Currently ALIGN_UP pushes segment boundaries one hugepage too far which causes slice tests to fail when mapping read-only segments of a binary in huge pages.
From: Mel Gorman <m...@csn.ul.ie> Signed-off-by: Eric B Munson <ebmun...@us.ibm.com> --- libhugetlbfs_internal.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/libhugetlbfs_internal.h b/libhugetlbfs_internal.h index da32f84..905592b 100644 --- a/libhugetlbfs_internal.h +++ b/libhugetlbfs_internal.h @@ -45,7 +45,7 @@ #define stringify(x) stringify_1(x) #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) -#define ALIGN_UP(x,a) (((x) + (a)) & ~((a) - 1)) +#define ALIGN_UP(x,a) (((x) + (a) - 1) & ~((a) - 1)) #define ALIGN_DOWN(x,a) ((x) & ~((a) - 1)) #if defined(__powerpc64__) || defined (__powerpc__) -- 1.6.3.3 ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Libhugetlbfs-devel mailing list Libhugetlbfs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
