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Date:   Tue, 10 May 2022 10:16:00 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Vasily Averin <vvs@openvz.org>
Cc:     kernel test robot <lkp@intel.com>, Ingo Molnar <mingo@redhat.com>,
        kbuild-all@lists.01.org, Shakeel Butt <shakeelb@google.com>,
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        Roman Gushchin <roman.gushchin@linux.dev>,
        Vlastimil Babka <vbabka@suse.cz>,
        Michal Hocko <mhocko@suse.com>, cgroups@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
        Christoph Lameter <cl@linux-foundation.org>
Subject: Re: [PATCH] percpu: improve percpu_alloc_percpu event trace
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On Tue, 10 May 2022 07:22:02 +0300
Vasily Averin <vvs@openvz.org> wrote:

> ... and when  __def_gfpflag_names() traslates them to unsigned long
> 
>        {(unsigned long)GFP_DMA,                "GFP_DMA"},             \
>        {(unsigned long)__GFP_HIGHMEM,          "__GFP_HIGHMEM"},       \
>        {(unsigned long)GFP_DMA32,              "GFP_DMA32"},           \
> 
> ... it leads to sparse warnings bacuse type gfp_t was declared as 'bitwise'

Ah' it's the printing of the flag bits. Got it.

-- Steve