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| author | Jiri Olsa <jolsa@kernel.org> | 2025-07-20 13:21:16 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-08-21 20:09:19 +0200 |
| commit | ec46350fe1e2338f42ee84974c36b25afe8ba53a (patch) | |
| tree | 0ed5ec7cac24be042a17707ffe91473e5c0f1d42 /scripts/gdb/linux/mm.py | |
| parent | f8b7c528b4fb7018d12b6bb63bb52576cfc73697 (diff) | |
uprobes: Add is_register argument to uprobe_write and uprobe_write_opcode
The uprobe_write has special path to restore the original page when we
write original instruction back. This happens when uprobe_write detects
that we want to write anything else but breakpoint instruction.
Moving the detection away and passing it to uprobe_write as argument,
so it's possible to write different instructions (other than just
breakpoint and rest).
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Link: https://lore.kernel.org/r/20250720112133.244369-7-jolsa@kernel.org
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions