From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com
Subject: [PATCH tip/core/rcu 0/6] Miscellaneous fixes for v4.16
Date: Fri, 1 Dec 2017 11:41:39 -0800 [thread overview]
Message-ID: <20171201194139.GA22722@linux.vnet.ibm.com> (raw)
Hello!
This series provides miscellaneous fixes:
1. Prohibit call_srcu() use under raw spinlocks. This feature is
not currently used and causes trouble for the -rt guys.
2. Change printk() %p to %pK in SRCU.
3. Change printk() %p to %pK in RCU.
4. Hide trace event rcu_nocb_wake when not used, courtesy of Steven
Rostedt.
5. Add comment giving debug strategy for double call_rcu().
6. Remove have_rcu_nocb_mask from tree_plugin.h, courtesy of
Rakib Mullick.
Thanx, Paul
------------------------------------------------------------------------
include/linux/srcutree.h | 8 +--
include/trace/events/rcu.h | 2
kernel/rcu/srcutree.c | 111 +++++++++++++++++++++++++++------------------
kernel/rcu/tree.c | 9 ++-
kernel/rcu/tree_plugin.h | 13 ++---
kernel/rcu/update.c | 2
6 files changed, 88 insertions(+), 57 deletions(-)
next reply other threads:[~2017-12-01 19:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 19:41 Paul E. McKenney [this message]
2017-12-01 19:41 ` [PATCH tip/core/rcu 1/6] srcu: Prohibit call_srcu() use under raw spinlocks Paul E. McKenney
2017-12-01 19:41 ` [PATCH tip/core/rcu 2/6] srcu: Change printk() %p to %pK Paul E. McKenney
2017-12-02 1:27 ` Lai Jiangshan
2017-12-04 18:31 ` Paul E. McKenney
2017-12-01 19:41 ` [PATCH tip/core/rcu 3/6] rcu: " Paul E. McKenney
2017-12-01 19:41 ` [PATCH tip/core/rcu 4/6] tracing, rcu: Hide trace event rcu_nocb_wake when not used Paul E. McKenney
2017-12-01 19:41 ` [PATCH tip/core/rcu 5/6] rcu: Add comment giving debug strategy for double call_rcu() Paul E. McKenney
2017-12-01 19:42 ` [PATCH tip/core/rcu 6/6] rcu: Remove have_rcu_nocb_mask from tree_plugin.h Paul E. McKenney
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171201194139.GA22722@linux.vnet.ibm.com \
--to=paulmck@linux.vnet.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=dhowells@redhat.com \
--cc=dipankar@in.ibm.com \
--cc=edumazet@google.com \
--cc=fweisbec@gmail.com \
--cc=jiangshanlai@gmail.com \
--cc=josh@joshtriplett.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=mingo@kernel.org \
--cc=oleg@redhat.com \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).