From nobody Thu Feb 23 17:24:29 2023 X-Original-To: freebsd-dtrace@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4PN0JH50Hdz3sFyQ for ; Thu, 23 Feb 2023 17:24:31 +0000 (UTC) (envelope-from christos@freebsd.org) Received: from margiolis.net (mail.margiolis.net [95.179.159.8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4PN0JG4ZLtz3mTS; Thu, 23 Feb 2023 17:24:30 +0000 (UTC) (envelope-from christos@freebsd.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=margiolis.net header.s=default header.b=QQPVUVKH; spf=softfail (mx1.freebsd.org: 95.179.159.8 is neither permitted nor denied by domain of christos@freebsd.org) smtp.mailfrom=christos@freebsd.org; dmarc=none DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=default; bh=xhBgKdEF0enc 8i/t//ieba3Y2LY6kU0B8sGY3nBS69c=; h=in-reply-to:references:subject:cc: to:from:date; d=margiolis.net; b=QQPVUVKHn4SHd1QFm7+4UVdPWCIStW9VdLCAL Rz6ze1fYSJQGuW3oWtLNW8BhwNbPJ7KLVxr9N5QBRyIQwqv10SWdrTOwr6iqiM4RhOTdm7 sZFXaKQsSLpQFGYbP0WYoBzqWvv6YFPcP7xnc8sb1zm7K2nn+7Q5O1HZFkHbhCmU= Received: from tpad (host-84-205-228-1.cpe.syzefxis.ote.gr [84.205.228.1]) by margiolis.net (OpenSMTPD) with ESMTPSA id 4298e0c0 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Thu, 23 Feb 2023 17:24:28 +0000 (UTC) Date: Thu, 23 Feb 2023 19:24:29 +0200 From: Christos Margiolis To: status-updates@freebsdfoundation.org Cc: freebsd-dtrace@freebsd.org, markj@freebsd.org Subject: Re: [Development report #2] Improve the kinst DTrace provider Message-ID: <20230223172429.7mhd6f54skp2bzru@tpad> References: <20230223171908.aiuuckj5uq4na23o@tpad> List-Id: A discussion list for developers working on DTrace in FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-dtrace List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-dtrace@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230223171908.aiuuckj5uq4na23o@tpad> X-Spamd-Result: default: False [-2.80 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MID_RHS_NOT_FQDN(0.50)[]; R_DKIM_ALLOW(-0.20)[margiolis.net:s=default]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-dtrace@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[margiolis.net:+]; ASN(0.00)[asn:20473, ipnet:95.179.144.0/20, country:US]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DMARC_NA(0.00)[freebsd.org]; RCVD_COUNT_TWO(0.00)[2]; FREEFALL_USER(0.00)[christos]; ARC_NA(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; FROM_HAS_DN(0.00)[]; TO_DN_NONE(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4PN0JG4ZLtz3mTS X-Spamd-Bar: -- X-ThisMailContainsUnwantedMimeParts: N I forgot to mention that I've also submitted a patch to add a new dtrace(1) flag that dumps the D script after dt_sugar has applied transformations (if any). https://reviews.freebsd.org/D38732 Christos