From: Adrian Bunk <bunk@stusta.de>
To: "Bryan O'Sullivan" <bos@pathscale.com>, rjwalsh@pathscale.com
Cc: rolandd@cisco.com, gregkh@suse.de, akpm@osdl.org,
davem@davemloft.net, linux-kernel@vger.kernel.org,
openib-general@openib.org
Subject: Re: [PATCH 18 of 20] ipath - kbuild infrastructure
Date: Mon, 13 Mar 2006 19:10:25 +0100 [thread overview]
Message-ID: <20060313181025.GA13973@stusta.de> (raw)
In-Reply-To: <867a396dd518ac63ab41.1141950948@eng-12.pathscale.com>
On Thu, Mar 09, 2006 at 04:35:48PM -0800, Bryan O'Sullivan wrote:
>...
> --- /dev/null Thu Jan 1 00:00:00 1970 +0000
> +++ b/drivers/infiniband/hw/ipath/Makefile Thu Mar 9 16:17:00 2006 -0800
> @@ -0,0 +1,42 @@
> +EXTRA_CFLAGS += -O3
I'm still a bit surprised, since in the rest of the kernel we are even
going from -O2 to -Os for getting better performance.
Robert said he wanted to post some numbers showing that -O3 is
measurably better for you [1], but I haven't seen them.
> +_ipath_idstr:="PathScale $(shell date +%F)"
> +EXTRA_CFLAGS += -DIPATH_IDSTR='$(_ipath_idstr)' -DIPATH_KERN_TYPE=0
>...
UTS_VERSION is already available and printed at the top of dmesg.
I don't see the point in printing it a second time.
cu
Adrian
[1] http://lkml.org/lkml/2005/12/17/115
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
next prev parent reply other threads:[~2006-03-13 18:10 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-10 0:35 [PATCH 0 of 20] [RFC] ipath driver - another round for review Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 1 of 20] ipath - core driver header files Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 2 of 20] ipath - core device driver Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 3 of 20] ipath - copy and send routines for sending an skb Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 4 of 20] ipath - support for HyperTransport devices Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 5 of 20] ipath - support for PCI Express devices Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 6 of 20] ipath - chip initialisation code Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 7 of 20] ipath - misc driver support code Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 8 of 20] ipath - sysfs support for core driver Bryan O'Sullivan
2006-03-10 1:11 ` Greg KH
2006-03-10 5:09 ` Bryan O'Sullivan
2006-03-05 3:08 ` Pavel Machek
2006-03-10 6:37 ` Greg KH
2006-03-10 14:59 ` Roland Dreier
2006-03-10 15:08 ` [openib-general] " Hal Rosenstock
2006-03-10 16:54 ` Greg KH
2006-03-10 17:05 ` Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 9 of 20] ipath - char devices for diagnostics and lightweight subnet management Bryan O'Sullivan
2006-03-10 0:45 ` Roland Dreier
2006-03-10 0:47 ` Bryan O'Sullivan
2006-03-10 0:52 ` Roland Dreier
2006-03-10 0:35 ` [PATCH 10 of 20] ipath - support for userspace apps using core driver Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 11 of 20] ipath - layering interfaces used by higher-level driver code Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 12 of 20] ipath - infiniband header files Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 13 of 20] ipath - infiniband UC and UD protocol support Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 14 of 20] ipath - infiniband RC " Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 15 of 20] ipath - misc infiniband code, part 1 Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 16 of 20] ipath - misc infiniband code, part 2 Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 17 of 20] ipath - infiniband verbs support Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 18 of 20] ipath - kbuild infrastructure Bryan O'Sullivan
2006-03-13 18:10 ` Adrian Bunk [this message]
2006-03-13 18:38 ` Robert Walsh
2006-03-13 19:24 ` Bryan O'Sullivan
2006-03-13 19:36 ` Sam Ravnborg
2006-03-13 19:39 ` Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 19 of 20] ipath - integrate driver into infiniband " Bryan O'Sullivan
2006-03-10 0:35 ` [PATCH 20 of 20] ipath - ethernet emulation driver Bryan O'Sullivan
2006-03-10 15:35 ` [openib-general] [PATCH 0 of 20] [RFC] ipath driver - another round for review Michael S. Tsirkin
2006-03-10 16:02 ` Bryan O'Sullivan
2006-03-10 17:48 ` Grant Grundler
2006-03-10 17:54 ` Bryan O'Sullivan
2006-03-10 22:30 ` Grant Grundler
2006-03-11 4:20 ` Bryan O'Sullivan
[not found] <ac5354bb50d515de2a5c.1141922831@localhost.localdomain>
2006-03-09 17:53 ` [PATCH 18 of 20] ipath - kbuild infrastructure Roland Dreier
2006-03-09 18:56 ` Sam Ravnborg
2006-03-09 19:00 ` Roland Dreier
2006-03-09 21:15 ` Sam Ravnborg
2006-03-09 23:24 ` Sam Ravnborg
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