lkml.org 
[lkml]   [2023]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH v4 7/7] mm: export dump_mm()
From
mmap_assert_write_locked() is used in vm_flags modifiers. Because
mmap_assert_write_locked() uses dump_mm() and vm_flags are sometimes
modified from inside a module, it's necessary to export dump_mm()
function.

Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
---
mm/debug.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/mm/debug.c b/mm/debug.c
index 9d3d893dc7f4..96d594e16292 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -215,6 +215,7 @@ 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;

--
2.39.1
\
 
 \ /
  Last update: 2023-03-26 23:57    [W:0.181 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site