From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: generic ioremap (and lots of cleanups) v3 Date: Tue, 29 Oct 2019 07:48:13 +0100 Message-ID: <20191029064834.23438-1-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=elJdm5YEkgaxfMIoGZYM6bRzeo6ZlpcC7gIeT5PBANg=; b=fxr8vXm4oU3fWt C3yyDJ77Xbgtx0JTQtgvyLGz7LaZ+429+NfPESfWFrlK2v3tBuqboVpLoVlseVEIJago0twir/SO5 npxHMkMMBN8yoSxk+ZVbnbMkV87Zc5rDXeDgbBPfrSAFbmSTU10/C43sdVtplc0086cudGXC0mS/G Opogf7PgXRgZtHCACHQwqMx4iTJMfAA0opDnOTstJ0o65NGYG11t+40O2pshmgzVC/60xq5lPnnMz lGgby1xh1GSaKfzHEdLBjw7cmCOadoM4xbZl1d9uM0ZTq1WbizyEy3Y+jPivD4IInkeaTH04x3rmu d9xpGQAfV2AkmIrLPzkQ==; List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+gla-linux-snps-arc=m.gmane.org@lists.infradead.org To: Arnd Bergmann , Guo Ren , Michal Simek , Greentime Hu , Vincent Chen , Guan Xuetao , x86@kernel.org Cc: linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, openrisc@lists.librecores.org, linux-mtd@lists.infradead.org, linux-alpha@vger.kernel.org, sparclinux@vger.kernel.org, nios2-dev@lists.rocketboards.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org Hi all, the last patches in this series add a generic ioremap implementation, and switch our 3 most recent and thus most tidy architeture ports over to use it. With a little work and an additional arch hook or two the implementation should be able to eventually cover more than half of our ports. The patches before that clean up various lose ends in the ioremap and iounmap implementations. Note that there is no good tree this would fit, which means I'd set up a tree to it to Linus unless someone has a better idea. A git tree is also available here: git://git.infradead.org/users/hch/misc.git generic-ioremap Gitweb: http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/generic-ioremap Changes since v2: - fix various typos - move the m68k __free_io_area around instead of introducing a forward declaration Changes since v1: - dropped various patches already merged - keep the parts of the parisc EISA hack that are still needed