From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Chris Wright <chrisw@sous-sol.org>,
Virtualization Mailing List <virtualization@lists.osdl.org>
Subject: Re: PARAVIRT_SAVE_FLAGS_IRQ_DISABLE composite callsite
Date: Sun, 25 Feb 2007 16:51:02 -0800 [thread overview]
Message-ID: <45E22EF6.901@goop.org> (raw)
In-Reply-To: <1172441227.13541.24.camel@localhost.localdomain>
Rusty Russell wrote:
> Yes, the combo was *so* common we went for one patch site rather than
> two.
>
Is there any disadvantage to having two adjacent patch sites? For
native the same instruction sequence will be generated, but with a few
more nops.
J
next prev parent reply other threads:[~2007-02-26 0:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-25 9:40 PARAVIRT_SAVE_FLAGS_IRQ_DISABLE composite callsite Jeremy Fitzhardinge
2007-02-25 22:07 ` Rusty Russell
2007-02-26 0:51 ` Jeremy Fitzhardinge [this message]
2007-02-26 2:43 ` Rusty Russell
2007-02-26 5:49 ` Jeremy Fitzhardinge
2007-02-26 23:28 ` Rusty Russell
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