From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Wilck Subject: Re: Improve processing efficiency for addition and deletion of multipath devices Date: Mon, 28 Nov 2016 11:28:56 +0100 Message-ID: <1480328936.23852.10.camel@suse.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: tang.junhui@zte.com.cn, Christophe Varoqui , bmarzins@redhat.com, Hannes Reinecke , Bart Van Assche Cc: zhang.kai16@zte.com.cn, dm-devel@redhat.com List-Id: dm-devel.ids T24gTW9uLCAyMDE2LTExLTI4IGF0IDEwOjE5ICswODAwLCB0YW5nLmp1bmh1aUB6dGUuY29tLmNu IHdyb3RlOgo+IAo+IDQuIMKgIMKgIMKgIMKgUHJvcG9zYWzCoAo+IE90aGVyIHRoYW4gcHJvY2Vz c2luZyB1ZXZlbnRzIG9uZSBieSBvbmUsIHVldmVudHMgd2hpY2ggY29taW5nIGZyb20KPiB0aGXC oAo+IHNhbWUgTFVOIGRldmljZXMgY2FuIGJlIG1lcmdlcmVkIHRvIG9uZSwgYW5kIHRoZW4gdWV2 ZW50IHByb2Nlc3NpbmfCoAo+IHRocmVhZCBvbmx5IG5lZWRzIHRvIHByb2Nlc3MgaXQgb25jZSwg YW5kIGl0IG9ubHkgcHJvZHVjZXMgb25lIERNCj4gYWRkaXRpb27CoAo+IHVldmVudCB3aGljaCBj b3VsZCByZWR1Y2Ugc3lzdGVtIHJlc291cmNlIGNvbnN1bXB0aW9uLsKgCj4gCgpIZXJlIGNvbWVz IGFuIGlkZWEgaG93IHRvIGFjaGlldmUgdGhpcyB3aXRob3V0IGEgbG90IG9mIGFkZGl0aW9uYWwK Y29kZToKCmxpYm11bHRpcGF0aCBhbHJlYWR5IGhhcyBjb2RlIHRvIGNoZWNrIHdoZXRoZXIgYW55 IG1hcHMgbmVlZCB0byBiZQp1cGRhdGVkIChpbiBjb2FsZXNjZV9wYXRocygpKS4gSW5zdGVhZCBv ZiByZWNvcmRpbmcgdWV2ZW50cywgbWVyZ2luZwp0aGVtLCBhbmQgY2FsbGluZyBldl9hZGRfcGF0 aCgpIGZvciBldmVyeSBhZmZlY3RlZCBXV0lELCBpdCBtaWdodCBiZQpzdWZmaWNpZW50IHRvIHNl dCBkYWVtb24gc3RhdGUgdG8gREFFTU9OX0NPTkZJR1VSRSBhbmQgd2FrZSB1cCB0aGUgbWFpbgpt dWx0aXBhdGhkIHRocmVhZCB0byBjYWxsIHJlY29uZmlndXJlKCkuIFRoZW4gd2Ugb25seSBuZWVk IHRvIG1ha2Ugc3VyZQp0aGF0IGNvYWxlc2NlX3BhdGhzKCkgcmVhbGx5IHJlbG9hZHMgb3IgY3Jl YXRlcyBtYXBzIG9ubHkgd2hlbgpuZWNlc3NhcnkuIEkgaGF2ZSBzb21lIHBhdGNoZXMgaGVyZSB0 aGF0IEkgbWFkZSBmb3IgdGhhdCBwdXJwb3NlLCBmb3IgYQpkaWZmZXJlbnQgc2NlbmFyaW8gKG11 bHRpcGF0aGQgdG8gYXZvaWQgUkVMT0FEIGlvY3RscyB3aGVuIGl0J3Mgc3RhcnRlZAppbiBhIHNj ZW5hcmlvIHdoZXJlIG1vc3QgcGF0aHMgYXJlIGFscmVhZHkgc2V0IHVwIGJ5IHVkZXYpLgoKUmVn YXJkcwpNYXJ0aW4KCi0tIApEci4gTWFydGluIFdpbGNrIDxtd2lsY2tAc3VzZS5jb20+LCBUZWwu wqArNDkgKDApOTExIDc0MDUzIDIxMDcKU1VTRSBMaW51eCBHbWJILCBHRjogRmVsaXggSW1lbmTD tnJmZmVyLCBKYW5lIFNtaXRoYXJkLCBHcmFoYW0gTm9ydG9uCkhSQiAyMTI4NCAoQUcgTsO8cm5i ZXJnKQoKLS0KZG0tZGV2ZWwgbWFpbGluZyBsaXN0CmRtLWRldmVsQHJlZGhhdC5jb20KaHR0cHM6 Ly93d3cucmVkaGF0LmNvbS9tYWlsbWFuL2xpc3RpbmZvL2RtLWRldmVs