tracing: Use _text and the kernel offset in last_boot_info

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Instead of using kaslr_offset() just record the location of "_text". This
makes it possible for user space to use either the System.map or
/proc/kallsyms as what to map all addresses to functions with.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250326220304.38dbedcd@gandalf.local.home
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Steven Rostedt 2025-03-26 22:03:04 -04:00 • committed by Steven Rostedt (Google)

parent 35a380ddbc

commit 028a58ec15

1 changed files with 6 additions and 12 deletions

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kernel/trace/trace.c

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