diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hmm.c | 1 | ||||
| -rw-r--r-- | mm/vmscan.c | 3 |
2 files changed, 0 insertions, 4 deletions
@@ -362,7 +362,6 @@ again: * values. */ pmd = pmdp_get_lockless(pmdp); - barrier(); if (!pmd_devmap(pmd) && !pmd_trans_huge(pmd)) goto again; diff --git a/mm/vmscan.c b/mm/vmscan.c index 88ef873b2d83..4936a88bb26a 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4041,9 +4041,6 @@ restart: for (i = pmd_index(start), addr = start; addr != end; i++, addr = next) { pmd_t val = pmdp_get_lockless(pmd + i); - /* for pmdp_get_lockless() */ - barrier(); - next = pmd_addr_end(addr, end); if (!pmd_present(val) || is_huge_zero_pmd(val)) { |