From: "Damir Shayhutdinov" <damir@altlinux.org>
To: "ALT Devel discussion list" <devel@lists.altlinux.org>
Subject: Re: [devel] Предлагаю приложить патчик к less
Date: Fri, 27 Apr 2007 12:38:42 +0400
Message-ID: <679044850704270138v58c6b7d5y2234534f951e23c1@mail.gmail.com> (raw)
In-Reply-To: <20070426224757.GA11198@basalt.office.altlinux.org>
> А какой смысл в этом патче, какую потенциальную проблему он призван исправить?
> Неужели есть на свете операционные системы, в которых close(-1) несёт
> угрозу?
Убрать лишний системный вызов aka context switch. ;)
Впрочем для интерактивных программ (таких как less) это не актуально -
пользователь тормозит больше чем любой context switch :)
А для всякой эмбедщины может быть полезно.
prev parent reply other threads:[~2007-04-27 8:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-26 22:47 ` Dmitry V. Levin
2007-04-27 8:34 ` Slava Semushin
2007-04-27 8:38 ` Damir Shayhutdinov [this message]
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