From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60099) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ftvl9-00082h-Da for qemu-devel@nongnu.org; Sun, 26 Aug 2018 10:11:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ftvl6-0006z3-Bz for qemu-devel@nongnu.org; Sun, 26 Aug 2018 10:11:19 -0400 From: Alberto Garcia Date: Sun, 26 Aug 2018 17:09:31 +0300 Message-Id: Subject: [Qemu-devel] [PATCH 0/9] Misc reopen-related patches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Alberto Garcia , qemu-block@nongnu.org, Kevin Wolf , Max Reitz Hi, as part of my blockdev-reopen work here's a new set of patches. This doesn't implement yet the core functionality of the new reopen command, but it does fix a few things that help us pave the way. I believe that the next series after this one will be the last. The main change is the removal of child references from the options and explicit_options QDicts. This was already discussed in the previous series[1], and here's the implementation. Regards, Berto [1] https://lists.gnu.org/archive/html/qemu-block/2018-08/msg00474.html Alberto Garcia (9): qemu-io: Fix writethrough check in reopen file-posix: x-check-cache-dropped should default to false on reopen block: Remove child references from bs->{options,explicit_options} block: Don't look for child references in append_open_options() block: Allow child references on reopen file-posix: Forbid trying to change unsupported options during reopen block: Allow changing 'discard' on reopen block: Allow changing 'detect-zeroes' on reopen block: Allow changing 'force-share' on reopen block.c | 146 +++++++++++++++++++++++++++++++++++--------------- block/file-posix.c | 9 +++- include/block/block.h | 2 + qemu-io-cmds.c | 2 +- 4 files changed, 113 insertions(+), 46 deletions(-) -- 2.11.0