diff options
| author | Andrea Arcangeli <[email protected]> | 2011-01-13 15:47:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-01-13 17:32:47 -0800 |
| commit | a664b2d8555c659127bf8fe049a58449d394a707 (patch) | |
| tree | 14771f4ab93a9dda98174f21e0361a77e2aebfa6 /net/unix/sysctl_net_unix.c | |
| parent | 1ddd6db43a08cba56c7ee920800980862086f1c3 (diff) | |
thp: madvise(MADV_NOHUGEPAGE)
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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions