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Peter Anvin" , Brendan Higgins , Mark Rutland , Lorenzo Pieralisi , Sudeep Holla , Masami Hiramatsu , Andrew Morton Subject: [PATCH v4 0/4] kernel.h: Split out a couple of macros to args.h Date: Wed, 19 Jul 2023 00:11:43 +0300 Message-Id: <20230718211147.18647-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b MIME-Version: 1.0 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771795198034034947 X-GMAIL-MSGID: 1771795198034034947 There are macros in kernel.h that can be used outside of that header. Split them to args.h and replace open coded variants. Test compiled with `make allmodconfig` for x86_64. Test cross-compiled with `make multi_v7_defconfig` for arm. (Note that positive diff statistics is due to documentation being updated.) In v4: - fixed compilation error on arm (LKP, Stephen) In v3: - split to a series of patches - fixed build issue on `make allmodconfig` for x86_64 (Andrew) In v2: - converted existing users at the same time (Andrew, Rasmus) - documented how it does work (Andrew, Rasmus) Andy Shevchenko (4): kernel.h: Split out COUNT_ARGS() and CONCATENATE() to args.h x86/asm: Replace custom COUNT_ARGS() & CONCATENATE() implementations arm64: smccc: Replace custom COUNT_ARGS() & CONCATENATE() implementations genetlink: Replace custom CONCATENATE() implementation arch/x86/include/asm/rmwcc.h | 11 ++--- include/kunit/test.h | 1 + include/linux/args.h | 28 +++++++++++++ include/linux/arm-smccc.h | 69 ++++++++++++++----------------- include/linux/genl_magic_func.h | 27 ++++++------ include/linux/genl_magic_struct.h | 8 ++-- include/linux/kernel.h | 7 ---- include/linux/pci.h | 2 +- include/trace/bpf_probe.h | 2 + 9 files changed, 84 insertions(+), 71 deletions(-) create mode 100644 include/linux/args.h