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| author | Andrea Arcangeli <aarcange@redhat.com> | 2010-12-15 05:06:10 +0100 |
|---|---|---|
| committer | Andrea Arcangeli <aarcange@redhat.com> | 2010-12-15 04:34:42 +0000 |
| commit | caa18ff7fce791671b6bb1087e9816145d5115be (patch) | |
| tree | a663bbdadb0c185ffd0088af244499481a763917 /drivers/dca | |
| parent | 027326832e4a9758c0389d5fa1b062b02b04cceb (diff) | |
madvise(MADV_NOHUGEPAGE)THP-33
Add madvise MADV_NOHUGEPAGE to mark regions that are not important to be
hugepage backed. Return -EINVAL if the vma is not of an anonymous type, or the
feature isn't built into the kernel. Never silently return success.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Diffstat (limited to 'drivers/dca')
0 files changed, 0 insertions, 0 deletions