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[187.26.100.98]) by smtp.gmail.com with ESMTPSA id r80sm5832652qke.121.2019.11.06.12.04.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Nov 2019 12:04:09 -0800 (PST) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 9B21040B1D; Wed, 6 Nov 2019 17:04:01 -0300 (-03) Date: Wed, 6 Nov 2019 17:04:01 -0300 To: Masami Hiramatsu Cc: Jiri Olsa , Namhyung Kim , linux-kernel@vger.kernel.org Subject: Re: [BUGFIX PATCH 1/4] perf probe: Skip end-of-sequence and non statement lines Message-ID: <20191106200401.GB13829@kernel.org> References: <157241935028.32002.10228194508152968737.stgit@devnote2> <157241936090.32002.12156347518596111660.stgit@devnote2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <157241936090.32002.12156347518596111660.stgit@devnote2> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Wed, Oct 30, 2019 at 04:09:21PM +0900, Masami Hiramatsu escreveu: > Skip end-of-sequence and non-statement lines while walking > through lines list. > > The "end-of-sequence" line information means > "the current address is that of the first byte after the > end of a sequence of target machine instructions." > (DWARF version 4 spec 6.2.2) > This actually means out of scope and we can not probe on it. Thanks, tested before and after and applied, - Arnaldo