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McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org Subject: [PATCH rcu 0/27] Unconditionally enable SRCU Message-ID: <20230105003759.GA1769545@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 Hello! This series removes Kconfig "select" clauses and #ifdef directives that are no longer necessary give that SRCU is now unconditionally enabled, courtesy of new-age printk() requirements. Finally, the SRCU Kconfig option is removed entirely. 1. arch/x86: Remove "select SRCU". 2. arch/arm64/kvm: Remove "select SRCU". 3. arch/mips/kvm: Remove "select SRCU". 4. arch/powerpc/kvm: Remove "select SRCU". 5. arch/riscv/kvm: Remove "select SRCU". 6. arch/s390/kvm: Remove "select SRCU". 7. block: Remove "select SRCU". 8. drivers/base: Remove CONFIG_SRCU. 9. drivers/clk: Remove "select SRCU". 10. drivers/cpufreq: Remove "select SRCU". 11. drivers/dax: Remove "select SRCU". 12. drivers/devfreq: Remove "select SRCU". 13. drivers/hwtracing/stm: Remove "select SRCU". 14. drivers/md: Remove "select SRCU". 15. drivers/net: Remove "select SRCU". 16. drivers/opp: Remove "select SRCU". 17. drivers/pci/controller: Remove "select SRCU". 18. fs/btrfs: Remove "select SRCU". 19. fs/dlm: Remove "select SRCU". 20. fs/notify: Remove "select SRCU". 21. fs/quota: Remove "select SRCU". 22. init: Remove "select SRCU". 23. kernel/power: Remove "select SRCU". 24. mm: Remove "select SRCU". 25. fs: Remove CONFIG_SRCU. 26. kernel/notifier: Remove CONFIG_SRCU. 27. rcu: Remove CONFIG_SRCU. Thanx, Paul ------------------------------------------------------------------------ arch/arm64/kvm/Kconfig | 1 arch/mips/kvm/Kconfig | 1 arch/powerpc/kvm/Kconfig | 1 arch/riscv/kvm/Kconfig | 1 arch/s390/kvm/Kconfig | 1 arch/x86/Kconfig | 2 arch/x86/kvm/Kconfig | 1 block/Kconfig | 1 drivers/base/core.c | 42 ------------ drivers/clk/Kconfig | 1 drivers/cpufreq/Kconfig | 1 drivers/dax/Kconfig | 1 drivers/devfreq/Kconfig | 1 drivers/hwtracing/stm/Kconfig | 1 drivers/md/Kconfig | 1 drivers/net/Kconfig | 1 drivers/opp/Kconfig | 1 drivers/pci/controller/Kconfig | 2 fs/btrfs/Kconfig | 1 fs/dlm/Kconfig | 1 fs/locks.c | 25 ------- fs/notify/Kconfig | 1 fs/quota/Kconfig | 1 init/Kconfig | 1 kernel/notifier.c | 3 kernel/power/Kconfig | 1 kernel/rcu/Kconfig | 3 mm/Kconfig | 1 tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 4 - 29 files changed, 1 insertion(+), 102 deletions(-)