nathan/Chromebook-Device-Nyan-NVIDIA-Tegra-K1-T124-Upstream-Linux-3.10-LTS-Kernel
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Updated from Linux LTS 3.10.22 to 3.10.23

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Nathan
2025-04-09 17:19:07 -05:00
parent 74577147bc
commit 943c6a9f68
64 changed files with 510 additions and 466 deletions
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7
mm/mprotect.c
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@@ -135,6 +135,7 @@ static inline unsigned long change_pmd_range(struct vm_area_struct *vma,
pmd_t *pmd;
unsigned long next;
unsigned long pages = 0;
unsigned long nr_huge_updates = 0;
bool all_same_node;
pmd = pmd_offset(pud, addr);
@@ -145,7 +146,8 @@ static inline unsigned long change_pmd_range(struct vm_area_struct *vma,
split_huge_page_pmd(vma, addr, pmd);
else if (change_huge_pmd(vma, pmd, addr, newprot,
prot_numa)) {
pages++;
pages += HPAGE_PMD_NR;
nr_huge_updates++;
continue;
}
/* fall through */
@@ -165,6 +167,9 @@ static inline unsigned long change_pmd_range(struct vm_area_struct *vma,
change_pmd_protnuma(vma->vm_mm, addr, pmd);
} while (pmd++, addr = next, addr != end);
if (nr_huge_updates)
count_vm_numa_events(NUMA_HUGE_PTE_UPDATES, nr_huge_updates);
return pages;
}

1
mm/vmstat.c
View File

@@ -783,6 +783,7 @@ const char * const vmstat_text[] = {
#ifdef CONFIG_NUMA_BALANCING
"numa_pte_updates",
"numa_huge_pte_updates",
"numa_hint_faults",
"numa_hint_faults_local",
"numa_pages_migrated",