From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07EB3EB64DC for ; Tue, 11 Jul 2023 19:07:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231213AbjGKTH5 (ORCPT ); Tue, 11 Jul 2023 15:07:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231322AbjGKTHz (ORCPT ); Tue, 11 Jul 2023 15:07:55 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B96B170B for ; Tue, 11 Jul 2023 12:07:54 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9D953614CE for ; Tue, 11 Jul 2023 19:07:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3D68C433C9; Tue, 11 Jul 2023 19:07:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1689102473; bh=qlc/tQfMOFeCwV+3p8XNpFLVRBduqvV2ummhX87LRV8=; h=Date:To:From:Subject:From; b=MeVTOyUotlUEUssXXRaGIVqxJ+r579jQMvxjozfJbp1VxO0MyjY+z+DVcb1hWO3P8 xD9JLTY7K1/odqU0OmQ8hMW8yr50kBasDtnCwokc384yYo5L73nHs55+7jLA7+cx1j RHrpeH1FDGlb6wHVJX0/tcXfXVDB7PzXC3ZC+WcI= Date: Tue, 11 Jul 2023 12:07:52 -0700 To: mm-commits@vger.kernel.org, naoya.horiguchi@nec.com, linmiaohe@huawei.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch added to mm-unstable branch Message-Id: <20230711190752.F3D68C433C9@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm: memory-failure: minor cleanup for comments and codestyle has been added to the -mm mm-unstable branch. Its filename is mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch This patch will later appear in the mm-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: Miaohe Lin Subject: mm: memory-failure: minor cleanup for comments and codestyle Date: Tue, 11 Jul 2023 13:50:14 +0800 Fix some wrong function names and grammar error in comments. Also remove unneeded space after for_each_process. No functional change intended. Link: https://lkml.kernel.org/r/20230711055016.2286677-7-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Acked-by: Naoya Horiguchi Signed-off-by: Andrew Morton --- mm/memory-failure.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/mm/memory-failure.c~mm-memory-failure-minor-cleanup-for-comments-and-codestyle +++ a/mm/memory-failure.c @@ -608,7 +608,7 @@ static void collect_procs_anon(struct pa pgoff = page_to_pgoff(page); read_lock(&tasklist_lock); - for_each_process (tsk) { + for_each_process(tsk) { struct anon_vma_chain *vmac; struct task_struct *t = task_early_kill(tsk, force_early); @@ -652,7 +652,7 @@ static void collect_procs_file(struct pa /* * Send early kill signal to tasks where a vma covers * the page but the corrupted page is not necessarily - * mapped it in its pte. + * mapped in its pte. * Assume applications who requested early kill want * to be informed of all such data corruptions. */ @@ -2127,7 +2127,7 @@ static DEFINE_MUTEX(mf_mutex); * detected by a background scrubber) * * Must run in process context (e.g. a work queue) with interrupts - * enabled and no spinlocks hold. + * enabled and no spinlocks held. * * Return: 0 for successfully handled the memory error, * -EOPNOTSUPP for hwpoison_filter() filtered the error event, @@ -2232,7 +2232,7 @@ try_again: * otherwise it may race with THP split. * And the flag can't be set in get_hwpoison_page() since * it is called by soft offline too and it is just called - * for !MF_COUNT_INCREASE. So here seems to be the best + * for !MF_COUNT_INCREASED. So here seems to be the best * place. * * Don't need care about the above error handling paths for @@ -2589,10 +2589,10 @@ static bool isolate_page(struct page *pa /* * If we succeed to isolate the page, we grabbed another refcount on - * the page, so we can safely drop the one we got from get_any_pages(). + * the page, so we can safely drop the one we got from get_any_page(). * If we failed to isolate the page, it means that we cannot go further * and we will return an error, so drop the reference we got from - * get_any_pages() as well. + * get_any_page() as well. */ put_page(page); return isolated; _ Patches currently in -mm which might be from linmiaohe@huawei.com are mm-mm_initc-update-obsolete-comment-in-get_pfn_range_for_nid.patch mm-memory-failure-fix-unexpected-return-value-in-soft_offline_page.patch mm-memory-failure-fix-potential-page-refcnt-leak-in-memory_failure.patch mm-memory-failure-remove-unneeded-page-state-check-in-shake_page.patch memory-tier-use-helper-function-destroy_memory_type.patch mm-memory-failure-remove-unneeded-inline-annotation.patch mm-mm_initc-remove-obsolete-macro-hash_small.patch mm-page_alloc-avoid-false-page-outside-zone-error-info.patch memory-tier-rename-destroy_memory_type-to-put_memory_type.patch mm-remove-obsolete-comment-above-struct-per_cpu_pages.patch mm-memcg-minor-cleanup-for-mem_cgroup_id_max.patch mm-memory-failure-remove-unneeded-pagehuge-check.patch mm-memory-failure-ensure-moving-hwpoison-flag-to-the-raw-error-pages.patch mm-memory-failure-dont-account-hwpoison_filter-filtered-pages.patch mm-memory-failure-use-local-variable-huge-to-check-hugetlb-page.patch mm-memory-failure-remove-unneeded-header-files.patch mm-memory-failure-minor-cleanup-for-comments-and-codestyle.patch mm-memory-failure-fetch-compound-head-after-extra-page-refcnt-is-held.patch mm-memory-failure-fix-race-window-when-trying-to-get-hugetlb-folio.patch