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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2010-10-25 16:10:11 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-25 16:10:15 +0200 |
| commit | 80217147a3d80c8a4e48f06e2f6e965455f3fe2a (patch) | |
| tree | b419ae9ee3ab0e5b92c0ed2a30ff59b76d6a4978 /arch/s390/mm/hugetlbpage.c | |
| parent | [S390] set ARCH_HAS_SG_CHAIN for s390 (diff) | |
| download | linux-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.tar.xz linux-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.zip | |
[S390] lockless get_user_pages_fast()
Implement get_user_pages_fast without locking in the fastpath on s390.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/hugetlbpage.c')
| -rw-r--r-- | arch/s390/mm/hugetlbpage.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c index f28c43d2f61d..639cd21f2218 100644 --- a/arch/s390/mm/hugetlbpage.c +++ b/arch/s390/mm/hugetlbpage.c @@ -68,7 +68,7 @@ void arch_release_hugepage(struct page *page) ptep = (pte_t *) page[1].index; if (!ptep) return; - pte_free(&init_mm, ptep); + page_table_free(&init_mm, (unsigned long *) ptep); page[1].index = 0; } |