On 04/03/2013 02:35 PM, Naoya Horiguchi wrote:
Currently we fail to include any data on hugepages into coredump,
because VM_DONTDUMP is set on hugetlbfs's vma. This behavior was recently
introduced by commit 314e51b98 "mm: kill vma flag VM_RESERVED and
mm->reserved_vm counter". This looks to me a serious regression,
so let's fix it.
ChangeLog v3:
- move 'return 0' into a separate patch
ChangeLog v2:
- add 'return 0' in hugepage memory check
Signed-off-by: Naoya Horiguchi <n-horigu...@ah.jp.nec.com>
Acked-by: Konstantin Khlebnikov <khlebni...@openvz.org>
Acked-by: Michal Hocko <mho...@suse.cz>
Cc: sta...@vger.kernel.org
Reviewed-by: Rik van Riel <r...@redhat.com>
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