From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5FE541791EB for ; Tue, 28 May 2024 20:42:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716928920; cv=none; b=Eyit70Tp1mrjQLvitjMZccg2GF26zzx3+FUfOn3EeZJeYN406iQskso6P4abURPhZjoQG5ksD/qWF8EH49972IFoWeKtk44eE+QPNn0I6eZufm1aBW7W4u/27XkFlAV8ACjQn6TsGJ22X/dGNNq/oHoSy/G9STbNcDiGpiXWeB8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716928920; c=relaxed/simple; bh=v4YtCYvvE+f8UmD0UAGv7K95kEzARToCJ7Rm7p9ky3s=; h=Date:To:From:Subject:Message-Id; b=I7Qzugw51cnxrNSqVUkChR2IazaGvWyBnyre5Jfd4cRgraKRZ6a2TyyBnUyazzTbTFnBy+HbwCYmXwudpwlnTqB+QYwM6JfJMr3xBMtWEIKx++P9fohAFfYHZWq/yFMWbYO3weqVi044PH0dT6DbE8UY4lgKbPnHhyYVgjvCqOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=I9ItiNWl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="I9ItiNWl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB15FC3277B; Tue, 28 May 2024 20:41:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1716928920; bh=v4YtCYvvE+f8UmD0UAGv7K95kEzARToCJ7Rm7p9ky3s=; h=Date:To:From:Subject:From; b=I9ItiNWlbfHSZHuPabVFmH6lUglWvukYFYl5PerTldfnwI4GfQrXa7UZ+ueB5NKFP L71gTFrq/n/ICeJI1AxBNbA/bPt+vsbKbC9sDG+Qj5Ox8OaUFVZgnwofdGevieNyvJ nhTeCadczPw2cz9me0D2c8Cp7YiLhEnKUJ4MF4P8= Date: Tue, 28 May 2024 13:41:59 -0700 To: mm-commits@vger.kernel.org,jserv@ccns.ncku.edu.tw,visitorckw@gmail.com,akpm@linux-foundation.org From: Andrew Morton Subject: + lib-sort-remove-unused-pr_fmt-macro.patch added to mm-nonmm-unstable branch Message-Id: <20240528204159.EB15FC3277B@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: lib/sort: remove unused pr_fmt macro has been added to the -mm mm-nonmm-unstable branch. Its filename is lib-sort-remove-unused-pr_fmt-macro.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/lib-sort-remove-unused-pr_fmt-macro.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Kuan-Wei Chiu Subject: lib/sort: remove unused pr_fmt macro Date: Tue, 28 May 2024 04:30:08 +0800 Patch series "lib/sort: Optimizations and cleanups". This patch series optimizes the handling of the last 2 or 3 elements in lib/sort and adds a testcase in lib/test_sort to maintain 100% code coverage reflecting this change. Additionally, it corrects outdated descriptions regarding glibc qsort() and removes the unused pr_fmt macro. This patch (of 4): The pr_fmt macro is defined but not used in lib/sort.c. Since there are no pr_* functions printing any messages, the pr_fmt macro is redundant and can be safely removed. Link: https://lkml.kernel.org/r/20240527203011.1644280-1-visitorckw@gmail.com Link: https://lkml.kernel.org/r/20240527203011.1644280-2-visitorckw@gmail.com Signed-off-by: Kuan-Wei Chiu Cc: Ching-Chun (Jim) Huang Signed-off-by: Andrew Morton --- lib/sort.c | 2 -- 1 file changed, 2 deletions(-) --- a/lib/sort.c~lib-sort-remove-unused-pr_fmt-macro +++ a/lib/sort.c @@ -10,8 +10,6 @@ * quicksort's O(n^2) worst case. */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include #include #include _ Patches currently in -mm which might be from visitorckw@gmail.com are perf-core-fix-several-typos.patch bcache-fix-typo.patch bcachefs-fix-typo.patch lib-min_heap-add-type-safe-interface.patch lib-min_heap-add-min_heap_init.patch lib-min_heap-add-min_heap_peek.patch lib-min_heap-add-min_heap_full.patch lib-min_heap-add-args-for-min_heap_callbacks.patch lib-min_heap-add-min_heap_sift_up.patch lib-min_heap-add-min_heap_del.patch lib-min_heap-update-min_heap_push-and-min_heap_pop-to-return-bool-values.patch lib-min_heap-rename-min_heapify-to-min_heap_sift_down.patch lib-min_heap-update-min_heap_push-to-use-min_heap_sift_up.patch lib-test_min_heap-add-test-for-heap_del.patch bcache-remove-heap-related-macros-and-switch-to-generic-min_heap.patch bcachefs-remove-heap-related-macros-and-switch-to-generic-min_heap.patch lib-sort-remove-unused-pr_fmt-macro.patch lib-sort-fix-outdated-comment-regarding-glibc-qsort.patch lib-sort-optimize-heapsort-for-handling-final-2-or-3-elements.patch lib-test_sort-add-a-testcase-to-ensure-code-coverage.patch