函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\mempolicy.c Create Date:2022-07-27 17:03:32
Last Modify:2020-03-17 22:28:11 Copyright©Brick
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函数名称：mpol_rebind_preferred

函数原型：static void mpol_rebind_preferred(struct mempolicy *pol, const nodemask_t *nodes)

返回类型：void

参数：

类型参数名称
struct mempolicy *pol
const nodemask_t *nodes
323  如果See set_mempolicy() MPOL_F_* above 按位与Flags for set_mempolicy 则
324  node等于FIXME: better would be to fix all architectures to never return> MAX_NUMNODES, then the silly min_ts could be dropped. ( nodemask passed by user )
326  如果No static inline type checking - see Subtlety (1) above. (node, * nodes)则
327  preferred 等于node
328  See set_mempolicy() MPOL_F_* above 与等于preferred local allocation 的反
329  否则See set_mempolicy() MPOL_F_* above 或等于preferred local allocation
331  否则如果See set_mempolicy() MPOL_F_* above 按位与MPOL_F_RELATIVE_NODES则
332  mpol_relative_nodemask( & tmp, & nodemask passed by user , nodes)
333  preferred 等于FIXME: better would be to fix all architectures to never return> MAX_NUMNODES, then the silly min_ts could be dropped. (tmp)
334  否则如果非See set_mempolicy() MPOL_F_* above 按位与preferred local allocation 的值则
335  preferred 等于node_remap( preferred , relative to these nodes , * nodes)
338  relative to these nodes 等于nodes