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Jiebin Sun
16e113d46d
Describe the function view hierarchy (read-side function -> contending writer function -> shared cachelines), the per-level indentation, and the keys, with a worked example. Document that reliable function attribution requires `iaddr` in `--coalesce`, that the reader and writer may be the same function, and why the coalesced function view cannot distinguish same-thread from different-thread accesses in that case. Also document that verbose mode includes code addresses in function rows. Signed-off-by: Jiebin Sun <[email protected]> Reviewed-by: Tianyou Li <[email protected]> Reviewed-by: Wangyang Guo <[email protected]> Reviewed-by: Ian Rogers <[email protected]> Cc: Dapeng Mi <[email protected]> Cc: James Clark <[email protected]> Cc: Thomas Falcon <[email protected]> Signed-off-by: Namhyung Kim <[email protected]>