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| author | Avi Kivity <avi@qumranet.com> | 2007-03-07 13:05:38 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-05-03 10:52:24 +0300 |
| commit | 07c45a366d89f8eaec5d9890e810171b408f9a52 (patch) | |
| tree | 2f54f8c4ba795a1432ee6ac2e8042a472b87550a /block/ioctl.c | |
| parent | 1961d276c877b99f5f16aaf36377c75e0e191c3a (diff) | |
KVM: Allow kernel to select size of mmap() buffer
This allows us to store offsets in the kernel/user kvm_run area, and be
sure that userspace has them mapped. As offsets can be outside the
kvm_run struct, userspace has no way of knowing how much to mmap.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'block/ioctl.c')
0 files changed, 0 insertions, 0 deletions