From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9288F2FFDEA; Tue, 22 Sep 2026 04:35:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790051731; cv=none; b=Ei2zj+z1BdI3nGhZBO2CACq7hGxG88n7wmpEOXLYmxIVGGWrcpgMv3r5x4HFodmR+k+LkbAqvyu1vHulL92dtUVHPbHOxQEJeZrtlR73NIsoS7XNVFMLSGudIpgrzR2gJw3WfbNQ8B2ncvLuAB5m+xVh1BGR8TXLXK8jS8wyya8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790051731; c=relaxed/simple; bh=+t93XiSouGtkK7atKnZQoivEePbV8JVFGl007Gu0Uzw=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=S9S/PyLMZqwMuPgF2NNOD4VZgOndCkaL/zGfQRQKKE1Bpz/pK06be323sraGQfQ8uMUwgoFbhBfqfcDkX5fBjjPK6krx1W1O46ANNm0hBlUy0OeheXWQZAM8GGkueigeG1GdQzX3PFdcoCydx28+VRESXWpGRaWlmVsh3bYcCLI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=M8UwMKqP; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="M8UwMKqP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5B021F000FF; Tue, 22 Sep 2026 04:35:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790051730; bh=+t93XiSouGtkK7atKnZQoivEePbV8JVFGl007Gu0Uzw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=M8UwMKqP2prdtgbCFKgr4jycz6wExwq0amNNkAmxS2sryPKSDd2wDIL2IiLAWIh6p j/CGuukPZX/pJtTEBinolLrDts8Y0P9jRteo+EdoQIHFc+ZUy2PwxfG3XHSbyhCLW1 MQvXH/bM8YzduFKs8GfSUHYaiPt8VTAFYSNMXUKMgIP+RL7QJqsGR47TN7YwNEPIhQ 0gv6Wa5fP6BAxqqPjDK3Vbjk482kPBznO7ExVOYxk8CrlfNMlDVYsCgIWZ6tVO7TFW uquRoWd58szT22L+NVlSdBlTHXHOSk8q4KRFurYRB1gTrr/1Z9NY1KJvO5F1sbcDCB /1h1VNENRAsOg== From: sashiko-bot@kernel.org Subject: Re: [PATCH v17 05/13] HWBP: Add modify_local_hw_breakpoint_addr() API Reply-To: sashiko-reviews@lists.linux.dev To: =?utf-8?b?TWFzYW1pIEhpcmFtYXRzdSAoR29vZ2xlKQ==?= Cc: kvm@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org In-Reply-To: <179005114295.388919.7866464354733590848.stgit@devnote2> References: <179005108298.388919.4535333252892590932.stgit@devnote2> <179005114295.388919.7866464354733590848.stgit@devnote2> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 22 Sep 2026 04:35:29 +0000 Message-Id: <20260922043529.E5B021F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > From: Masami Hiramatsu (Google) >=20 > 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. >=20 > The caller must provide an installed local event and a valid address, > and update other CPUs separately. >=20 > Link: https://lore.kernel.org/all/f9c49dfa49bdc57ba8c0574bc9981c1e581acf9= 2.1785067572.git.wangjinchao600@gmail.com/ >=20 > Assisted-by: Antigravity:gemini-3.8-flash > Signed-off-by: Masami Hiramatsu (Google) > Signed-off-by: Jinchao Wang Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/179005108298.388919= .4535333252892590932.stgit@devnote2?part=3D5