From: Mark Wielaard <mark@klomp.org>
To: elfutils-devel@sourceware.org
Subject: Re: [PATCH] readelf: Call __fsetlocking (stdout, FSETLOCKING_BYCALLER).
Date: Wed, 06 Jun 2018 20:34:00 -0000 [thread overview]
Message-ID: <20180606203434.GA31910@wildebeest.org> (raw)
In-Reply-To: <1528131293-2191-1-git-send-email-mark@klomp.org>
On Mon, Jun 04, 2018 at 06:54:53PM +0200, Mark Wielaard wrote:
> We only call printf on stdout from one thread, so we don't need internal
> stdio locking for stdout.
>
> On my machine eu-readelf -N --debug-dump=info libxul.so > /dev/null
> goes from 65 seconds to 63 seconds.
Pushed to master.
prev parent reply other threads:[~2018-06-06 20:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-04 16:55 Mark Wielaard
2018-06-06 20:34 ` Mark Wielaard [this message]
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