| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2018-11-12 | kyber: fix wrong strlcpy() size in trace_kyber_latency() | Omar Sandoval | |
| When copying to the latency type, we should be passing LATENCY_TYPE_LEN, not DOMAIN_LEN (this isn't a problem in practice because we only pass "total" or "I/O"). Fix it by changing all of the strlcpy() calls to use sizeof(). Fixes: 6c3b7af1c975 ("kyber: add tracepoints") Reported-by: Jordan Glover <Golden_Miller83@protonmail.ch> Tested-by: Jordan Glover <Golden_Miller83@protonmail.ch> Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> | |||
| 2018-09-27 | kyber: add tracepoints | Omar Sandoval | |
| When debugging Kyber, it's really useful to know what latencies we've been having, how the domain depths have been adjusted, and if we've actually been throttling. Add three tracepoints, kyber_latency, kyber_adjust, and kyber_throttled, to record that. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> | |||
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index : bcachefs.git | |
| Unnamed repository; edit this file 'description' to name the repository. | Kent Overstreet |
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