MADV_DONTNEED 31 include/asm-generic/mman.h #define MADV_DONTNEED 4 /* don't need these pages */ MADV_DONTNEED 37 include/asm-parisc/mman.h #define MADV_DONTNEED 4 /* don't need these pages */ MADV_DONTNEED 74 include/asm-xtensa/mman.h #define MADV_DONTNEED 4 /* don't need these pages */