From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 4133B3A3E76 for ; Wed, 1 Jul 2026 23:57:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782950252; cv=none; b=Q9v6tNtgis1ICew2NZUj6bVJhM8gj9gIp8prHh8XwblpJj+leQkUinaq7kOBRVR6bCp6k9Iq3QRbbTeZS1A7XrGkos5Eq5NpWBoGKJH4DwS6hXlxncrtwAk5uPp1k07olFXUvZGA782rqw5RrmkXg6IDyV03MicDba2heX6R7Gs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782950252; c=relaxed/simple; bh=AGXkKcWL/8K6fdhzhIeH9htW3JQGg/Ypv/gvGY31HFM=; h=Date:To:From:Subject:Message-Id; b=DyhFaCuP5CdeNUuX2firSUC3WeX3XNjrdS5xiJLHiQM1j+PQ5P4Mql02LXIZyPgd4ENBz+rCNiqqNK2MDCe8Lghm9HkUFKVnrjN2P41dhoO//No6mFvvKBHNr9s9SEtVFpSa0os6u0Vi4Ew96KPMOP0H01HhyMM4NYUhxl/t+uo= 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=SpOuy32i; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="SpOuy32i" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C92291F00A3A; Wed, 1 Jul 2026 23:57:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1782950250; bh=8jzzSo3XYPO8wz/ZzMO/DJpAdNLD21G9iMopv8eLZ+8=; h=Date:To:From:Subject; b=SpOuy32iUqnxDXwOoOIimge/Qd4V3cSXGCrXIIJER4IllvMrqy0t1FNp2NTREBR27 dXvJF7eqejYGkwnJzQMtVgR4MNtFr4L5+y5RCjLZARn2MC+OqkSvSbofr2CzsSIdpW CLn9bhv3JVMIBOofXIW1/hzu3vGjnWVoPIrcdOsw= Date: Wed, 01 Jul 2026 16:57:30 -0700 To: mm-commits@vger.kernel.org,ye.liu@linux.dev,akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] mm-page_owner-move-free_ts_nsec-output-to-free-section-in-__dump_page_owner.patch removed from -mm tree Message-Id: <20260701235730.C92291F00A3A@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/page_owner: move free_ts_nsec output to free section in __dump_page_owner() has been removed from the -mm tree. Its filename was mm-page_owner-move-free_ts_nsec-output-to-free-section-in-__dump_page_owner.patch This patch was dropped because an updated version will be issued ------------------------------------------------------ From: Ye Liu Subject: mm/page_owner: move free_ts_nsec output to free section in __dump_page_owner() Date: Wed, 1 Jul 2026 09:22:32 +0800 The free_ts_nsec field is a free-event timestamp, but it was printed in the allocation summary line alongside ts_nsec (allocation time). Move it to the free section where it logically belongs, together with free_pid and free_tgid. This also makes __dump_page_owner() consistent with print_page_owner(), which only prints ts_nsec in the allocation summary. The output now groups all free-related information (pid, tgid, timestamp, stack trace) in one place. No functional change except output formatting. Link: https://lore.kernel.org/20260701012239.315262-7-ye.liu@linux.dev Signed-off-by: Ye Liu Acked-by: Zi Yan Reviewed-by: Vlastimil Babka (SUSE) Cc: Brendan Jackman Cc: Johannes Weiner Cc: Michal Hocko Cc: Suren Baghdasaryan Signed-off-by: Andrew Morton --- mm/page_owner.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/mm/page_owner.c~mm-page_owner-move-free_ts_nsec-output-to-free-section-in-__dump_page_owner +++ a/mm/page_owner.c @@ -653,10 +653,10 @@ void __dump_page_owner(const struct page else pr_alert("page_owner tracks the page as freed\n"); - pr_alert("page last allocated via order %u, migratetype %s, gfp_mask %#x(%pGg), pid %d, tgid %d (%s), ts %llu, free_ts %llu\n", + pr_alert("page last allocated via order %u, migratetype %s, gfp_mask %#x(%pGg), pid %d, tgid %d (%s), ts %llu\n", page_owner->order, migratetype_names[mt], gfp_mask, &gfp_mask, page_owner->pid, page_owner->tgid, page_owner->comm, - page_owner->ts_nsec, page_owner->free_ts_nsec); + page_owner->ts_nsec); handle = READ_ONCE(page_owner->handle); if (!handle) @@ -668,8 +668,9 @@ void __dump_page_owner(const struct page if (!handle) { pr_alert("page_owner free stack trace missing\n"); } else { - pr_alert("page last free pid %d tgid %d stack trace:\n", - page_owner->free_pid, page_owner->free_tgid); + pr_alert("page last free pid %d tgid %d ts %llu stack trace:\n", + page_owner->free_pid, page_owner->free_tgid, + page_owner->free_ts_nsec); stack_depot_print(handle); } _ Patches currently in -mm which might be from ye.liu@linux.dev are mm-page_owner-drop-redundant-page_owner-prefix-from-static-symbols.patch