函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\zswap.c Create Date:2022-07-27 16:54:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:s an entry in zswap

函数原型:static void zswap_frontswap_invalidate_page(unsigned type, unsigned long offset)

返回类型:void

参数:

类型参数名称
unsignedtype
unsigned longoffset
1180  tree等于zswap_trees[type]
1184  加自旋锁
1185  entry等于ree functions
1186  如果非entry
1188  自旋锁解锁
1189  返回
1193  zswap_rb_erase( & rbroot, entry)
1196  aller must hold the tree lock* remove from the tree and free it, if nobody reference the entry
1198  自旋锁解锁