From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [PATCH v5 1/6] qspinlock: powerpc support qspinlock Date: Fri, 03 Jun 2016 14:33:47 +1000 Message-ID: <1464928427.26773.26.camel@kernel.crashing.org> References: <1464859370-5162-1-git-send-email-xinhui.pan@linux.vnet.ibm.com> <1464859370-5162-3-git-send-email-xinhui.pan@linux.vnet.ibm.com> <1464917520.26773.11.camel@kernel.crashing.org> <1464917548.26773.12.camel@au1.ibm.com> <57510353.1020209@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <57510353.1020209@linux.vnet.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: xinhui , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, virtualization@lists.linux-foundation.org Cc: peterz@infradead.org, mpe@ellerman.id.au, waiman.long@hpe.com, mingo@redhat.com, paulus@samba.org, paulmck@linux.vnet.ibm.com List-Id: virtualization@lists.linuxfoundation.org T24gRnJpLCAyMDE2LTA2LTAzIGF0IDEyOjEwICswODAwLCB4aW5odWkgd3JvdGU6Cj4gT24gMjAx NuW5tDA25pyIMDPml6UgMDk6MzIsIEJlbmphbWluIEhlcnJlbnNjaG1pZHQgd3JvdGU6Cj4gPiBP biBGcmksIDIwMTYtMDYtMDMgYXQgMTE6MzIgKzEwMDAsIEJlbmphbWluIEhlcnJlbnNjaG1pZHQg d3JvdGU6Cj4gPj4gT24gVGh1LCAyMDE2LTA2LTAyIGF0IDE3OjIyICswODAwLCBQYW4gWGluaHVp IHdyb3RlOgo+ID4+Pgo+ID4+PiBCYXNlIGNvZGUgdG8gZW5hYmxlIHFzcGlubG9jayBvbiBwb3dl cnBjLiB0aGlzIHBhdGNoIGFkZCBzb21lCj4gPj4+ICNpZmRlZgo+ID4+PiBoZXJlIGFuZCB0aGVy ZS4gQWx0aG91Z2ggdGhlcmUgaXMgbm8gcGFyYXZpcnQgcmVsYXRlZCBjb2RlLCB3ZQo+IGNhbgo+ ID4+PiBzdWNjZXNzZnVsbHkgYnVpbGQgYSBxc3BpbmxvY2sga2VybmVsIGFmdGVyIGFwcGx5IHRo aXMgcGF0Y2guCj4gPj4gVGhpcyBpcyBtaXNzaW5nIHRoZSBJT19TWU5DIHN0dWZmIC4uLiBJdCBt ZWFucyB3ZSdsbCBmYWlsIHRvIGRvIGEKPiA+PiBmdWxsCj4gPj4gc3luYyB0byBvcmRlciB2cyBN TUlPcy4KPiA+Pgo+ID4+IFlvdSBuZWVkIHRvIGFkZCB0aGF0IGJhY2sgaW4gdGhlIHVubG9jayBw YXRoLgo+ID4KPiA+IFdlbGwsIGFuZCBpbiB0aGUgbG9jayBwYXRoIGFzIHdlbGwuLi4KPiA+Cj4g T2gsIHllcy4gSSBtaXNzZWQgSU9fU1lOQyBzdHVmZi4KPiAKPiB0aGFuayB5b3UsIEJlbiA6KQoK T2sgY291cGxlIG9mIG90aGVyIHRoaW5ncyB0aGF0IHdvdWxkIGJlIG5pY2UgZnJvbSBteSBwZXJz cGVjdGl2ZSAoYW5kCk1pY2hhZWwncykgaWYgeW91IGNhbiBwcm9kdWNlIHRoZW06CgrCoC0gU29t ZSBiZW5jaG1hcmtzIG9mIHRoZSBxc3BpbmxvY2sgYWxvbmUsIHdpdGhvdXQgdGhlIFBWIHN0dWZm LArCoCDCoHNvIHdlIHVuZGVyc3RhbmQgaG93IG11Y2ggb2YgdGhlIG92ZXJoZWFkIGlzIGluaGVy ZW50IHRvIHRoZQrCoCDCoHFzcGlubG9jayBhbmQgaG93IG11Y2ggaXMgaW50cm9kdWNlZCBieSB0 aGUgUFYgYml0cy4KCsKgLSBGb3IgdGhlIGFib3ZlLCBjYW4geW91IHNob3cgKG9yIGRlc2NyaWJl KSB3aGVyZSB0aGUgcXNwaW5sb2NrCsKgIMKgaW1wcm92ZXMgdGhpbmdzIGNvbXBhcmVkIHRvIG91 ciBjdXJyZW50IGxvY2tzLiBXaGlsZSB0aGVyZSdzCsKgIMKgdGhlb3J5IGFuZCB0byBzb21lIGV4 dGVudCBwcmFjdGljZSBvbiB4ODYsIGl0IHdvdWxkIGJlIG5pY2UgdG8KwqAgwqB2YWxpZGF0ZSB0 aGUgZWZmZWN0cyBvbiBQT1dFUi4KCsKgLSBDb21wYXJhdGl2ZSBiZW5jaG1hcmsgd2l0aCB0aGUg UFYgc3R1ZmYgaW4gb24gYSBiYXJlIG1ldGFsIHN5c3RlbQrCoCDCoHRvIHVuZGVyc3RhbmQgdGhl IG92ZXJoZWFkIHRoZXJlLgoKwqAtIENvbXBhcmF0aXZlIGJlbmNobWFyayB3aXRoIHRoZSBQViBz dHVmZiB1bmRlciBwSHlwIGFuZCBLVk0KClNwaW5sb2NrcyBhcmUgZmlkZGx5IGFuZCBhIGNyaXRp Y2FsIHBpZWNlIG9mIGluZnJhc3RydWN0dXJlLCBpdCdzCmltcG9ydGFudCB3ZSBmdWxseSB1bmRl cnN0YW5kIHRoZSBwZXJmb3JtYW5jZSBpbXBsaWNhdGlvbnMgYmVmb3JlIHdlCmRlY2lkZSB0byBz d2l0Y2ggdG8gYSBuZXcgbW9kZWwuCgpDaGVlcnMsCkJlbi4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApW aXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxp bnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby92aXJ0dWFsaXphdGlvbg==