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Date:   Mon, 30 Mar 2020 19:33:32 +0300
From:   "Kirill A. Shutemov" <kirill@shutemov.name>
To:     Matthew Wilcox <willy@infradead.org>
Cc:     Jaewon Kim <jaewon31.kim@samsung.com>, walken@google.com,
        bp@suse.de, akpm@linux-foundation.org, srostedt@vmware.com,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        jaewon31.kim@gmail.com
Subject: Re: [PATCH v3 2/2] mm: mmap: add trace point of vm_unmapped_area
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On Sun, Mar 29, 2020 at 09:08:58AM -0700, Matthew Wilcox wrote:
> On Fri, Mar 20, 2020 at 02:58:23PM +0900, Jaewon Kim wrote:
> > +	TP_printk("addr=%lx err=%ld total_vm=0x%lx flags=0x%lx len=0x%lx lo=0x%lx hi=0x%lx mask=0x%lx ofs=0x%lx\n",
> 
> Shouldn't addr be printed as 0x%lx?

%#lx should do the trick.

-- 
 Kirill A. Shutemov