Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([63.128.21.194]:39050 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750713AbdBKPpc (ORCPT ); Sat, 11 Feb 2017 10:45:32 -0500 From: Trond Myklebust To: "psingh.ait@gmail.com" CC: "linux-nfs@vger.kernel.org" Subject: Re: How NLM support posix threads? Date: Sat, 11 Feb 2017 15:45:25 +0000 Message-ID: <1486827922.3490.2.camel@primarydata.com> References: <1486739454.19587.1.camel@primarydata.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gU2F0LCAyMDE3LTAyLTExIGF0IDExOjQ5ICswNTMwLCBQYW5rYWogU2luZ2ggd3JvdGU6DQo+ ID4gRHVyaW5nICJmbF9ncmFudCIgY2FsbGJhY2sgd3JvbmcgImJsb2NrIiB3aWxsIGJlIGNvbXBh cmVkIGhlbmNlDQo+ID4gdGhpcyB3aWxsIHJlc3VsdCBpbiBsb2NrIGZhaWx1cmUgZXZlbiBpZiBs b2NrIGlzIGFjdHVhbGx5IGdyYW50ZWQuDQo+IA0KPiAibmxtX2NvbXBhcmVfbG9ja3MiIHdpbGwg Y29tcGFyZSB0aGUgbG9ja3Mgb24gdGhlIGJhc2VzIG9mIHBpZCwNCj4gb3duZXIsDQo+IHN0YXJ0 IG9mZnNldCwgZW5kIG9mZnNldCBhbmQgdHlwZS4gSW4gY2FzZSBvZiBwb3NpeCB0aHJlYWRzIGFz IHBpZCBpcw0KPiBzYW1lLCBhbHNvIGFsbCBvdGhlciBwYXJhbWV0ZXJzIGNhbiBiZSBzYW1lIGZv ciBsb2NrcyBvZiBkaWZmZXJlbnQNCj4gZmlsZXMuDQo+IA0KPiBOb3cgdGhlIHNjZW5hcmlvIGlz LCBpZiB0aGVyZSBhcmUgdHdvIHBvc2l4IHRocmVhZCB3aXRoIHBpZCBwMSBhbmQNCj4gdGhleSB0 cnkgdG8gdGFrZSB0aGUgbG9jayBvbiBkaWZmZXJlbnQgZmlsZXMgKHNheSBsMSBhbmQgbDIpIHRo ZW4NCj4gZGlmZmVyZW50IGJsb2NrcyB3aWxsIGJlIGNyZWF0ZWQgKHNheSBiMSBhbmQgYjIpLiBJ biB0aGlzIGNhc2UNCj4gdW5kZXJsaW5lIGZpbGVzeXN0ZW0gbWF5IHNlbmQgIkZJTEVfTE9DS19E RUZFUlJFRCIgZm9yIGJvdGggdGhlIGxvY2tzDQo+IGFuZCB0aGVzZSBibG9ja3Mgd2lsbCBiZSBh ZGRlZCB0byBkZWZlcnJlZCBibG9jayBsaXN0Lg0KPiANCj4gU28gZHVyaW5nICJmbF9ncmFudCIg Y2FsbGJhY2sgbG9jayBhcmUgY29tcGFyZWQgd2l0aCB0aGUgYmxvY2tzIG9mDQo+IGJsb2NrIGxp c3QuIE5vdyBsZXRzIHNheSBjYWxsYmFjayBpcyBjYWxsZWQgZm9yIGwxIGFuZCB0aGUgY29tcGFy aXNvbg0KPiB3aWxsIHN1Y2NlZWQgd2l0aCBiMSAodGhpcyBpcyBhcyBleHBlY3RlZCkgYW5kIEJf R09UX0NBTExCQUNLIGZsYWcNCj4gd2lsbCBiZSBzZXQuIEJ1dCBhcyBiMSBpcyBzdGlsbCBpbiBi bG9jayBsaXN0LCBub3cgd2hlbiBjYWxsYmFjayBmb3INCj4gbDIgYXJyaXZlcyB0aGVuIGFsc28g Y29tcGFyaXNvbiB3aXRoIGIxIGNhbiBzdWNjZWVkIGluc3RlYWQgb2YgYjINCj4gYmVjYXVzZSBi MSBpcyBwcmlvciB0byBiMiBpbiB0aGUgbGlzdC4gSGVuY2UgQl9HT1RfQ0FMTEJBQ0sgZmxhZyB3 aWxsDQo+IG5vdCBiZSBzZXQgZm9yIGIyIGFuZCB3aGVuIE5GUyBjbGllbnQgd2lsbCByZXRyeSBm b3IgbG9jayB0aGVuIGxvY2sNCj4gd2lsbCBiZSBkZW5pZWQuDQo+IA0KPiBCZWxvdyBpcyB0aGUg c25pcHQgZmxfZ3JhbnQgY29kZSB3aGVyZSBjb21wYXJpc29uIGhhcHBlbnMuDQo+IGxpc3RfZm9y X2VhY2hfZW50cnkoYmxvY2ssICZubG1fYmxvY2tlZCwgYl9saXN0KSB7DQo+IGlmIChubG1fY29t cGFyZV9sb2NrcygmYmxvY2stPmJfY2FsbC0+YV9hcmdzLmxvY2suZmwsIGZsKQ0KDQpPSy4gSSBz ZWUgd2hhdCB5b3UgbWVhbi4gWW91IGFyZSBzYXlpbmcsIGluIGVzc2VuY2UsIHRoYXQgaW4gdGhl IGxvY2tkDQpzZXJ2ZXIgY29kZSwgbmxtc3ZjX25vdGlmeV9ibG9ja2VkKCkgbmVlZHMgdG8gY2hl Y2sgdGhhdCB0aGUgZmlsZXMgYXJlDQp0aGUgc2FtZSAoanVzdCBsaWtlIG5sbXN2Y19sb29rdXBf YmxvY2soKSBhbHJlYWR5IGRvZXMpLg0KDQpJIGFncmVlLiBUaGF0IGlzIGEgYnVnIGFuZCBpdCBu ZWVkcyB0byBiZSBmaXhlZC4gSG93IGFib3V0IHRoZQ0KZm9sbG93aW5nPw0KDQpDaGVlcnMNCiAg VHJvbmQNCjg8LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tDQpGcm9tIGZmZjc1ZTM1ZWQ4NTdiOWFkMjExOTA1ZmVlMmFjZmZhNTI4 Njk2ZDkgTW9uIFNlcCAxNyAwMDowMDowMCAyMDAxDQpGcm9tOiBUcm9uZCBNeWtsZWJ1c3QgPHRy b25kLm15a2xlYnVzdEBwcmltYXJ5ZGF0YS5jb20+DQpEYXRlOiBTYXQsIDExIEZlYiAyMDE3IDEw OjM3OjM4IC0wNTAwDQpTdWJqZWN0OiBbUEFUQ0hdIG5sbTogRW5zdXJlIGNhbGxiYWNrIGNvZGUg YWxzbyBjaGVja3MgdGhhdCB0aGUgZmlsZXMgbWF0Y2gNCg0KSXQgaXMgbm90IHN1ZmZpY2llbnQg dG8ganVzdCBjaGVjayB0aGF0IHRoZSBsb2NrIHBpZHMgbWF0Y2ggd2hlbg0KZ3JhbnRpbmcgYSBj YWxsYmFjaywgd2UgYWxzbyBuZWVkIHRvIGVuc3VyZSB0aGF0IHdlJ3JlIGdyYW50aW5nDQp0aGUg Y2FsbGJhY2sgb24gdGhlIHJpZ2h0IGZpbGUuDQoNClJlcG9ydGVkLWJ5OiBQYW5rYWogU2luZ2gg PHBzaW5naC5haXRAZ21haWwuY29tPg0KRml4ZXM6IDFkYTE3N2U0YzNmNCAoIkxpbnV4LTIuNi4x Mi1yYzIiKQ0KQ2M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcNClNpZ25lZC1vZmYtYnk6IFRyb25k IE15a2xlYnVzdCA8dHJvbmQubXlrbGVidXN0QHByaW1hcnlkYXRhLmNvbT4NCi0tLQ0KIGluY2x1 ZGUvbGludXgvbG9ja2QvbG9ja2QuaCB8IDMgKystDQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0 aW9ucygrKSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC9sb2Nr ZC9sb2NrZC5oIGIvaW5jbHVkZS9saW51eC9sb2NrZC9sb2NrZC5oDQppbmRleCBjMTUzNzM4OTRh NDIuLmIzN2RlZTNhY2FiYSAxMDA2NDQNCi0tLSBhL2luY2x1ZGUvbGludXgvbG9ja2QvbG9ja2Qu aA0KKysrIGIvaW5jbHVkZS9saW51eC9sb2NrZC9sb2NrZC5oDQpAQCAtMzU1LDcgKzM1NSw4IEBA IHN0YXRpYyBpbmxpbmUgaW50IG5sbV9wcml2aWxlZ2VkX3JlcXVlc3Rlcihjb25zdCBzdHJ1Y3Qg c3ZjX3Jxc3QgKnJxc3RwKQ0KIHN0YXRpYyBpbmxpbmUgaW50IG5sbV9jb21wYXJlX2xvY2tzKGNv bnN0IHN0cnVjdCBmaWxlX2xvY2sgKmZsMSwNCiAJCQkJICAgIGNvbnN0IHN0cnVjdCBmaWxlX2xv Y2sgKmZsMikNCiB7DQotCXJldHVybglmbDEtPmZsX3BpZCAgID09IGZsMi0+ZmxfcGlkDQorCXJl dHVybiBmaWxlX2lub2RlKGZsMS0+ZmxfZmlsZSkgPT0gZmlsZV9pbm9kZShmbDItPmZsX2ZpbGUp DQorCSAgICAgJiYgZmwxLT5mbF9waWQgICA9PSBmbDItPmZsX3BpZA0KIAkgICAgICYmIGZsMS0+ Zmxfb3duZXIgPT0gZmwyLT5mbF9vd25lcg0KIAkgICAgICYmIGZsMS0+Zmxfc3RhcnQgPT0gZmwy LT5mbF9zdGFydA0KIAkgICAgICYmIGZsMS0+ZmxfZW5kICAgPT0gZmwyLT5mbF9lbmQNCi0tIA0K Mi45LjMNCg0KLS0gDQpUcm9uZCBNeWtsZWJ1c3QNCkxpbnV4IE5GUyBjbGllbnQgbWFpbnRhaW5l ciwgUHJpbWFyeURhdGENCnRyb25kLm15a2xlYnVzdEBwcmltYXJ5ZGF0YS5jb20NCg==