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From: Qian Cai <quic_qiancai@quicinc.com>
To: Zi Yan <ziy@nvidia.com>
Cc: David Hildenbrand <david@redhat.com>, <linux-mm@kvack.org>,
	<linux-kernel@vger.kernel.org>,
	<virtualization@lists.linux-foundation.org>,
	Vlastimil Babka <vbabka@suse.cz>,
	Mel Gorman <mgorman@techsingularity.net>,
	Eric Ren <renzhengeek@gmail.com>, Mike Rapoport <rppt@kernel.org>,
	"Oscar Salvador" <osalvador@suse.de>,
	Christophe Leroy <christophe.leroy@csgroup.eu>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v11 0/6] Use pageblock_order for cma and alloc_contig_range alignment.
Date: Fri, 20 May 2022 15:41:27 -0400	[thread overview]
Message-ID: <Yofu5wUgov+2eVCE@qian> (raw)
In-Reply-To: <A03D6267-5945-4A6A-9C55-5F3DDDB35CC2@nvidia.com>

On Fri, May 20, 2022 at 10:13:51AM -0400, Zi Yan wrote:
> Also, do you mind providing the page dump of the 512-page compound page? I would like
> to know what page caused the issue.

 page last allocated via order 9, migratetype Movable, gfp_mask 0x3c24ca(GFP_TRANSHUGE|__GFP_THISNODE), pid 831, tgid 831 (khugepaged), ts 3899865924520, free_ts 3821953009040
  post_alloc_hook
  get_page_from_freelist
  __alloc_pages
  khugepaged_alloc_page
  collapse_huge_page
  khugepaged_scan_pmd
  khugepaged_scan_mm_slot
  khugepaged
  kthread
  ret_from_fork
 page last free stack trace:
  free_pcp_prepare
  free_unref_page
  free_compound_page
  free_transhuge_page
  __put_compound_page
  release_pages
  free_pages_and_swap_cache
  tlb_batch_pages_flush
  tlb_finish_mmu
  exit_mmap
  __mmput
  mmput
  exit_mm
  do_exit
  do_group_exit
  __arm64_sys_exit_group

  reply	other threads:[~2022-05-20 19:41 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-25 14:31 [PATCH v11 0/6] Use pageblock_order for cma and alloc_contig_range alignment Zi Yan
2022-04-25 14:31 ` [PATCH v11 1/6] mm: page_isolation: move has_unmovable_pages() to mm/page_isolation.c Zi Yan
2022-04-25 14:31 ` [PATCH v11 2/6] mm: page_isolation: check specified range for unmovable pages Zi Yan
2022-04-25 14:31 ` [PATCH v11 3/6] mm: make alloc_contig_range work at pageblock granularity Zi Yan
2022-04-29 13:54   ` Zi Yan
2022-05-24 19:00     ` Zi Yan
2022-05-25 17:41     ` Doug Berger
2022-05-25 17:53       ` Zi Yan
2022-05-25 21:03         ` Doug Berger
2022-05-25 21:11           ` Zi Yan
2022-05-26 17:34             ` Zi Yan
2022-05-26 19:46               ` Doug Berger
2022-04-25 14:31 ` [PATCH v11 4/6] mm: page_isolation: enable arbitrary range page isolation Zi Yan
2022-05-24 19:02   ` Zi Yan
2022-04-25 14:31 ` [PATCH v11 5/6] mm: cma: use pageblock_order as the single alignment Zi Yan
2022-04-25 14:31 ` [PATCH v11 6/6] drivers: virtio_mem: use pageblock size as the minimum virtio_mem size Zi Yan
2022-04-26 20:18 ` [PATCH v11 0/6] Use pageblock_order for cma and alloc_contig_range alignment Qian Cai
2022-04-26 20:26   ` Zi Yan
2022-04-26 21:08     ` Qian Cai
2022-04-26 21:38       ` Zi Yan
2022-04-27 12:41         ` Qian Cai
2022-04-27 13:10         ` Qian Cai
2022-04-27 13:27         ` Qian Cai
2022-04-27 13:30           ` Zi Yan
2022-04-27 21:04             ` Zi Yan
2022-04-28 12:33               ` Qian Cai
2022-04-28 12:39                 ` Zi Yan
2022-04-28 16:19                   ` Qian Cai
2022-04-29 13:38                     ` Zi Yan
2022-05-19 20:57                   ` Qian Cai
2022-05-19 21:35                     ` Zi Yan
2022-05-19 23:24                       ` Zi Yan
2022-05-20 11:30                       ` Qian Cai
2022-05-20 13:43                         ` Zi Yan
2022-05-20 14:13                           ` Zi Yan
2022-05-20 19:41                             ` Qian Cai [this message]
2022-05-20 21:56                               ` Zi Yan
2022-05-20 23:41                                 ` Qian Cai
2022-05-22 16:54                                   ` Zi Yan
2022-05-22 19:33                                     ` Zi Yan
2022-05-24 16:59                                     ` Qian Cai
2022-05-10  1:03 ` Andrew Morton
2022-05-10  1:03   ` Andrew Morton
2022-05-10  1:07   ` Zi Yan

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