{"id":1190216,"date":"2023-10-09T10:50:46","date_gmt":"2023-10-09T14:50:46","guid":{"rendered":"https:\/\/www.prime-wow.com\/?p=1190216"},"modified":"2023-10-09T10:50:46","modified_gmt":"2023-10-09T14:50:46","slug":"rethinking-multi-grain-timestamps","status":"publish","type":"post","link":"https:\/\/www.prime-wow.com\/?p=1190216","title":{"rendered":"[$] Rethinking multi-grain timestamps"},"content":{"rendered":"<p>One of the significant features added to the mainline kernel during the 6.6<br \/>\nmerge window was multi-grain timestamps, which allow the kernel to<br \/>\nselectively store file modification times with higher resolution without<br \/>\nhurting performance.  Unfortunately, this feature also caused some<br \/>\nsurprising regressions, and was quickly ushered back out of the kernel as a<br \/>\nresult.  It is instructive to look at how this feature went wrong, and how<br \/>\nthe developers involved plan to move forward from here.&#013;<br \/>\n&#013;<br \/>\nSource: LWN.net &#8211; <a href=\"https:\/\/lwn.net\/Articles\/946394\/\" target=\"_blank\" rel=\"noopener\">[$] Rethinking multi-grain timestamps<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of the significant features added to the mainline kernel during the 6.6 merge window was multi-grain timestamps, which allow the kernel to selectively store file modification times with higher resolution without hurting performance. Unfortunately, this feature also caused some &hellip; <a href=\"https:\/\/www.prime-wow.com\/?p=1190216\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[75],"class_list":["post-1190216","post","type-post","status-publish","format-standard","hentry","category-linux","tag-linux"],"_links":{"self":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/posts\/1190216","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=1190216"}],"version-history":[{"count":0,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=\/wp\/v2\/posts\/1190216\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1190216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1190216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.prime-wow.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1190216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}