.
Patch 1,2 can be merge now, maybe patch 3 can be merge now.
Patch 5 is the draft per-cpu state machine call_srcu() implementation
it will be split before merge.
Patch 6 is for srcu torture test.
Lai Jiangshan (6):
remove unused srcu_barrier()
Don't touch the snap in srcu_readers_active()
use "int trycount" instead of "bool expedited"
remove flip_idx_and_wait()
implement call_srcu()
add srcu torture test
include/linux/srcu.h | 49 +++++-
kernel/rcutorture.c | 68 ++++++++-
kernel/srcu.c | 421 +++++++++++++++++++++++++++++++++++++++++---------
3 files changed, 454 insertions(+), 84 deletions(-)
--
1.7.4.4
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