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authorJoelle van Dyne <j@getutm.app>2021-03-15 11:03:38 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2021-06-25 10:54:13 +0200
commit14176c8d05fe910e9f1ee537e7af016565ccffc3 (patch)
treea837d30a59c90b266e01c40edcbf3fc8ba7ee1ad /qapi
parent18473467d55a20d643b6c9b3a52de42f705b4d35 (diff)
block: feature detection for host block support
On Darwin (iOS), there are no system level APIs for directly accessing host block devices. We detect this at configure time. Signed-off-by: Joelle van Dyne <j@getutm.app> Message-Id: <20210315180341.31638-2-j@getutm.app> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/block-core.json14
1 files changed, 10 insertions, 4 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 2ea294129e..a54f37dbef 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -897,7 +897,8 @@
'discriminator': 'driver',
'data': {
'file': 'BlockStatsSpecificFile',
- 'host_device': 'BlockStatsSpecificFile',
+ 'host_device': { 'type': 'BlockStatsSpecificFile',
+ 'if': 'defined(HAVE_HOST_BLOCK_DEVICE)' },
'nvme': 'BlockStatsSpecificNvme' } }
##
@@ -2814,7 +2815,10 @@
{ 'enum': 'BlockdevDriver',
'data': [ 'blkdebug', 'blklogwrites', 'blkreplay', 'blkverify', 'bochs',
'cloop', 'compress', 'copy-on-read', 'dmg', 'file', 'ftp', 'ftps',
- 'gluster', 'host_cdrom', 'host_device', 'http', 'https', 'iscsi',
+ 'gluster',
+ {'name': 'host_cdrom', 'if': 'defined(HAVE_HOST_BLOCK_DEVICE)' },
+ {'name': 'host_device', 'if': 'defined(HAVE_HOST_BLOCK_DEVICE)' },
+ 'http', 'https', 'iscsi',
'luks', 'nbd', 'nfs', 'null-aio', 'null-co', 'nvme', 'parallels',
'preallocate', 'qcow', 'qcow2', 'qed', 'quorum', 'raw', 'rbd',
{ 'name': 'replication', 'if': 'defined(CONFIG_REPLICATION)' },
@@ -3995,8 +3999,10 @@
'ftp': 'BlockdevOptionsCurlFtp',
'ftps': 'BlockdevOptionsCurlFtps',
'gluster': 'BlockdevOptionsGluster',
- 'host_cdrom': 'BlockdevOptionsFile',
- 'host_device':'BlockdevOptionsFile',
+ 'host_cdrom': { 'type': 'BlockdevOptionsFile',
+ 'if': 'defined(HAVE_HOST_BLOCK_DEVICE)' },
+ 'host_device': { 'type': 'BlockdevOptionsFile',
+ 'if': 'defined(HAVE_HOST_BLOCK_DEVICE)' },
'http': 'BlockdevOptionsCurlHttp',
'https': 'BlockdevOptionsCurlHttps',
'iscsi': 'BlockdevOptionsIscsi',