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Steven Rostedt
966b7d0e52
The tracing system needs a way to save all the currently loaded modules and their addresses into persistent memory so that it can evaluate the addresses on a reboot from a crash. When the persistent memory trace starts, it will load the module addresses and names into the persistent memory. To do so, it will call the module_for_each_mod() function and pass it a function and data structure to get called on each loaded module. Then it can record the memory. This only implements that function. Cc: Luis Chamberlain <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Sami Tolvanen <[email protected]> Cc: Daniel Gomez <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/[email protected] Acked-by: Petr Pavlu <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>