From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v5,03/78] xarray: Add the xa_lock to the radix_tree_root From: "Kirill A. Shutemov" Message-Id: <20171226165440.tv6inwa2fgk3bfy6@node.shutemov.name> Date: Tue, 26 Dec 2017 19:54:40 +0300 To: Matthew Wilcox Cc: linux-kernel@vger.kernel.org, Matthew Wilcox , Ross Zwisler , David Howells , Shaohua Li , Jens Axboe , Rehas Sachdeva , Marc Zyngier , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-nilfs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-xfs@vger.kernel.org, linux-usb@vger.kernel.org, linux-raid@vger.kernel.org List-ID: T24gRnJpLCBEZWMgMTUsIDIwMTcgYXQgMDI6MDM6MzVQTSAtMDgwMCwgTWF0dGhldyBXaWxjb3gg d3JvdGU6Cj4gRnJvbTogTWF0dGhldyBXaWxjb3ggPG1hd2lsY294QG1pY3Jvc29mdC5jb20+Cj4g Cj4gVGhpcyByZXN1bHRzIGluIG5vIGNoYW5nZSBpbiBzdHJ1Y3R1cmUgc2l6ZSBvbiA2NC1iaXQg eDg2IGFzIGl0IGZpdHMgaW4KPiB0aGUgcGFkZGluZyBiZXR3ZWVuIHRoZSBnZnBfdCBhbmQgdGhl IHZvaWQgKi4KClRoZSBwYXRjaCBkb2VzIG1vcmUgdGhhbiBkZXNjcmliZWQgaW4gdGhlIHN1Ympl Y3QgYW5kIGNvbW1pdCBtZXNzYWdlLiBBdCBmaXJzdApJIHdhcyBjb25mdXNlZCB3aHkgZG8geW91 IG5lZWQgdG8gdG91Y2ggaWRyIGhlcmUuIEl0IHRvb2sgZmV3IG1pbnV0ZXMgdG8gZmlndXJlCml0 IG91dC4KCkNvdWxkIHlvdSBwbGVhc2UgYWRkIG1vcmUgaW50byBjb21taXQgbWVzc2FnZSBhYm91 dCBsb2NrbmFtZSBhbmQgeGFfIGxvY2tpbmcKaW50ZXJmYWNlIHNpbmNlIHlvdSBpbnRyb2R1Y2Ug aXQgaGVyZT8K