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 2A35745C0C for ; Mon, 22 Apr 2024 23:02:02 +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=1713826923; cv=none; b=Fh8eZfI04rXVehM8TRU3/L3fJRsnFSVbqxlsSaw8EjdCKPZLvPinONHhYGFU+BZczpeOPj6/sVXL+12GYhsatYeqQSZ/z5wnTlXNY6BsNH4UPken+lGnouEwRjsYLbxtUsNP3zvdJOrLolEpdWkZPEkDqv+6nFrqHoO7fRz5Sqw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713826923; c=relaxed/simple; bh=mwxmhQYH8nET5UR7sIByLBhXDBEhGJM7xbo4dduEe1w=; h=Date:To:From:Subject:Message-Id; b=fa/NwhXBIPqFAltUXw08pdGiN+srZBZSZvUNlW3lYlltFaQF08bwQemQk58l+4Z50jZZ3rMHogk+x/S4eWDJyboWKaA5Dxd/JA/I+FaS2wp7pZfBJCyXCo8Zs5adnquGUpwxuy+MDODPTmbpLHX28BG1GViUrNEwczm4OpFjTxw= 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=H8lnzrfd; 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="H8lnzrfd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8127EC113CC; Mon, 22 Apr 2024 23:02:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1713826922; bh=mwxmhQYH8nET5UR7sIByLBhXDBEhGJM7xbo4dduEe1w=; h=Date:To:From:Subject:From; b=H8lnzrfdaSz4Tx/bpLxKPPcK31PmdpU06ZBvU6pwG+GEak29o3gyvDDY957i/t+yd jrp/mE2VprG0X2th2e4zvBFb8NoimVJLZQZsD3pSBmzn8yVEJdM0im7nQzXgthRZTx 25x1DQbmJXRWy7/ThbZsCdnPFmXfI8I5wDjhyeJI= Date: Mon, 22 Apr 2024 16:02:01 -0700 To: mm-commits@vger.kernel.org,tj@kernel.org,shikemeng@huaweicloud.com,akpm@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton Subject: + writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix.patch added to mm-unstable branch Message-Id: <20240422230202.8127EC113CC@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix has been added to the -mm mm-unstable branch. Its filename is writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix.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: Andrew Morton Subject: writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix Date: Mon Apr 22 03:45:50 PM PDT 2024 fix build mm/backing-dev.c: In function 'cgwb_debug_stats_show': mm/backing-dev.c:195:25: error: unused variable 'stats' [-Werror=unused-variable] 195 | struct wb_stats stats; | ^~~~~ Cc: Kemeng Shi Cc: Tejun Heo Signed-off-by: Andrew Morton --- mm/backing-dev.c | 1 - 1 file changed, 1 deletion(-) --- a/mm/backing-dev.c~writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix +++ a/mm/backing-dev.c @@ -192,7 +192,6 @@ static int cgwb_debug_stats_show(struct unsigned long background_thresh; unsigned long dirty_thresh; struct bdi_writeback *wb; - struct wb_stats stats; global_dirty_limits(&background_thresh, &dirty_thresh); _ Patches currently in -mm which might be from akpm@linux-foundation.org are selftests-harness-remove-use-of-line_max-fix.patch selftests-harness-remove-use-of-line_max-fix-fix.patch mm-sparc-change-pxd_huge-behavior-to-exclude-swap-entries-fix.patch mm-hold-ptl-from-the-first-pte-while-reclaiming-a-large-folio-fix.patch sh-remove-use-of-pg_arch_1-on-individual-pages-fix.patch mm-gup-drop-folio_fast_pin_allowed-in-hugepd-processing-fix.patch mm-allow-anon-exclusive-check-over-hugetlb-tail-pages-fix.patch arm-mm-drop-vm_fault_badmap-vm_fault_badaccess-checkpatch-fixes.patch mm-hugetlb-rename-dissolve_free_huge_pages-to-dissolve_free_hugetlb_folios-fix.patch writeback-support-retrieving-per-group-debug-writeback-stats-of-bdi-fix.patch __mod_memcg_lruvec_state-enhance-diagnostics.patch __mod_memcg_lruvec_state-enhance-diagnostics-fix.patch binfmt_elf_fdpic-fix-proc-pid-auxv-checkpatch-fixes.patch