Lines Matching refs:MADV_FREE
8056 * MADV_FREE - Contents can be discarded
8079 * In case of MADV_FREE/MADV_PURGE, we won't be modifying any segment
8082 if (behav != MADV_FREE && behav != MADV_PURGE) {
8158 if (behav == MADV_FREE || behav == MADV_PURGE) {
8161 if (behav == MADV_FREE && (vp != NULL || amp == NULL)) {
8163 * MADV_FREE is not supported for segments with an
8166 * to do. As MADV_FREE is advisory, we don't return an
8211 * MADV_PURGE and MADV_FREE differ in their return semantics:
8213 * with its clumsy Linux forebear, it will fail where MADV_FREE
8320 case MADV_FREE: /* handled above */
8556 case MADV_FREE: /* handled above */