diff options
| author | Himadri Pandya <[email protected]> | 2019-07-25 05:03:14 +0000 |
|---|---|---|
| committer | Sasha Levin <[email protected]> | 2019-11-21 20:10:45 -0500 |
| commit | b14d749ac5abdf311321172ae11e6ad1be4293e9 (patch) | |
| tree | ee67f86779dd3214e128fa340adfd0c917cb9d51 /tools/perf/util/trace-event-scripting.c | |
| parent | c48d8b04893afe35fd6f5ccbf339493bba277d43 (diff) | |
Drivers: hv: Specify receive buffer size using Hyper-V page size
The recv_buffer is used to retrieve data from the VMbus ring buffer.
VMbus ring buffers are sized based on the guest page size which
Hyper-V assumes to be 4KB. But it may be different on some
architectures. So use the Hyper-V page size to allocate the
recv_buffer and set the maximum size to receive.
Signed-off-by: Himadri Pandya <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions