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authorPeter Maydell <peter.maydell@linaro.org>2017-09-23 12:55:40 +0100
committerPeter Maydell <peter.maydell@linaro.org>2017-09-23 12:55:40 +0100
commit460b6c8e581aa06b86f59eebd9e52edfe7adf417 (patch)
tree9115b412fa484e5394ec05e27137849be5037daa /qapi
parentc348b54ab5c3e6c80fbf365b671974fd92f39113 (diff)
parentbb86d05f4afab3ebfee2e897e295d61dbd8cc28e (diff)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Speed up AddressSpaceDispatch creation (Alexey) * Fix kvm.c assert (David) * Memory fixes and further speedup (me) * Persistent reservation manager infrastructure (me) * virtio-serial: add enable_backend callback (Pavel) * chardev GMainContext fixes (Peter) # gpg: Signature made Fri 22 Sep 2017 20:07:33 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (32 commits) chardev: remove context in chr_update_read_handler chardev: use per-dev context for io_add_watch_poll chardev: add Chardev.gcontext field chardev: new qemu_chr_be_update_read_handlers() scsi: add persistent reservation manager using qemu-pr-helper scsi: add multipath support to qemu-pr-helper scsi: build qemu-pr-helper scsi, file-posix: add support for persistent reservation management memory: Share special empty FlatView memory: seek FlatView sharing candidates among children subregions memory: trace FlatView creation and destruction memory: Create FlatView directly memory: Get rid of address_space_init_shareable memory: Rework "info mtree" to print flat views and dispatch trees memory: Do not allocate FlatView in address_space_init memory: Share FlatView's and dispatch trees between address spaces memory: Move address_space_update_ioeventfds memory: Alloc dispatch tree where topology is generared memory: Store physical root MR in FlatView memory: Rename mem_begin/mem_commit/mem_add helpers ... # Conflicts: # configure
Diffstat (limited to 'qapi')
-rw-r--r--qapi/block-core.json4
1 files changed, 4 insertions, 0 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index bb11815..c69a395 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2241,6 +2241,9 @@
# Driver specific block device options for the file backend.
#
# @filename: path to the image file
+# @pr-manager: the id for the object that will handle persistent reservations
+# for this device (default: none, forward the commands via SG_IO;
+# since 2.11)
# @aio: AIO backend (default: threads) (since: 2.8)
# @locking: whether to enable file locking. If set to 'auto', only enable
# when Open File Descriptor (OFD) locking API is available
@@ -2250,6 +2253,7 @@
##
{ 'struct': 'BlockdevOptionsFile',
'data': { 'filename': 'str',
+ '*pr-manager': 'str',
'*locking': 'OnOffAuto',
'*aio': 'BlockdevAioOptions' } }