MADV_DONTNEED 320 ext/pcre/pcrelib/sljit/sljitUtils.c #if defined(MADV_DONTNEED) MADV_DONTNEED 322 ext/pcre/pcrelib/sljit/sljitUtils.c madvise((void*)aligned_new_limit, aligned_old_limit - aligned_new_limit, MADV_DONTNEED);