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From: Oleg Nesterov <oleg@redhat.com>
To: "Joel Fernandes (Google)" <joel@joelfernandes.org>
Cc: linux-kernel@vger.kernel.org,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Borislav Petkov <bp@alien8.de>,
	c0d1n61at3@gmail.com, "David S. Miller" <davem@davemloft.net>,
	edumazet@google.com,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
	Josh Triplett <josh@joshtriplett.org>,
	keescook@chromium.org, kernel-hardening@lists.openwall.com,
	Lai Jiangshan <jiangshanlai@gmail.com>,
	Len Brown <lenb@kernel.org>,
	linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-pm@vger.kernel.org,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	neilb@suse.com, netdev@vger.kernel.org,
	"Paul E. McKenney" <paulmck@linux.ibm.com>,
	Pavel Machek <pavel@ucw.cz>,
	peterz@infradead.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Rasmus Villemoes <rasmus.villemoes@prevas.dk>,
	rcu@vger.kernel.org, Steven Rostedt <rostedt@goodmis.org>,
	Tejun Heo <tj@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
	will@kernel.org,
	"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
	<x86@kernel.org>
Subject: Re: [PATCH v1 1/6] rcu: Add support for consolidated-RCU reader checking
Date: Fri, 12 Jul 2019 14:12:00 +0200
Message-ID: <20190712121200.GC21989@redhat.com> (raw)
In-Reply-To: <20190711234401.220336-2-joel@joelfernandes.org>

On 07/11, Joel Fernandes (Google) wrote:
>
> +int rcu_read_lock_any_held(void)

rcu_sync_is_idle() wants it. You have my ack in advance ;)

Oleg.


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-11 23:43 [PATCH v1 0/6] Harden list_for_each_entry_rcu() and family Joel Fernandes (Google)
2019-07-11 23:43 ` [PATCH v1 1/6] rcu: Add support for consolidated-RCU reader checking Joel Fernandes (Google)
2019-07-12  4:49   ` Joel Fernandes
2019-07-12 11:01   ` Peter Zijlstra
2019-07-12 14:49     ` Joel Fernandes
2019-07-12 11:11   ` Peter Zijlstra
2019-07-12 15:10     ` Joel Fernandes
2019-07-12 15:58       ` Peter Zijlstra
2019-07-12 16:45       ` Paul E. McKenney
2019-07-12 17:06         ` Joel Fernandes
2019-07-12 17:46           ` Paul E. McKenney
2019-07-12 19:40             ` Joel Fernandes
2019-07-12 23:27               ` Paul E. McKenney
2019-07-12 12:12   ` Oleg Nesterov [this message]
2019-07-12 13:56     ` Joel Fernandes
2019-07-11 23:43 ` [PATCH v1 2/6] ipv4: add lockdep condition to fix for_each_entry Joel Fernandes (Google)
2019-07-11 23:43 ` [PATCH v1 3/6] driver/core: Convert to use built-in RCU list checking Joel Fernandes (Google)
2019-07-12  5:19   ` Greg Kroah-Hartman
2019-07-11 23:43 ` [PATCH v1 4/6] workqueue: Convert for_each_wq to use built-in list check Joel Fernandes (Google)
2019-07-11 23:44 ` [PATCH v1 5/6] x86/pci: Pass lockdep condition to pcm_mmcfg_list iterator Joel Fernandes (Google)
2019-07-11 23:44 ` [PATCH v1 6/6] acpi: Use built-in RCU list checking for acpi_ioremaps list Joel Fernandes (Google)
2019-07-11 23:52 ` [PATCH v1 0/6] Harden list_for_each_entry_rcu() and family Joel Fernandes

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