Linux's transparent huge pages have long promised performance gains but delivered uneven results. Now, developers are pushing for smarter management and reclaim.
Your server's memory runs dry. Suddenly, applications vanish. This isn't magic; it's the OOM Killer, a digital executioner and a common headache for VPS users.
After decades at the helm, Andrew Morton is handing over the reins of Linux kernel memory management. The seismic shift raises critical questions about subsystem stability and future maintainership.
Song Liu swore writable huge pages were coming soon. Now, the kernel's ditching the read-only version entirely. Classic Linux: promise big, deliver... nothing.