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| author | Stephen Hemminger <stephen@networkplumber.org> | 2018-09-14 09:10:17 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-25 20:33:24 +0200 |
| commit | ae6935ed7d424ffa74d634da00767e7b03c98fd3 (patch) | |
| tree | d26a4096301a8555277b50eb9741bcb978a308b2 /drivers/uio | |
| parent | 52a42c2a90226dc61c99bbd0cb096deeb52c334b (diff) | |
| download | linux-ae6935ed7d424ffa74d634da00767e7b03c98fd3.tar.bz2 | |
vmbus: split ring buffer allocation from open
The UIO driver needs the ring buffer to be persistent(reused)
across open/close. Split the allocation and setup of ring buffer
out of vmbus_open. For normal usage vmbus_open/vmbus_close there
are no changes; only impacts uio_hv_generic which needs to keep
ring buffer memory and reuse when application restarts.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uio')
0 files changed, 0 insertions, 0 deletions