From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [RFC PATCH] xs: use system's default stack size for xs_watch's reader thread Date: Tue, 27 Sep 2016 11:06:10 +0100 Message-ID: <20160927100610.GI16004@citrix.com> References: <1474406979-8909-1-git-send-email-cjp256@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1474406979-8909-1-git-send-email-cjp256@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Chris Patterson Cc: wei.liu2@citrix.com, Chris Patterson , ian.jackson@eu.citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBTZXAgMjAsIDIwMTYgYXQgMDU6Mjk6MzlQTSAtMDQwMCwgQ2hyaXMgUGF0dGVyc29u IHdyb3RlOgo+IEZyb206IENocmlzIFBhdHRlcnNvbiA8cGF0dGVyc29uY0BhaW5mb3NlYy5jb20+ Cj4gCj4geHNfd2F0Y2goKSBjcmVhdGVzIGEgdGhyZWFkIHRvIGxpc3RlbiB0byB4ZW5zdG9yZSBl dmVudHMuICBDdXJyZW50bHksIHRoZQo+IHRocmVhZCBpcyBjcmVhdGVkIHdpdGggdGhlIGdyZWF0 ZXIgb2YgMTZLIG9yIFBUSFJFQURfTUlOX1NJWkUuCj4gCj4gVGhlcmUgaGF2ZSBiZWVuIHNldmVy YWwgYnVnIHJlcG9ydHMgYW5kIHdvcmthcm91bmRzIHJlbGF0ZWQgdG8gdGhlIGlzc3VlCj4gd2hl cmUgeHNfd2F0Y2goKSBmYWlscyBiZWNhdXNlIGl0cyBhdHRlbXB0IHRvIGNyZWF0ZSB0aGUgcmVh ZGVyIHRocmVhZCB3aXRoCj4gcHRocmVhZF9jcmVhdGUoKSBmYWlscy4gVGhpcyBpcyBkdWUgdG8g aW5zdWZmaWNpZW50IHN0YWNrIHNwYWNlIHNpemUKPiBnaXZlbiB0aGUgcmVxdWlyZW1lbnRzIGZv ciB0aHJlYWQtbG9jYWwgc3RvcmFnZSB1c2FnZSBpbiB0aGUgYXBwbGljYXRpb25zCj4gYW5kIGxp YnJhcmllcyB0aGF0IGFyZSBsaW5rZWQgYWdhaW5zdCBsaWJ4ZW5zdG9yZS4gIFsxLDIsMyw0XS4K PiAKPiBTcGVjaWZ5aW5nIHRoZSBzdGFjayBzaXplIGFwcGVhcnMgdG8gaGF2ZSBiZWVuIGFkZGVk IHRvIHJlZHVjZSBtZW1vcnkKPiBmb290cHJpbnQgKDFkMDBjNzNiOTgzYjA5ZmJlZTRkOWRjMGY1 OGY2NjYzYzM2MWMzNDUpLgo+IAo+IFRoaXMgaGFzIGFscmVhZHkgYmVlbiBidW1wZWQgdXAgb25j ZSB0byB0aGUgZ3JlYXRlciBvZiAxNmsgYW5kCj4gUFRIUkVBRF9TVEFDS19NSU4gKGRhNmEwZTg2 ZDZhMDc5MTAyYWJkZDA4NThhMTlmMWUxZmFlNTg0ZmMpLgo+IAo+IFRoaXMgcGF0Y2ggcmV2ZXJ0 cyB0byBzdGlja2luZyB3aXRoIHRoZSBzeXN0ZW0ncyBkZWZhdWx0IHN0YWNrIHNpemUgYW5kCj4g cmVtb3ZlcyB0aGUgY29kZSB1c2VkIHRvIHNldCB0aGUgdGhyZWFkJ3Mgc3RhY2sgc2l6ZS4KPiAK PiBPZiBjb3Vyc2UsIHRoZSBhbHRlcm5hdGl2ZSBpcyB0byBidW1wIGl0IHRvIGFub3RoZXIgYXJi aXRyYXJ5IHZhbHVlLCBidXQgdGhlCj4gcmVxdWlyZW1lbnRzIG1heSBjaGFuZ2UgZGVwZW5kaW5n IG9uIHRoZSBhcHBsaWNhdGlvbiBhbmQgaXRzIGxpYnJhcmllcyB0aGF0Cj4gYXJlIGxpbmtpbmcg YWdhaW5zdCB4ZW5zdG9yZS4KPiAKPiBbMV0gaHR0cHM6Ly9saXN0cy5ub25nbnUub3JnL2FyY2hp dmUvaHRtbC9xZW11LWRldmVsLzIwMTYtMDcvbXNnMDMzNDEuaHRtbAo+IFsyXSBodHRwczovL2xp c3RzLnhlbnByb2plY3Qub3JnL2FyY2hpdmVzL2h0bWwveGVuLXVzZXJzLzIwMTYtMDcvbXNnMDAw MTIuaHRtbAo+IFszXSBodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL2FyY2hpdmVzL2h0bWwv eGVuLXVzZXJzLzIwMTYtMDcvbXNnMDAwODUuaHRtbAo+IFs0XSBodHRwczovL2J1Z3ppbGxhLnJl ZGhhdC5jb20vc2hvd19idWcuY2dpP2lkPTEzNTAyNjQKPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJp cyBQYXR0ZXJzb24gPHBhdHRlcnNvbmNAYWluZm9zZWMuY29tPgoKSSdtIHRlbXB0ZWQgdG8ganVz dCBhY2sgYW5kIGFwcGx5IHRoaXMgcGF0Y2guIElmIEkgaGVhciBubyBvYmplY3Rpb24gYnkKRnJp ZGF5IEkgd2lsbCBkbyBzby4KCj4gLS0tCj4gIHRvb2xzL3hlbnN0b3JlL3hzLmMgfCAxMCAtLS0t LS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAxMCBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0 IGEvdG9vbHMveGVuc3RvcmUveHMuYyBiL3Rvb2xzL3hlbnN0b3JlL3hzLmMKPiBpbmRleCBkMWUw MWJhLi5jNjJiMTIwIDEwMDY0NAo+IC0tLSBhL3Rvb2xzL3hlbnN0b3JlL3hzLmMKPiArKysgYi90 b29scy94ZW5zdG9yZS94cy5jCj4gQEAgLTcyMywxMSArNzIzLDYgQEAgYm9vbCB4c193YXRjaChz dHJ1Y3QgeHNfaGFuZGxlICpoLCBjb25zdCBjaGFyICpwYXRoLCBjb25zdCBjaGFyICp0b2tlbikK PiAgCXN0cnVjdCBpb3ZlYyBpb3ZbMl07Cj4gIAo+ICAjaWZkZWYgVVNFX1BUSFJFQUQKPiAtI2Rl ZmluZSBERUZBVUxUX1RIUkVBRF9TVEFDS1NJWkUgKDE2ICogMTAyNCkKPiAtI2RlZmluZSBSRUFE X1RIUkVBRF9TVEFDS1NJWkUgCQkJCQlcCj4gLQkoKERFRkFVTFRfVEhSRUFEX1NUQUNLU0laRSA8 IFBUSFJFQURfU1RBQ0tfTUlOKSA/IAlcCj4gLQlQVEhSRUFEX1NUQUNLX01JTiA6IERFRkFVTFRf VEhSRUFEX1NUQUNLU0laRSkKPiAtCj4gIAkvKiBXZSBkeW5hbWljYWxseSBjcmVhdGUgYSByZWFk ZXIgdGhyZWFkIG9uIGRlbWFuZC4gKi8KPiAgCW11dGV4X2xvY2soJmgtPnJlcXVlc3RfbXV0ZXgp Owo+ICAJaWYgKCFoLT5yZWFkX3Rocl9leGlzdHMpIHsKPiBAQCAtNzM4LDExICs3MzMsNiBAQCBi b29sIHhzX3dhdGNoKHN0cnVjdCB4c19oYW5kbGUgKmgsIGNvbnN0IGNoYXIgKnBhdGgsIGNvbnN0 IGNoYXIgKnRva2VuKQo+ICAJCQltdXRleF91bmxvY2soJmgtPnJlcXVlc3RfbXV0ZXgpOwo+ICAJ CQlyZXR1cm4gZmFsc2U7Cj4gIAkJfQo+IC0JCWlmIChwdGhyZWFkX2F0dHJfc2V0c3RhY2tzaXpl KCZhdHRyLCBSRUFEX1RIUkVBRF9TVEFDS1NJWkUpICE9IDApIHsKPiAtCQkJcHRocmVhZF9hdHRy X2Rlc3Ryb3koJmF0dHIpOwo+IC0JCQltdXRleF91bmxvY2soJmgtPnJlcXVlc3RfbXV0ZXgpOwo+ IC0JCQlyZXR1cm4gZmFsc2U7Cj4gLQkJfQo+ICAKPiAgCQlzaWdmaWxsc2V0KCZzZXQpOwo+ICAJ CXB0aHJlYWRfc2lnbWFzayhTSUdfU0VUTUFTSywgJnNldCwgJm9sZF9zZXQpOwo+IC0tIAo+IDIu MS40Cj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlz dHMueGVuLm9yZy94ZW4tZGV2ZWwK