Function report |
Source Code:mm\memcontrol.c |
Create Date:2022-07-28 16:09:04 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__mod_memcg_state - update cgroup memory statistics*@memcg: the memory cgroup*@idx: the stat item - can be enum memcg_stat_item or enum node_stat_item*@val: delta to add to the counter, can be negative
Proto:void __mod_memcg_state(struct mem_cgroup *memcg, int idx, int val)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct mem_cgroup * | memcg | |
int | idx | |
int | val |
686 | If mem_cgroup_disabled() Then Return |
689 | x = val + Operations for contexts that are safe from preemption/interrupts. These* operations verify that preemption is disabled.(stat[idx]) |
702 | __this_cpu_write(stat[idx], x) |
Name | Describe |
---|---|
__mod_lruvec_state | __mod_lruvec_state - update lruvec memory statistics*@lruvec: the lruvec*@idx: the stat item*@val: delta to add to the counter, can be negative* The lruvec is the intersection of the NUMA node and a cgroup |
mem_cgroup_charge_statistics | |
mem_cgroup_split_huge_fixup | Because tail pages are not marked as "used", set it. We're under* pgdat->lru_lock and migration entries setup in all page mappings. |
uncharge_batch | |
mod_memcg_state | dx can be of type enum memcg_stat_item or node_stat_item |
__mod_memcg_page_state | mod_memcg_page_state - update page state statistics*@page: the page*@idx: page state item to account*@val: number of pages (positive or negative)* The @page must be locked or the caller must use lock_page_memcg()* to prevent double accounting when the |
__inc_memcg_state | dx can be of type enum memcg_stat_item or node_stat_item |
__dec_memcg_state | dx can be of type enum memcg_stat_item or node_stat_item |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |