Re: [PATCH v19 02/11] HWBP: Add modify_local_hw_breakpoint_addr() API
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From: sashiko-bot@kernel.org
Date: 2026-10-03 08:03:15
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linux-perf-users
From: Masami Hiramatsu (Google) <mhiramat@kernel.org> Add modify_local_hw_breakpoint_addr() to update only the watched address of an installed hardware breakpoint on the local CPU without releasing and reserving its hardware slot. This is available when the architecture selects CONFIG_HAVE_MODIFY_LOCAL_HW_BREAKPOINT_ADDR. The caller must provide an installed local event and a valid address, and update other CPUs separately. Link: https://lore.kernel.org/all/f9c49dfa49bdc57ba8c0574bc9981c1e581acf92.1785067572.git.wangjinchao600@gmail.com/ (local) Assisted-by: LLM Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Jinchao Wang <redacted>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review · https://sashiko.dev/#/patchset/179101393469.22872.5895666191299551553.stgit@devnote2?part=2