| commit | 8fa3b3ce6ed2a12062422b75d5b4ab9eab0ae4e9 | |
| author | Mark McLoughlin <markmc@redhat.com> | |
| Tue, 12 May 2009 11:42:42 +0000 (12 12:42 +0100) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Wed, 20 May 2009 14:32:16 +0000 (20 17:32 +0300) | ||
| tree | b376b9d40ede1251863bc4751a8a0b50785aeac8 | treesnapshot (tar.gz zip) |
| parent | 3f1a08eeede2f462a58f1cab0361a29418b1f6ac | commitdiff |
Work around supported cpuid ioctl() brokenness
KVM_GET_SUPPORTED_CPUID has been known to fail to return -E2BIG
when it runs out of entries. Detect this by always trying again
with a bigger table if the ioctl() fills the table.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
KVM_GET_SUPPORTED_CPUID has been known to fail to return -E2BIG
when it runs out of entries. Detect this by always trying again
with a bigger table if the ioctl() fills the table.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| kvm/libkvm/libkvm-x86.c | diffblobblamehistory |