From: Jeff Garzik <jeff@garzik.org>
To: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Cc: Li Yang <LeoLi@freescale.com>, Netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH] ucc_geth: Ack IRQ events as late as possible.
Date: Tue, 29 Apr 2008 01:51:40 -0400 [thread overview]
Message-ID: <4816B76C.3080101@garzik.org> (raw)
In-Reply-To: <1209138209-8073-1-git-send-email-Joakim.Tjernlund@transmode.se>
Joakim Tjernlund wrote:
> Late acking of IRQ events will reduce number of interrupts
> that needs to be served.
>
> Makes the system somewhat responsive during a
> ping -f -l 10
>
> Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
> ---
> drivers/net/ucc_geth.c | 36 ++++++++++++++++++++++--------------
> drivers/net/ucc_geth.h | 4 ++--
> 2 files changed, 24 insertions(+), 16 deletions(-)
maintainer acks?
next prev parent reply other threads:[~2008-04-29 5:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-25 15:43 [PATCH] ucc_geth: Ack IRQ events as late as possible Joakim Tjernlund
2008-04-29 5:51 ` Jeff Garzik [this message]
2008-04-29 6:30 ` Joakim Tjernlund
2008-04-29 9:26 ` Li Yang
2008-04-29 11:14 ` Joakim Tjernlund
2008-04-29 12:14 ` Li Yang
2008-04-29 13:04 ` Joakim Tjernlund
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