函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\resctrl\pseudo_lock.c Create Date:2022-07-27 09:14:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：dtgroup_cbm_overlaps_pseudo_locked - Test if CBM or portion is pseudo-locked*@d: RDT domain*@cbm: CBM to test*@d represents a cache instance and @cbm a capacity bitmask that is* considered for it. Determine if @cbm overlaps with any existing

函数原型：bool rdtgroup_cbm_overlaps_pseudo_locked(struct rdt_domain *d, unsigned long cbm)

返回类型：bool

参数：

类型参数名称
struct rdt_domain *d
unsigned longcbm
798  如果plr则
799  cbm_len等于cbm_len
800  cbm_b等于cbm
801  如果bitmap_intersects( & cbm, & cbm_b, cbm_len)则返回:true
804  返回:false
调用者
名称描述
parse_cbmRead one cache bit mask (hex). Check that it is valid for the current* resource type.