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From: Eric Dumazet <edumazet@google.com>
Date: Thu, 13 Apr 2017 14:30:19 -0700
Message-ID: <CANn89iLAG9COnimUgqKFipX1VOuXdVFS-jJ8yoVDHSCNu7f+6w@mail.gmail.com>
Subject: Re: [PATCH tip/core/rcu 01/13] mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU
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Sender: owner-linux-mm@kvack.org
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To: Peter Zijlstra <peterz@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>, "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>, LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@kernel.org>, jiangshanlai@gmail.com, dipankar@in.ibm.com, Andrew Morton <akpm@linux-foundation.org>, Mathieu Desnoyers <mathieu.desnoyers@efficios.com>, Josh Triplett <josh@joshtriplett.org>, Thomas Gleixner <tglx@linutronix.de>, Steven Rostedt <rostedt@goodmis.org>, David Howells <dhowells@redhat.com>, Frederic Weisbecker <fweisbec@gmail.com>, oleg@redhat.com, pranith kumar <bobby.prani@gmail.com>, Christoph Lameter <cl@linux.com>, Pekka Enberg <penberg@kernel.org>, David Rientjes <rientjes@google.com>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, linux-mm <linux-mm@kvack.org>

On Thu, Apr 13, 2017 at 9:17 AM, Peter Zijlstra <peterz@infradead.org> wrote:

> git log -S SLAB_DESTROY_BY_RCU

Maybe, but "git log -S" is damn slow at least here.

While "git grep" is _very_ fast

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