madvise 187 plugin/svipc/sysvipc.cpp madvise(src, chunkSize, MADV_DONTNEED); madvise 311 writeckpt.cpp if (madvise(prevAddr, area->addr + *size - prevAddr, madvise 362 writeckpt.cpp if (madvise(a.addr, a.size, MADV_DONTNEED) == -1) {