From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f68.google.com ([209.85.208.68]:44772 "EHLO mail-ed1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727046AbeJDOFx (ORCPT ); Thu, 4 Oct 2018 10:05:53 -0400 Received: by mail-ed1-f68.google.com with SMTP id z21-v6so3155370edb.11 for ; Thu, 04 Oct 2018 00:14:03 -0700 (PDT) From: "=?UTF-8?q?Javier=20Gonz=C3=A1lez?=" To: mb@lightnvm.io Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Javier=20Gonz=C3=A1lez?= Subject: [V2 PATCH 0/2] lightnvm: pblk: retrieve chunk metadata on erase Date: Thu, 4 Oct 2018 09:13:53 +0200 Message-Id: <1538637235-25469-1-git-send-email-javier@cnexlabs.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org Changes singe V1: - remove sanity checks on the fast path This patchset implements support for retrieving chunk metadata on reset. This is the base for implementing wear-leveling and allowing chunks to shrink at runtime. Javier Javier González (2): lightnvm: pblk: add helper for printing chunk state lightnvm: pblk: retrieve chunk metadata on erase drivers/lightnvm/core.c | 44 ++++++++++++++++++++++++++++++++++-- drivers/lightnvm/pblk-core.c | 54 +++++++++++++++++++++++++++++++++----------- drivers/lightnvm/pblk.h | 9 ++++++++ 3 files changed, 92 insertions(+), 15 deletions(-) -- 2.7.4