Searched refs:last_cpupid (Results 1 – 6 of 6) sorted by relevance
| /linux-6.12.1/mm/ |
| D | mmzone.c | 100 int last_cpupid; in folio_xchg_last_cpupid() local
105 last_cpupid = (flags >> LAST_CPUPID_PGSHIFT) & LAST_CPUPID_MASK; in folio_xchg_last_cpupid()
111 return last_cpupid; in folio_xchg_last_cpupid()
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| D | memory.c | 96 #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid.
5447 bool writable, int *last_cpupid) in numa_migrate_check() argument
5473 *last_cpupid = (-1 & LAST_CPUPID_MASK); in numa_migrate_check()
5475 *last_cpupid = folio_last_cpupid(folio); in numa_migrate_check()
5553 int last_cpupid; in do_numa_page() local
5590 writable, &last_cpupid); in do_numa_page()
5606 task_numa_fault(last_cpupid, nid, nr_pages, flags); in do_numa_page()
5633 task_numa_fault(last_cpupid, nid, nr_pages, flags); in do_numa_page()
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| D | huge_memory.c | 1890 int target_nid, last_cpupid; in do_huge_pmd_numa_page() local
1921 &last_cpupid); in do_huge_pmd_numa_page()
1935 task_numa_fault(last_cpupid, nid, HPAGE_PMD_NR, flags); in do_huge_pmd_numa_page()
1956 task_numa_fault(last_cpupid, nid, HPAGE_PMD_NR, flags); in do_huge_pmd_numa_page()
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| D | internal.h | 1260 int *last_cpupid);
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| /linux-6.12.1/lib/ |
| D | test_printf.c | 607 page_flags_test(int section, int node, int zone, int last_cpupid, in page_flags_test() argument
611 unsigned long values[] = {section, node, zone, last_cpupid, kasan_tag}; in page_flags_test()
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| /linux-6.12.1/kernel/sched/ |
| D | fair.c | 1912 int last_cpupid, this_cpupid; in should_numa_migrate_memory() local
1951 last_cpupid = folio_xchg_last_cpupid(folio, this_cpupid); in should_numa_migrate_memory()
1954 !node_is_toptier(src_nid) && !cpupid_valid(last_cpupid)) in should_numa_migrate_memory()
1964 (cpupid_pid_unset(last_cpupid) || cpupid_match_pid(p, last_cpupid))) in should_numa_migrate_memory()
1984 if (!cpupid_pid_unset(last_cpupid) && in should_numa_migrate_memory()
1985 cpupid_to_nid(last_cpupid) != dst_nid) in should_numa_migrate_memory()
1989 if (cpupid_match_pid(p, last_cpupid)) in should_numa_migrate_memory()
3151 void task_numa_fault(int last_cpupid, int mem_node, int pages, int flags) in task_numa_fault() argument
3173 !cpupid_valid(last_cpupid))) in task_numa_fault()
3193 if (unlikely(last_cpupid == (-1 & LAST_CPUPID_MASK))) { in task_numa_fault()
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