While reading mlock()- and mm_populate()-related code, I've found several things confusing. This patchset cleanup the codepath for future readers. Kirill A. Shutemov (4): mm: rename FOLL_MLOCK to FOLL_POPULATE mm: rename __mlock_vma_pages_range() to populate_vma_page_range() mm: move gup() -> posix mlock() error conversion out of __mm_populate mm: move mm_populate()-related code to mm/gup.c Documentation/vm/unevictable-lru.txt | 26 +++---- include/linux/mm.h | 2 +- mm/gup.c | 124 ++++++++++++++++++++++++++++++++- mm/huge_memory.c | 2 +- mm/internal.h | 2 +- mm/mlock.c | 131 +++-------------------------------- mm/mmap.c | 4 +- 7 files changed, 142 insertions(+), 149 deletions(-) -- 2.1.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>