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| author | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2016-07-05 07:35:15 +0200 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2017-01-02 23:02:59 +0100 |
| commit | 3289025aedc018f8fd9d0e37fb9efa0c6d531ffa (patch) | |
| tree | 251ddb4c6606d91809d98d40a22e18382025664e /net/rds/message.c | |
| parent | RDS: make message size limit compliant with spec (diff) | |
| download | linux-3289025aedc018f8fd9d0e37fb9efa0c6d531ffa.tar.xz linux-3289025aedc018f8fd9d0e37fb9efa0c6d531ffa.zip | |
RDS: add receive message trace used by application
Socket option to tap receive path latency in various stages
in nano seconds. It can be enabled on selective sockets using
using SO_RDS_MSG_RXPATH_LATENCY socket option. RDS will return
the data to application with RDS_CMSG_RXPATH_LATENCY in defined
format. Scope is left to add more trace points for future
without need of change in the interface.
Reviewed-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'net/rds/message.c')
0 files changed, 0 insertions, 0 deletions