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Tue, 19 Mar 2024 05:49:55 +0000 (UTC) Received: by dhcp-27-174.brq.redhat.com (nbSMTP-1.00) for uid 1000 oleg@redhat.com; Tue, 19 Mar 2024 06:48:35 +0100 (CET) Date: Tue, 19 Mar 2024 06:48:12 +0100 From: Oleg Nesterov To: Andrii Nakryiko Cc: linux-trace-kernel@vger.kernel.org, rostedt@goodmis.org, mhiramat@kernel.org, bpf@vger.kernel.org, mathieu.desnoyers@efficios.com, linux-kernel@vger.kernel.org, jolsa@kernel.org Subject: Re: [PATCH v2 0/3] uprobes: two common case speed ups Message-ID: <20240319054811.GA20287@redhat.com> References: <20240318181728.2795838-1-andrii@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240318181728.2795838-1-andrii@kernel.org> User-Agent: Mutt/1.5.24 (2015-08-30) X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 On 03/18, Andrii Nakryiko wrote: > > Andrii Nakryiko (3): > uprobes: encapsulate preparation of uprobe args buffer > uprobes: prepare uprobe args buffer lazily > uprobes: add speculative lockless system-wide uprobe filter check > > kernel/trace/trace_uprobe.c | 103 +++++++++++++++++++++--------------- > 1 file changed, 59 insertions(+), 44 deletions(-) Reviewed-by: Oleg Nesterov