From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akio Takebe Subject: Re: [Xen-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 Date: Mon, 30 Jul 2007 08:00:25 +0900 Message-ID: <9FC7D2343FB753takebe_akio@jp.fujitsu.com> References: <9CC7D2331E8597takebe_akio@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Boundary-DgJibVGpwoW9K2OgQs7aG" Return-path: In-Reply-To: <9CC7D2331E8597takebe_akio@jp.fujitsu.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-ia64-devel-bounces@lists.xensource.com Errors-To: xen-ia64-devel-bounces@lists.xensource.com To: Akio Takebe , xen-devel , xen-ia64-devel Cc: Alex Williamson List-Id: xen-devel@lists.xenproject.org --Boundary-DgJibVGpwoW9K2OgQs7aG Content-Type: text/plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit Content-Description: Mail message body Hi, This patch is for ia64. On some ia64 NUMA machine, we cannot boot dom0. This issue is caused by different infomation LSAPIC and SRAT. Xen-ia64 modify LSAPIC IDs of dom0, but it does not modify SRAT. So we decide disabling SRAT, SLIT of dom0 as first step of NUMA work. Signed-off-by: Akio Takebe Best Regards, Akio Takebe --Boundary-DgJibVGpwoW9K2OgQs7aG Content-Type: application/octet-stream; name="dom0_disable_srat_slit.v3.patch" Content-Disposition: attachment; filename="dom0_disable_srat_slit.v3.patch" Content-Transfer-Encoding: base64 IyBIRyBjaGFuZ2VzZXQgcGF0Y2gKIyBVc2VyIHJvb3RAbG9jYWxob3N0LmxvY2FsZG9tYWlu CiMgRGF0ZSAxMTg1NzQ3Njg4IC0zMjQwMAojIE5vZGUgSUQgNzhjMmZjNGQ2YTgzNmUxMWQ0 ZTk0N2UyOTU4M2IwNjZjZjJhOWVlMgojIFBhcmVudCAgZTlkZWYxMDBhNzYwZjAzMmM3OGM2 MzVmNGQ3OTJhODQzMmRiMWE5NwpEaXNhYmxlIEFDUEkgU1JBVCxTTElUIHRhYmxlIG9mIGRv bTAuCgogIE9uIHNvbWUgaWE2NCBOVU1BIG1hY2hpbmUsIHdlIGNhbm5vdCBib290IGRvbTAu CiAgVGhpcyBpc3N1ZSBpcyBjYXVzZWQgYnkgZGlmZmVyZW50IGluZm9tYXRpb24gTFNBUElD IGFuZCBTUkFULgogIFhlbi1pYTY0IG1vZGlmeSBMU0FQSUMgSURzIG9mIGRvbTAsIGJ1dCBp dCBkb2VzIG5vdCBtb2RpZnkgU1JBVC4KICBTbyB3ZSBkZWNpZGUgZGlzYWJsaW5nIFNSQVQs IFNMSVQgb2YgZG9tMCBhcyBmaXJzdCBzdGVwIG9mIE5VTUEgd29yay4KClNpZ25lZC1vZmYt Ynk6IEFraW8gVGFrZWJlIDx0YWtlYmVfYWtpb0BqcC5mdWppdHN1LmNvbT4KCmRpZmYgLXIg ZTlkZWYxMDBhNzYwIC1yIDc4YzJmYzRkNmE4MyB4ZW4vYXJjaC9pYTY0L3hlbi9kb21fZndf ZG9tMC5jCi0tLSBhL3hlbi9hcmNoL2lhNjQveGVuL2RvbV9md19kb20wLmMJTW9uIEp1bCAz MCAwNzoyMDo0MiAyMDA3ICswOTAwCisrKyBiL3hlbi9hcmNoL2lhNjQveGVuL2RvbV9md19k b20wLmMJTW9uIEp1bCAzMCAwNzoyMToyOCAyMDA3ICswOTAwCkBAIC0xMDMsNiArMTAzLDcg QEAgYWNwaV91cGRhdGVfbWFkdF9jaGVja3N1bSh1bnNpZ25lZCBsb25nIAogLyogYmFzZSBp cyBwaHlzaWNhbCBhZGRyZXNzIG9mIGFjcGkgdGFibGUgKi8KIHN0YXRpYyB2b2lkIF9faW5p dCB0b3VjaF9hY3BpX3RhYmxlKHZvaWQpCiB7CisJaW50IHJlc3VsdDsKIAlsc2FwaWNfbmJy ID0gMDsKIAogCWlmIChhY3BpX3RhYmxlX3BhcnNlX21hZHQoQUNQSV9NQURUX0xTQVBJQywg YWNwaV91cGRhdGVfbHNhcGljLCAwKSA8IDApCkBAIC0xMTAsNiArMTExLDE4IEBAIHN0YXRp YyB2b2lkIF9faW5pdCB0b3VjaF9hY3BpX3RhYmxlKHZvaWQKIAlpZiAoYWNwaV90YWJsZV9w YXJzZV9tYWR0KEFDUElfTUFEVF9QTEFUX0lOVF9TUkMsCiAJCQkJICBhY3BpX3BhdGNoX3Bs YXRfaW50X3NyYywgMCkgPCAwKQogCQlwcmludGsoIkVycm9yIHBhcnNpbmcgTUFEVCAtIG5v IFBMQVRfSU5UX1NSQyBlbnRyaWVzXG4iKTsKKworCXJlc3VsdCA9IGFjcGlfdGFibGVfZGlz YWJsZShBQ1BJX1NSQVQpOworCWlmICggcmVzdWx0ID09IDAgKQorCQlwcmludGsoIlN1Y2Nl c3MgRGlzYWJsaW5nIFNSQVRcbiIpOworCWVsc2UgaWYgKCByZXN1bHQgIT0gLUVOT0VOVCAp CisJCXByaW50aygiRVJST1I6IEZhaWxlZCBEaXNhYmxpbmcgU1JBVFxuIik7CisKKwlyZXN1 bHQgPSBhY3BpX3RhYmxlX2Rpc2FibGUoQUNQSV9TTElUKTsKKwlpZiAoIHJlc3VsdCA9PSAw ICkKKwkJcHJpbnRrKCJTdWNjZXNzIERpc2FibGluZyBTTElUXG4iKTsKKwllbHNlIGlmICgg cmVzdWx0ICE9IC1FTk9FTlQgKQorCQlwcmludGsoIkVSUk9SOiBGYWlsZWQgRGlzYWJsaW5n IFNMSVRcbiIpOwogCiAJYWNwaV90YWJsZV9wYXJzZShBQ1BJX0FQSUMsIGFjcGlfdXBkYXRl X21hZHRfY2hlY2tzdW0pOwogCg== --Boundary-DgJibVGpwoW9K2OgQs7aG Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel --Boundary-DgJibVGpwoW9K2OgQs7aG--