832ccf6f80
The MM tracepoint for page free (called kmem:mm_page_free) doesn't provide the page pointer directly, instead it provides the PFN (Page Frame Number). This is annoying when writing a page_pool leak detector in BPF. This patch change page_pool tracepoints to also provide the PFN. The page pointer is still provided to allow other kinds of troubleshooting from BPF. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| events | ||
| bpf_probe.h | ||
| define_trace.h | ||
| perf.h | ||
| syscall.h | ||
| trace_events.h | ||