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[5.38.241.252]) by smtp.gmail.com with ESMTPSA id u7-20020a5d6da7000000b00203d9d1875bsm238154wrs.73.2022.03.15.03.35.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Mar 2022 03:35:05 -0700 (PDT) Sender: Ingo Molnar Date: Tue, 15 Mar 2022 11:35:03 +0100 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, Linus Torvalds , Greg Kroah-Hartman , Nathan Chancellor , Andrew Morton , Peter Zijlstra , Ard Biesheuvel , Josh Poimboeuf , Jonathan Corbet Subject: [TREE] "Fast Kernel Headers" Tree -v3 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is -v3 of the "Fast Kernel Headers" tree, which is an ongoing rework of the Linux kernel's header hierarchy & header dependencies, with the dual goals of: - speeding up the kernel build (both absolute and incremental build times) - decoupling subsystem type & API definitions from each other The fast-headers tree consists of over 25 sub-trees internally, spanning over 2,300 commits, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git master There's various changes in -v3, and it's now ported to the latest kernel (v5.17-rc8). Diffstat difference: -v2: 25332 files changed, 178498 insertions(+), 74790 deletions(-) -v3: 25513 files changed, 180947 insertions(+), 74572 deletions(-) Thanks, Ingo