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Sat, 09 May 2026 06:58:18 -0700 (PDT) From: Jens Axboe To: =?utf-8?q?Christoph_B=C3=B6hmwalder?= Cc: drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org, Lars Ellenberg , Philipp Reisner , linux-block@vger.kernel.org, Donald Hunter , Eric Dumazet , Jakub Kicinski , netdev@vger.kernel.org In-Reply-To: <20260506124541.1951772-1-christoph.boehmwalder@linbit.com> References: <20260506124541.1951772-1-christoph.boehmwalder@linbit.com> Subject: Re: [PATCH v3 0/2] drbd: switch from genl_magic to YNL Message-Id: <177833509787.32015.11244289527797673484.b4-ty@b4> Date: Sat, 09 May 2026 07:58:17 -0600 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.15.2 On Wed, 06 May 2026 14:45:39 +0200, Christoph Böhmwalder wrote: > DRBD's genetlink interface was defined using a custom multi-include > macro system, genl_magic_{func,struct}.h. This system generated struct > definitions, netlink policies, serialization functions and more > from a single "magic" header. > It never really caught on; DRBD is its only user, its internal macro > jungle is next to impossible to understand, and even harder to debug. > > [...] Applied, thanks! [1/2] drbd: move UAPI headers to include/uapi/linux/ (no commit info) [2/2] drbd: replace genl_magic with explicit netlink serialization (no commit info) Best regards, -- Jens Axboe