linux-kernel - Re: [PATCH] mm/page_alloc: remove trace_mm_alloc_contig_migrate_range

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Message-ID: <98ecfbe3-2130-4260-a6a5-2146587ea5c5@suse.cz>
Date: Wed, 23 Jul 2025 11:24:17 +0200
From: Vlastimil Babka <vbabka@...e.cz>
To: Zi Yan <ziy@...dia.com>, Richard Chang <richardycc@...gle.com>,
 linux-mm@...ck.org
Cc: Andrew Morton <akpm@...ux-foundation.org>,
 Steven Rostedt <rostedt@...dmis.org>, Masami Hiramatsu
 <mhiramat@...nel.org>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Suren Baghdasaryan <surenb@...gle.com>, Michal Hocko <mhocko@...e.com>,
 Brendan Jackman <jackmanb@...gle.com>, Johannes Weiner <hannes@...xchg.org>,
 David Rientjes <rientjes@...gle.com>, Martin Liu <liumartin@...gle.com>,
 David Hildenbrand <david@...hat.com>, linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] mm/page_alloc: remove
 trace_mm_alloc_contig_migrate_range_info()

On 7/22/25 21:46, Zi Yan wrote:
> The trace event has not recorded the right data since it was introduced
> at commit c8b360031218 ("mm: add alloc_contig_migrate_range allocation
> statistics"). Remove it.
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202507220742.P3SaKlI6-lkp@intel.com/
> Signed-off-by: Zi Yan <ziy@...dia.com>

Acked-by: Vlastimil Babka <vbabka@...e.cz>