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| author | Andrea Arcangeli <aarcange@redhat.com> | 2011-01-25 15:07:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-26 10:49:57 +1000 |
| commit | cacf061c5e42a040200463afccd9178ace680322 (patch) | |
| tree | e42cf6da9b8f553ae9a5d0e0f6eb959c141c338e /mm | |
| parent | 6663050edd9c2e8b1e1f55c09459144d84c045f0 (diff) | |
| download | lwn-cacf061c5e42a040200463afccd9178ace680322.tar.gz lwn-cacf061c5e42a040200463afccd9178ace680322.zip | |
thp: fix PARAVIRT x86 32bit noPAE
This fixes TRANSPARENT_HUGEPAGE=y with PARAVIRT=y and HIGHMEM64=n.
The #ifdef that this patch removes was erratically introduced to fix a
build error for noPAE (where pmd.pmd doesn't exist). So then the kernel
built but it failed at runtime because set_pmd_at was a noop. This will
correct it by enabling set_pmd_at for noPAE mode too.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Reported-by: werner <w.landgraf@ru.ru>
Reported-by: Minchan Kim <minchan.kim@gmail.com>
Tested-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions