Ksplice is practical technology for updating the Linux kernel without rebooting. It enables you to avoid the disruptive process of rebooting for kernel security updates and bugfixes. By making it easy to keep your systems up to date, Ksplice helps you avoid the security and stability risks of running out-of-date software.
樣板 B 樹 ( B - tree )
規(guī)則 :
(1) 每個節(jié)點內元素個數(shù)在 [MIN,2*MIN] 之間, 但根節(jié)點元素個數(shù)為 [1,2*MIN]
(2) 節(jié)點內元素由小排到大, 元素不重複
(3) 每個節(jié)點內的指標個數(shù)為元素個數(shù)加一
(4) 第 i 個指標所指向的子節(jié)點內的所有元素值皆小於父節(jié)點的第 i 個元素
(5) B 樹內的所有末端節(jié)點深度一樣
Find an introduction to the architecture, concepts and algorithms of the Linux kernel in Professional Linux Kernel Architecture, a guide to the kernel sources and large number of connections among subsystems.
