diff options
| author | Mel Gorman <[email protected]> | 2015-02-12 14:58:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-02-12 18:54:08 -0800 |
| commit | c819f37e7e174d68cd013abf33725b4e07ced023 (patch) | |
| tree | 131bbb70b02b61f0096d38e27a7302e5bc244387 /tools | |
| parent | e944fd67b625c02bda4a78ddf85e413c5e401474 (diff) | |
x86: mm: restore original pte_special check
Commit b38af4721f59 ("x86,mm: fix pte_special versus pte_numa") adjusted
the pte_special check to take into account that a special pte had
SPECIAL and neither PRESENT nor PROTNONE. Now that NUMA hinting PTEs
are no longer modifying _PAGE_PRESENT it should be safe to restore the
original pte_special behaviour.
Signed-off-by: Mel Gorman <[email protected]>
Cc: Aneesh Kumar K.V <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Dave Jones <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Kirill Shutemov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Sasha Levin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions