kernel.git/include/trace/events/neigh.h, branch linux-6.2.y

neighbor: tracing: Have neigh_create event use __string()

2022-07-15T17:35:59Z

The dev field of the neigh_create event uses __dynamic_array() with a fixed size, which defeats the purpose of __dynamic_array(). Looking at the logic, as it already uses __assign_str(), just use the same logic in __string to create the size needed. It appears that because "dev" can be NULL, it needs the check. But __string() can have the same checks as __assign_str() so use them there too. Link: https://lkml.kernel.org/r/20220705183741.35387e3f@rorschach.local.home Cc: David Ahern Cc: David S. Miller Cc: netdev@vger.kernel.org Acked-by: Jakub Kicinski Reviewed-by: David Ahern Signed-off-by: Steven Rostedt (Google)

neighbor: Add tracepoint to __neigh_create

2019-05-23T00:50:24Z

Add tracepoint to __neigh_create to enable debugging of new entries. Signed-off-by: David Ahern Signed-off-by: David S. Miller

trace: events: neigh_update: print new state in string format

2019-02-24T07:22:33Z

Also, extend neigh_state_str to include neigh dummy states noarp and permanent Fixes: 9c03b282badb ("trace: events: add a few neigh tracepoints") Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller

trace: events: add a few neigh tracepoints

2019-02-17T18:33:39Z

The goal here is to trace neigh state changes covering all possible neigh update paths. Plus have a specific trace point in neigh_update to cover flags sent to neigh_update. Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller