From: Ingo Molnar <mingo@elte.hu>
To: Matt Mackall <mpm@selenic.com>
Cc: Andrew Morton <akpm@osdl.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-tiny@selenic.com
Subject: Re: [PATCH] Make sysenter support optional
Date: Thu, 29 Dec 2005 09:48:58 +0100 [thread overview]
Message-ID: <20051229084858.GA31412@elte.hu> (raw)
In-Reply-To: <20051228212402.GX3356@waste.org>
* Matt Mackall <mpm@selenic.com> wrote:
> This adds configurable sysenter support on x86. This saves about 5k on
> small systems.
note that this also turns off vsyscalls. Right now vsyscalls are mostly
about sysenter support, but that's not fundamentally so. 4k of the 5k
savings come from the turn-off-vsyscalls portion.
Ingo
next prev parent reply other threads:[~2005-12-29 8:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-28 21:24 [PATCH] Make sysenter support optional Matt Mackall
[not found] ` <a36005b50512281407x74415958tb0fa2b52f4dd7988@mail.gmail.com>
2005-12-28 22:13 ` Fwd: " Ulrich Drepper
2005-12-29 19:56 ` Matt Mackall
[not found] ` <a36005b50512291901l6a5acb77ha17d3552ea9c9fd9@mail.gmail.com>
2005-12-30 3:04 ` Ulrich Drepper
2005-12-30 3:38 ` Matt Mackall
2005-12-30 4:03 ` Ulrich Drepper
2005-12-30 11:20 ` Bernd Petrovitsch
2005-12-29 8:48 ` Ingo Molnar [this message]
2005-12-29 19:48 ` Matt Mackall
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