From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH 21/62] net: remove the second argument of k[un]map_atomic() Date: Mon, 28 Nov 2011 19:26:40 +0100 Message-ID: <1322504800.2970.5.camel@edumazet-laptop> References: <1322371662-26166-1-git-send-email-amwang@redhat.com> <1322371662-26166-22-git-send-email-amwang@redhat.com> <1322381248.2826.1.camel@edumazet-laptop> <4ED3CD8B.5060000@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Jiri Pirko , Don, Cong Wang , "David S. Miller" , e1000-devel@lists.sourceforge.net, Dean Nelson , Bruce Allan , Jesse Brandeburg , linux-kernel@vger.kernel.org, John Ronciak , netdev@vger.kernel.org, akpm@linux-foundation.org, Ian Campbell To: Alexander Duyck Return-path: In-Reply-To: <4ED3CD8B.5060000@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: e1000-devel-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org TGUgbHVuZGkgMjggbm92ZW1icmUgMjAxMSDDoCAxMDowNiAtMDgwMCwgQWxleGFuZGVyIER1eWNr IGEgw6ljcml0IDoKPiBPbiAxMS8yNy8yMDExIDEyOjA3IEFNLCBFcmljIER1bWF6ZXQgd3JvdGU6 Cj4gPiBCdXQgd2h5IGFyZSB0aGVzZSBkcml2ZXJzIHVzaW5nIGttYXBfYXRvbWljKCkgaW4gZmly c3QgcGxhY2UsIHNpbmNlCj4gPiB0aGVpciBmcmFnbWVudHMgYXJlIGFsbG9jYXRlZCBpbiByZWd1 bGFyIHpvbmUgKEdGUF9BVE9NSUMgb3IKPiA+IEdGUF9LRVJORUwpID8KPiAKPiBJIHdhcyBhc2tp bmcgdGhlIHNhbWUgdGhpbmcgbXlzZWxmIHJlY2VudGx5IHdoZW4gSSBzdGFydGVkIHdvcmtpbmcg b24KPiBzb21lIGNvcHktYnJlYWsgbGlrZSBjb2RlIGZvciB0aGUgaXhnYmUgZHJpdmVyLiAgSSBi ZWxpZXZlIHRoZSBtYWluCj4gcmVhc29uIGlzIGEgbGFjayBvZiBkb2N1bWVudGF0aW9uLiAgVGhp cyBjb2RlIGlzIGJhc2VkIGxvb3NlbHkgb24gdGhlCj4gc2tiX2NvcHlfYml0cyBjb2RlIHdoaWNo IHdpbGwgdXNlIGttYXBfc2tiX2ZyYWcgb3ZlciBhbGwgb2YgdGhlIHBhZ2VkCj4gcG9ydGlvbnMg b2YgdGhlIHNrX2J1ZmYuICBBcyBzdWNoIGl0IHdhcyBkZWNpZGVkIHRvIG1hcCB0aGluZ3Mgdmlh Cj4ga21hcF9hdG9taWMgaW4gb3JkZXIgdG8gZ3VhcmFudGVlIHRoZSBwYWdlcyBoYWQgYSB2YWxp ZCB2aXJ0dWFsIGFkZHJlc3MuCj4gCj4gSWYgSSB1bmRlcnN0YW5kIHRoaW5ncyBjb3JyZWN0bHks IHdoYXQgeW91IGFyZSBicmluaW5nIHVwIGlzIHRoYXQgcGFnZXMKPiBhbGxvY2F0ZWQgd2l0aCBl aXRoZXIgR0ZQX0FUT01JQyBvciBHRlBfS0VSTkVMIHdpbGwgYWx3YXlzIGJlIGFsbG9jYXRlZAo+ IGZyb20gdGhlIGxvd21lbSBwb29sIGFuZCBhcyBzdWNoIHBhZ2VfYWRkcmVzcyBzaG91bGQgYWx3 YXlzIHN1Y2NlZWQuICBJcwo+IHRoYXQgY29ycmVjdD8KPiAKClllcy4KCkVpdGhlciB5b3UgY291 bGQgOgoKQSkgYWxsb2NhdGUgaGlnaCBtZW1vcnkgcGFnZXMgdG8gbG93ZXIgcHJlc3N1cmUgb24g TE9XTUVNIGFyZWEgb24gMzJiaXQKa2VybmVscy4KCkIpIGF2b2lkIHVzaW5nIGttYXBfYXRvbWlj KCkgJiBrdW5tYXBfYXRvbWljKCkgYW5kIGJlIGZhc3RlciBvbiAzMmJpdAprZXJuZWxzLgoKCXNr Yl9wdXQoc2tiLCBsZW5ndGgpOwoJbWVtY3B5KHNrYi0+ZGF0YSwgcGFnZV9hZGRyZXNzKGJ1ZmZl cl9pbmZvLT5wYWdlKSwgbGVuZ3RoKTsKCiAKCgoKCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpBbGwg dGhlIGRhdGEgY29udGludW91c2x5IGdlbmVyYXRlZCBpbiB5b3VyIElUIGluZnJhc3RydWN0dXJl IApjb250YWlucyBhIGRlZmluaXRpdmUgcmVjb3JkIG9mIGN1c3RvbWVycywgYXBwbGljYXRpb24g cGVyZm9ybWFuY2UsIApzZWN1cml0eSB0aHJlYXRzLCBmcmF1ZHVsZW50IGFjdGl2aXR5LCBhbmQg bW9yZS4gU3BsdW5rIHRha2VzIHRoaXMgCmRhdGEgYW5kIG1ha2VzIHNlbnNlIG9mIGl0LiBJVCBz ZW5zZS4gQW5kIGNvbW1vbiBzZW5zZS4KaHR0cDovL3Auc2YubmV0L3NmdS9zcGx1bmstbm92ZDJk Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkUxMDAwLWRl dmVsIG1haWxpbmcgbGlzdApFMTAwMC1kZXZlbEBsaXN0cy5zb3VyY2Vmb3JnZS5uZXQKaHR0cHM6 Ly9saXN0cy5zb3VyY2Vmb3JnZS5uZXQvbGlzdHMvbGlzdGluZm8vZTEwMDAtZGV2ZWwKVG8gbGVh cm4gbW9yZSBhYm91dCBJbnRlbCYjMTc0OyBFdGhlcm5ldCwgdmlzaXQgaHR0cDovL2NvbW11bml0 aWVzLmludGVsLmNvbS9jb21tdW5pdHkvd2lyZWQK