Searched refs:pagemap (Results 1 – 1 of 1) sorted by relevance
436 …private static boolean pfnIsZero(FileDescriptor pagemap, long start, long end) throws ErrnoExcepti… in pfnIsZero() argument445 long seek = Os.lseek(pagemap, offset, OsConstants.SEEK_SET); in pfnIsZero()451 int read = Os.read(pagemap, buf); in pfnIsZero()474 FileDescriptor pagemap = null; in testProcSelfPagemapSane() local476 pagemap = Os.open("/proc/self/pagemap", OsConstants.O_RDONLY, 0); in testProcSelfPagemapSane()479 if (!pfnIsZero(pagemap, range.first, range.second)) in testProcSelfPagemapSane()489 if (pagemap != null) in testProcSelfPagemapSane()490 Os.close(pagemap); in testProcSelfPagemapSane()