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| author |   Logan Gunthorpe <logang@deltatee.com> | 2016-06-20 13:15:11 -0600 |
|---|---|---|
| committer |   Jon Mason <jdmason@kudzu.us> | 2016-08-05 10:21:07 -0400 |
| commit | 20572ee1c577609f38b56b81c760dcb4151f1dbf (patch) | |
| tree | 4e572da3619bc301724e53b90816a2f96082d58b /drivers/ntb/test/ntb_perf.c | |
| parent | ntb_tool: Add link status and files to debugfs (diff) | |
| download | linux-dev-20572ee1c577609f38b56b81c760dcb4151f1dbf.tar.xz linux-dev-20572ee1c577609f38b56b81c760dcb4151f1dbf.zip | |
ntb_pingpong: Add a debugfs file to get the ping count
This commit adds a debugfs 'count' file to ntb_pingpong. This is so
testing with ntb_pingpong can be automated beyond just checking the
logs for pong messages.
The count file returns a number which increments every pong. The
counter can be cleared by writing a zero.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Acked-by: Allen Hubbe <Allen.Hubbe@emc.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'drivers/ntb/test/ntb_perf.c')
0 files changed, 0 insertions, 0 deletions