From: David Howells <dhowells@redhat.com>
To: Oleg Nesterov <oleg@redhat.com>
Cc: dhowells@redhat.com, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] change current_is_single_threaded() to use for_each_thread()
Date: Wed, 07 Oct 2015 10:39:22 +0100 [thread overview]
Message-ID: <7744.1444210762@warthog.procyon.org.uk> (raw)
In-Reply-To: <20151005120044.GA6198@redhat.com>
Oleg Nesterov <oleg@redhat.com> wrote:
> Change current_is_single_threaded() to use for_each_thread() rather
> than deprecated while_each_thread().
Wouldn't the old way be more efficient, given there's always going to be at
least one thread? Granted, it's not much of an efficiency boost...
David
next prev parent reply other threads:[~2015-10-07 9:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 12:00 [PATCH] change current_is_single_threaded() to use for_each_thread() Oleg Nesterov
2015-10-07 9:39 ` David Howells [this message]
2015-10-07 11:54 ` Oleg Nesterov
2015-10-07 13:50 ` David Howells
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