From e76712462c74fad141b5d63563c554447fdc497a Mon Sep 17 00:00:00 2001 Message-Id: From: Peter Krempa Date: Mon, 16 Mar 2020 22:12:14 +0100 Subject: [PATCH] qemu: capabilities: Add QEMU_CAPS_BLOCKDEV_REOPEN MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This capability will be asserted once qemu stabilizes 'blockdev-reopen'. For now we just add the capability so that we can introduce some code that will use the reopening call. This will show our willingness to adopt use of reopen and help qemu developers stabilize it. Signed-off-by: Peter Krempa Reviewed-by: Eric Blake (cherry picked from commit ecdd92976144ba9caeae3ce781e39b5e9cc08807) https://bugzilla.redhat.com/show_bug.cgi?id=1799013 Message-Id: Reviewed-by: Ján Tomko --- src/qemu/qemu_capabilities.c | 1 + src/qemu/qemu_capabilities.h | 1 + 2 files changed, 2 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 663017157b..a4046b09d6 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -560,6 +560,7 @@ VIR_ENUM_IMPL(virQEMUCaps, "cpu.kvm-no-adjvtime", "vhost-user-fs", "blockdev-snapshot.allow-write-only-overlay", + "blockdev-reopen", ); diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 2eb8599525..8fdbe05638 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -541,6 +541,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */ QEMU_CAPS_CPU_KVM_NO_ADJVTIME, /* cpu.kvm-no-adjvtime */ QEMU_CAPS_DEVICE_VHOST_USER_FS, /* -device vhost-user-fs */ QEMU_CAPS_BLOCKDEV_SNAPSHOT_ALLOW_WRITE_ONLY, /* blockdev-snapshot has the 'allow-write-only-overlay' feature */ + QEMU_CAPS_BLOCKDEV_REOPEN, /* 'blockdev-reopen' qmp command is supported */ QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; -- 2.25.1