From mboxrd@z Thu Jan 1 00:00:00 1970 From: James E Wilson Date: Fri, 28 Jan 2005 01:24:02 +0000 Subject: Re: anyone using Itanium B-step support? Message-Id: <1106875442.18514.121.camel@aretha.corp.specifixinc.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="=-j71OYWKj3/eIm9QzP/79" List-Id: References: <1106862995.18514.108.camel@aretha.corp.specifixinc.com> In-Reply-To: <1106862995.18514.108.camel@aretha.corp.specifixinc.com> To: linux-ia64@vger.kernel.org --=-j71OYWKj3/eIm9QzP/79 Content-Type: text/plain Content-Transfer-Encoding: 7bit On Thu, 2005-01-27 at 13:56, James E Wilson wrote: > However, rather than add more ITANIUM_BSTEP_SPECIFIC support to the > kernel, I think it makes more sense to obsolete it and remove it. Here is the change I am suggesting. --=-j71OYWKj3/eIm9QzP/79 Content-Disposition: attachment; filename=patch.bstep.remove Content-Type: text/x-patch; name=patch.bstep.remove; charset=utf-8 Content-Transfer-Encoding: 7bit *** Kconfig.orig Sat Aug 14 03:56:22 2004 --- Kconfig Thu Jan 27 17:16:51 2005 *************** config IA64_BRL_EMU *** 134,147 **** depends on ITANIUM default y - config ITANIUM_BSTEP_SPECIFIC - bool "Itanium B-step specific code" - depends on ITANIUM - help - Select this option to build a kernel for an Itanium prototype system - with a B-step CPU. You have a B-step CPU if the "revision" field in - /proc/cpuinfo has a value in the range from 1 to 4. - # align cache-sensitive data to 128 bytes config IA64_L1_CACHE_SHIFT int --- 134,139 ---- *** Makefile.orig Sat Aug 14 03:54:48 2004 --- Makefile Thu Jan 27 17:17:03 2005 *************** ifeq ($(GCC_VERSION),3) *** 49,56 **** endif endif - cflags-$(CONFIG_ITANIUM_BSTEP_SPECIFIC) += -mb-step - CFLAGS += $(cflags-y) head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o --- 49,54 ---- --=-j71OYWKj3/eIm9QzP/79--