From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_MSPIKE_H2 autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 26206 invoked from network); 19 Oct 2022 08:15:59 -0000 Received: from second.openwall.net (193.110.157.125) by inbox.vuxu.org with ESMTPUTF8; 19 Oct 2022 08:15:59 -0000 Received: (qmail 14129 invoked by uid 550); 19 Oct 2022 08:15:55 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 14086 invoked from network); 19 Oct 2022 08:15:54 -0000 From: "Zhaohaifeng(Clark,IAS-SWP)" To: "musl@lists.openwall.com" Thread-Topic: [musl] A question about a patch of __vm_wait and thread list lock in musl Thread-Index: Adji7DthR8P4X2g9RhOQBKiajHEqrf//jIeA//5PPkA= Date: Wed, 19 Oct 2022 08:15:40 +0000 Message-ID: References: <20221018132847.GJ29905@brightrain.aerifal.cx> In-Reply-To: <20221018132847.GJ29905@brightrain.aerifal.cx> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.59.125] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Subject: =?gb2312?B?tPC4tDogW211c2xdIEEgcXVlc3Rpb24gYWJvdXQgYSBwYXRjaCBvZiBfX3Zt?= =?gb2312?Q?=5Fwait_and_thread_list_lock_in_musl?= VGhhbmtzIGZvciB0aGUgZXhwbGFuYXRpb24uIEkndmUgZ290IHRoZSBkZXNpZ24gaWRlYSBvZiB0 aGUgdGhlYWQgbGlzdCBsb2NrLg0KDQpCUg0KQ2xhcmsgWmhhbw0KDQotLS0tLdPKvP7Urbz+LS0t LS0NCreivP7IyzogUmljaCBGZWxrZXIgW21haWx0bzpkYWxpYXNAbGliYy5vcmddIA0Kt6LLzcqx vOQ6IDIwMjLE6jEw1MIxOMjVIDIxOjI5DQrK1bz+yMs6IFpoYW9oYWlmZW5nKENsYXJrLElBUy1T V1ApIDx6aGFvaGFpZmVuZzRAaHVhd2VpLmNvbT4NCrOty806IG11c2xAbGlzdHMub3BlbndhbGwu Y29tDQrW98ziOiBSZTogW211c2xdIEEgcXVlc3Rpb24gYWJvdXQgYSBwYXRjaCBvZiBfX3ZtX3dh aXQgYW5kIHRocmVhZCBsaXN0IGxvY2sgaW4gbXVzbA0KDQpPbiBUdWUsIE9jdCAxOCwgMjAyMiBh dCAxMjo0OToyN1BNICswMDAwLCBaaGFvaGFpZmVuZyhDbGFyayxJQVMtU1dQKSB3cm90ZToNCj4g SGkgdGhlcmUNCj4gDQo+IEkgYW0gcmVhZGluZyB0aGUgZm9sbG93aW5nIHBhdGNoLA0KPiBodHRw czovL2dpdC5tdXNsLWxpYmMub3JnL2NnaXQvbXVzbC9jb21taXQvP2lkPWQyNmUwNzc0YTU5YmI3 MjQ1YjIwNWJjDQo+IDhlN2Q4YjM1Y2MyMDM3MDk1LCBpdCBzYXlzIHRoYXQgInRoZSBfX3ZtX3dh aXQgb3BlcmF0aW9uIGNhbiBkZWxheSANCj4gZm9yd2FyZCBwcm9ncmVzcyBhcmJpdHJhcmlseSBs b25nIGlmIGEgdGhyZWFkIGhvbGRpbmcgdGhlIGxvY2sgaXMgDQo+IGludGVycnVwdGVkIGJ5IGEg c2lnbmFsLiBpbiBhIHdvcnN0IGNhc2UgdGhpcyBjYW4gZGVhZGxvY2suIiBTbyB0aGUgDQo+IHBh dGNoIHB1dHMgdGhlIHZtIHdhaXQgYmVmb3JlIHRoZSB0aHJlYWQgbGlzdCBsb2NrLg0KPiANCj4g SSBhbSB3b25kZXJpbmcgYWJvdXQgdGhlIGRlYWRsb2NrIHNjZW5hcmlvLiBXZSBndWVzcyB0aGUg ZGVhZGxvY2sgDQo+IG9jY3VycyBsaWtlIHRoYXQgb25lIHRocmVhZCBkb2luZyB0aGUgcHRocmVh ZF9leGl0IGhvbGRzIHRoZSB0aHJlYWQgDQo+IGxpc3QgbG9jayBhbmQgd2FpdHMgZm9yIHRoZSB2 bSBsb2NrLCBhbmQgYW5vdGhlciB0aHJlYWQgaG9sZGluZyB0aGUgdm0gDQo+IGxvY2sgaXMgaW50 ZXJydXB0ZWQgYnkgYSBzaWduYWwgYW5kIHRyaWVzIHRvIGhvbGQgdGhlIHRocmVhZCBsaXN0IGxv Y2sgDQo+IGluIHRoZSBzaWduYWwgaGFuZGxlci4NCj4gQnV0IHRoZSB0aHJlYWQgbGlzdCBsb2Nr IHJlbGF0ZWQgZnVuY3Rpb25zIGFyZSBhbGwgQVMtdW5zYWZlIGFuZCBzaGFsbCANCj4gbm90IGJl IGNhbGxlZCBpbiBzaWduYWwgaGFubGRlci4gRnVydGhlciBpbiBtdXNsIGJlZm9yZSBob2xkaW5n IHRoZSANCj4gdGhyZWFkIGxpc3QgbG9jaywgdGhlIGFwcGxpY2F0aW9uIHNpZ25hbHMgYXJlIGFs bCBibG9ja2VkLiBTbyBpdCBzZWVtcyANCj4gdGhlIGRlYWRsb2NrIHNjZW5hcmlvIGRvZXMgbm90 IGV4aXN0Lg0KPiANCj4gSXMgbXkgY29uY2x1c2lvbiByaWdodD8NCg0KTm8uIFRoZSB3aG9sZSBw b2ludCBvZiB0aGUgdGhyZWFkIGxpc3QgbG9jayBpcyB0byBiZSBhbiBhc3luYy1zaWduYWwtc2Fm ZSBsb2NrIHNvIHRoYXQgd2UgY2FuIGFjY2VzcyB0aGUgdGhyZWFkIGxpc3QgZnJvbSBhc3luYyBz aWduYWwgY29udGV4dHMsIHBhcnRpY3VsYXJseSBzZXR1aWQoKSBldGMuLCB3aGljaCAqYXJlKiBy ZXF1aXJlZCB0byBiZSBBUy1zYWZlLiBTZWUgdGhlIGNvbW1pdCB0aGF0IGludHJvZHVjZWQgaXQs IDhmMTFlNjEyN2ZlOTMwOTNmODFhNTJiMTViYjE1MzdlZGMzZmM4YWYgYW5kIHRoZSBmb2xsb3d1 cCBjb21taXQNCmU0MjM1ZDcwNjcyZDk3NTFkNzcxOGRkYzJiNTJkMGI0MjY0MzA3NjggdGhhdCB3 YXMgdGhlIG1haW4gbW90aXZhdGlvbiBmb3IgaGF2aW5nIGEgZ2xvYmFsIHRocmVhZCBsaXN0IChi dXQgbm90IHRoZSBvbmx5IG9uZTsgaGF2aW5nIGl0IG9wZW5lZCB1cCBhIGxvdCBvZiBvdGhlciBi ZW5lZml0cyBsaWtlIHRob3NlIGluIGNvbW1pdCA5ZDQ0YjY0NjBhYjYwMzQ4N2RhYjRkOTE2MzQy ZDliYTQ0NjdlNmI5KS4NCg0KUmljaA0KDQo=