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[Qemu-devel] [PATCH for-2.5 5/5] ivshmem: Rename property memdev to x-me
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH for-2.5 5/5] ivshmem: Rename property memdev to x-memdev for 2.5 |
Date: |
Tue, 24 Nov 2015 18:06:29 +0100 |
The device's guest interface and its QEMU user interface are
flawed^Whotly debated. We'll resolve that in the next development
cycle, probably by deprecating the device in favour of a cleaned up,
but not quite compatible revision.
To avoid adding more baggage to the soon-to-be-deprecated interface,
mark property "memdev" as experimental, by renaming it to "x-memdev".
It's the only recent user interface change.
Signed-off-by: Markus Armbruster <address@hidden>
---
hw/misc/ivshmem.c | 8 +++-----
tests/ivshmem-test.c | 2 +-
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index a6bfdde..e24f9ee 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -60,8 +60,6 @@
#define IVSHMEM(obj) \
OBJECT_CHECK(IVShmemState, (obj), TYPE_IVSHMEM)
-#define IVSHMEM_MEMDEV_PROP "memdev"
-
typedef struct Peer {
int nb_eventfds;
EventNotifier *eventfds;
@@ -857,8 +855,8 @@ static void pci_ivshmem_realize(PCIDevice *dev, Error
**errp)
PCI_BASE_ADDRESS_MEM_PREFETCH;
if (!!s->server_chr + !!s->shmobj + !!s->hostmem != 1) {
- error_setg(errp, "You must specify either a shmobj, a chardev"
- " or a hostmem");
+ error_setg(errp,
+ "You must specify either 'shm', 'chardev' or 'x-memdev'");
return;
}
@@ -1182,7 +1180,7 @@ static void ivshmem_init(Object *obj)
{
IVShmemState *s = IVSHMEM(obj);
- object_property_add_link(obj, IVSHMEM_MEMDEV_PROP, TYPE_MEMORY_BACKEND,
+ object_property_add_link(obj, "x-memdev", TYPE_MEMORY_BACKEND,
(Object **)&s->hostmem,
ivshmem_check_memdev_is_busy,
OBJ_PROP_LINK_UNREF_ON_RELEASE,
diff --git a/tests/ivshmem-test.c b/tests/ivshmem-test.c
index 8f1a849..03c7b96 100644
--- a/tests/ivshmem-test.c
+++ b/tests/ivshmem-test.c
@@ -393,7 +393,7 @@ static void test_ivshmem_memdev(void)
/* just for the sake of checking memory-backend property */
setup_vm_cmd(&state, "-object memory-backend-ram,size=1M,id=mb1"
- " -device ivshmem,memdev=mb1", false);
+ " -device ivshmem,x-memdev=mb1", false);
qtest_quit(state.qtest);
}
--
2.4.3
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, (continued)
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Marc-André Lureau, 2015/11/24
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Markus Armbruster, 2015/11/24
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Marc-André Lureau, 2015/11/24
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Markus Armbruster, 2015/11/25
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Marc-André Lureau, 2015/11/25
- Re: [Qemu-devel] [PATCH for-2.5 4/5] ivshmem: Mark questionable socket type test FIXME, Markus Armbruster, 2015/11/25
[Qemu-devel] [PATCH for-2.5 3/5] tests/ivshmem-test: Supply missing initializer in get_device(), Markus Armbruster, 2015/11/24
[Qemu-devel] [PATCH for-2.5 2/5] qemu-doc: Fix ivshmem usage example with shm=..., Markus Armbruster, 2015/11/24
[Qemu-devel] [PATCH for-2.5 5/5] ivshmem: Rename property memdev to x-memdev for 2.5,
Markus Armbruster <=