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From: "Joel Fernandes (Google)" <joel@joelfernandes.org>
To: linux-kernel@vger.kernel.org
Cc: "Joel Fernandes (Google)" <joel@joelfernandes.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Ingo Molnar <mingo@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Josh Triplett <josh@joshtriplett.org>,
kvm-ppc@vger.kernel.org, Lai Jiangshan <jiangshanlai@gmail.com>,
linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>,
"Paul E. McKenney" <paulmck@linux.ibm.com>,
Paul Mackerras <paulus@ozlabs.org>,
rcu@vger.kernel.org, Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH RFC 0/5] Remove some notrace RCU APIs
Date: Fri, 24 May 2019 19:49:28 -0400 [thread overview]
Message-ID: <20190524234933.5133-1-joel@joelfernandes.org> (raw)
The series removes users of the following APIs, and the APIs themselves, since
the regular non - _notrace variants don't do any tracing anyway.
* hlist_for_each_entry_rcu_notrace
* rcu_dereference_raw_notrace
Joel Fernandes (Google) (5):
powerpc: Use regular rcu_dereference_raw API
trace: Use regular rcu_dereference_raw API
hashtable: Use the regular hlist_for_each_entry_rcu API
rculist: Remove hlist_for_each_entry_rcu_notrace since no users
rcu: Remove rcu_dereference_raw_notrace since no users
.clang-format | 1 -
.../RCU/Design/Requirements/Requirements.html | 6 +++---
arch/powerpc/include/asm/kvm_book3s_64.h | 2 +-
include/linux/hashtable.h | 2 +-
include/linux/rculist.h | 20 -------------------
include/linux/rcupdate.h | 9 ---------
kernel/trace/ftrace.c | 4 ++--
kernel/trace/ftrace_internal.h | 8 ++++----
kernel/trace/trace.c | 4 ++--
9 files changed, 13 insertions(+), 43 deletions(-)
--
2.22.0.rc1.257.g3120a18244-goog
next reply other threads:[~2019-05-24 23:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-24 23:49 Joel Fernandes (Google) [this message]
2019-05-24 23:49 ` [PATCH RFC 1/5] powerpc: Use regular rcu_dereference_raw API Joel Fernandes (Google)
2019-05-24 23:49 ` [PATCH RFC 2/5] trace: " Joel Fernandes (Google)
2019-05-24 23:49 ` [PATCH RFC 3/5] hashtable: Use the regular hlist_for_each_entry_rcu API Joel Fernandes (Google)
2019-05-24 23:49 ` [PATCH RFC 4/5] rculist: Remove hlist_for_each_entry_rcu_notrace since no users Joel Fernandes (Google)
2019-05-26 16:20 ` Miguel Ojeda
2019-05-24 23:49 ` [PATCH RFC 5/5] rcu: Remove rcu_dereference_raw_notrace " Joel Fernandes (Google)
2019-05-25 3:24 ` [PATCH RFC 0/5] Remove some notrace RCU APIs Steven Rostedt
2019-05-25 8:14 ` Joel Fernandes
2019-05-25 11:08 ` Steven Rostedt
2019-05-25 14:19 ` Joel Fernandes
2019-05-25 15:50 ` Paul E. McKenney
2019-05-25 18:14 ` Joel Fernandes
2019-05-25 18:18 ` Joel Fernandes
2019-05-28 12:24 ` Paul E. McKenney
2019-05-28 19:00 ` Joel Fernandes
2019-05-28 20:00 ` Paul E. McKenney
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