Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 25 Jan 2023 10:43:05 +0100 | From | Michal Hocko <> | Subject | Re: [PATCH v2 6/6] mm: export dump_mm() |
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On Wed 25-01-23 00:38:51, Suren Baghdasaryan wrote: > 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 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>
> --- > 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
-- Michal Hocko SUSE Labs
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