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From:   Michel Lespinasse <michel@lespinasse.org>
To:     Linux-MM <linux-mm@kvack.org>,
        Linux-Kernel <linux-kernel@vger.kernel.org>
Cc:     Laurent Dufour <ldufour@linux.ibm.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Michal Hocko <mhocko@suse.com>,
        Matthew Wilcox <willy@infradead.org>,
        Rik van Riel <riel@surriel.com>,
        Paul McKenney <paulmck@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Suren Baghdasaryan <surenb@google.com>,
        Joel Fernandes <joelaf@google.com>,
        Andy Lutomirski <luto@kernel.org>,
        Michel Lespinasse <michel@lespinasse.org>
Subject: [PATCH 01/29] mm: export dump_mm
Date:   Fri, 30 Apr 2021 12:52:02 -0700
Message-Id: <20210430195232.30491-2-michel@lespinasse.org>
In-Reply-To: <20210430195232.30491-1-michel@lespinasse.org>
References: <20210430195232.30491-1-michel@lespinasse.org>
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This is necessary in order to allow VM_BUG_ON_MM to be used in modules
(I encountered the issue when adding VM_BUG_ON_MM in mmap locking functions).

Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
---
 mm/debug.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/debug.c b/mm/debug.c
index 0bdda8407f71..979d505e2c6d 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -275,6 +275,7 @@ void dump_mm(const struct mm_struct *mm)
 		mm->def_flags, &mm->def_flags
 	);
 }
+EXPORT_SYMBOL(dump_mm);
 
 static bool page_init_poisoning __read_mostly = true;
 
-- 
2.20.1