{"id":1010689,"date":"2022-05-11T05:37:14","date_gmt":"2022-05-11T09:37:14","guid":{"rendered":"https:\/\/www.prime-wow.com\/?p=1010689"},"modified":"2022-05-11T05:37:14","modified_gmt":"2022-05-11T09:37:14","slug":"intel-gets-back-to-working-on-linear-address-masking-support-for-the-linux-kernel","status":"publish","type":"post","link":"https:\/\/www.prime-wow.com\/?p=1010689","title":{"rendered":"Intel Gets Back To Working On Linear Address Masking Support For The Linux Kernel"},"content":{"rendered":"<p>Back in December 2020 Intel&#8217;s programming reference manual was updated to cover Linear Address Masking (LAM) as a future CPU feature and there was some GNU toolchain activity around LAM while not much to report on the effort since then &#8212; until today. A revised &#8220;request for comments&#8221; has been posted on the Intel Linear Address Masking enabling for the Linux kernel that allows for using untranslated address bits of 64-bit linear addresses to be used for storing arbitrary software metadata&#8230;&#013;<br \/>\n&#013;<br \/>\nSource: Phoronix &#8211; <a href=\"http:\/\/www.phoronix.com\/scan.php?page=news_item&amp;px=Intel-LAM-Linux-Kernel-May-2022\" target=\"_blank\" rel=\"noopener\">Intel Gets Back To Working On Linear Address Masking Support For The Linux Kernel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Back in December 2020 Intel&#8217;s programming reference manual was updated to cover Linear Address Masking (LAM) as a future CPU feature and there was some GNU toolchain activity around LAM while not much to report on the effort since then &hellip; <a href=\"https:\/\/www.prime-wow.com\/?p=1010689\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[78,110],"tags":[79],"class_list":["post-1010689","post","type-post","status-publish","format-standard","hentry","category-phoronix","category-unfiltered-rss","tag-phoronix"],"_links":{"self":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/posts\/1010689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1010689"}],"version-history":[{"count":0,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/posts\/1010689\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1010689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1010689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1010689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}