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Wed, 30 Oct 2024 11:51:22 +0100 Message-ID: <18854680-4ab7-4453-85ff-78351d4d4ec9@gmx.de> Date: Wed, 30 Oct 2024 11:51:54 +0100 Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/4] printf: Add struct range print specifier To: Ira Weiny , Andrew Morton , Petr Mladek , Steven Rostedt , Andy Shevchenko , Rasmus Villemoes , Sergey Senozhatsky , Jonathan Corbet , Davidlohr Bueso , Jonathan Cameron , Dave Jiang , Alison Schofield , Vishal Verma , Dan Williams Cc: Fan Ni , Bagas Sanjaya , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-cxl@vger.kernel.org References: <20241025-cxl-pra-v2-0-123a825daba2@intel.com> Content-Language: tl From: metux In-Reply-To: <20241025-cxl-pra-v2-0-123a825daba2@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:VALWkIbQgdz4Kre0TowjBzMwKze9v87s58H0hbTgNaM6JrIrfLm D13G9Qn3oGlW2ADV7Pwuj4LV+lKoNx4nT4zncXWQAK8X/fEqIfsJeoaGLijxzef1cMYvNH2 COVZ1534REOWwcb/dsFZx+Ac4X5eKo2klYmIS/wjSYNZs+oDPmcljXo5PQtFUVXI9X/24+x rnCH5Iea4nlxKkK4Mfi4A== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:o59CQicXyQ4=;fj2WhHkOLSc3PEObbIs6JyeLJEb 2Ze5nC0/14dsmrww1kL8PbPLfsfT7bldeiTXYsDUewH3MyaqOzUMDDAjFMBIbqAa18h/0aeVu to1QEOKjNEZjWbwGhUWb2K2f4lcIhiIO3SzaO0Ac0mwWKF2yZkaxcgkLU7Cr2vKIVCszVp5E+ I3wfDxQg2HBc+8NzBiNYFAm8B9CHQ+nKSy0cTZlpYzm8NIajNAFkYzI598fbdy0Zv4R3+szFX co7k6l7JSrj2KtZVYwoE782OvjML/unRJzeKqK4sjiyq2sEVyAbSEJRZttHYsyoy0STDRGPwE tpTgqVbIZkZBwguQjKko3wlQSiFze9laddg3EAsr0QFdMNTD5WQs5Q9mZT86oHewokpf9NLd2 RDaJsNv0Tc++fydH4I5pHZiDFaOmuOaU06+asdGtQtUS2RHxT/p4f4+08l5Vi/eWpwySOgoo6 lglZ4HrIG4C0lF9yWeNgHavP9fw2quXV0JnnmU7d/19yXVpfk/jiGO2i0wB6OPmyqLz/e7MJL IZKJjXqf5H/jqKBleNRnkbn5n1mCpiAOOdtPmkKbsaPL16b2jz1ONdIYx4mfCAcORydF6f7KN 1KCVsrmPeqi0fuhFC2ftHCxPqU1c1nzqcQsqISLClMQIctVeLg4LBJNsE89AroQ/kAHKv9Za6 xcRT4A4qrkrFqmzayjCtbVv55UeubrgW8YpknAhs6cVOLLtvKHzP0dnBCnlWzPZOJGvw6qAwi Qar6nitWlLupXRYI76KYGWr1sb/C878oFk+JlFy5LsIn94lhArA7Ll2tMSr3it3ospHTO4kaB /wOnZtyMvS7JFf4StbEVIG5LNYKppCeJfVrkSWHJiXFlA= On 26.10.24 02:46, Ira Weiny wrote: > Support for the Compute Express Link (CXL) Dynamic Capacity Devices > (DCD) have grown a number of uses to print struct range.[1] Support for > a printf specifier '%pra' was being worked within a large series and has > garnered a number of comments and discussion. This is just printing out hex dump of a memory range, correct ? What I'm looking for quite some time is a sane way for dumping structs in a human readable form (field: value pairs, using their actual types eg. int vs string, ...). Any idea to do that in a generic way ? (potentially using debug info ?) --mtx