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| author | Andrew Hall <[email protected]> | 2019-04-26 18:49:49 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2019-04-27 02:04:19 +0000 |
| commit | 2abd2de712cd891321a06b0890a85aef1e506cb5 (patch) | |
| tree | 0e133410f9fb1335c41ef94ee5e8a822206c14bb /tools/lib/bpf/libbpf.c | |
| parent | nbd: trace sending nbd requests (diff) | |
| download | kernel-2abd2de712cd891321a06b0890a85aef1e506cb5.tar.gz kernel-2abd2de712cd891321a06b0890a85aef1e506cb5.zip | |
nbd: add tracepoints for send/receive timing
This adds four tracepoints to nbd, enabling separate tracing of payload
and header sending/receipt.
In the send path for headers that have already been sent, we also
explicitly initialize the handle so it can be referenced by the later
tracepoint.
Signed-off-by: Andrew Hall <[email protected]>
Signed-off-by: Matt Mullins <[email protected]>
Reviewed-by: Josef Bacik <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
0 files changed, 0 insertions, 0 deletions