Function report |
Source Code:include\trace\events\compaction.h |
Create Date:2022-07-28 14:30:26 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:trace_mm_compaction_isolate_freepages
Proto:static inline void trace_mm_compaction_isolate_freepages(unsigned long start_pfn, unsigned long end_pfn, unsigned long nr_scanned, unsigned long nr_taken)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| unsigned long | start_pfn | |
| unsigned long | end_pfn | |
| unsigned long | nr_scanned | |
| unsigned long | nr_taken |
NULL
| Name | Describe |
|---|---|
| isolate_freepages_block | Isolate free pages onto a private freelist. If @strict is true, will abort* returning 0 on any invalid PFNs or non-free pages inside of the pageblock* (even though it may still end up isolating some pages). |
| 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 |