Function report |
Source Code:include\linux\huge_mm.h |
Create Date:2022-07-28 05:43:24 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:is_huge_zero_pmd
Proto:static inline bool is_huge_zero_pmd(pmd_t pmd)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
pmd_t | pmd |
255 | Return is_huge_zero_page(pmd_page(pmd)) |
Name | Describe |
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vm_normal_page_pmd | |
madvise_cold_or_pageout_pte_range | |
insert_pfn_pmd | |
copy_huge_pmd | |
do_huge_pmd_wp_page | |
follow_trans_huge_pmd | |
madvise_free_huge_pmd | Return true if we do MADV_FREE successfully on entire pmd page.* Otherwise, return false. |
zap_huge_pmd | |
change_huge_pmd | Returns* - 0 if PMD could not be locked* - 1 if PMD was locked but protections unchange and TLB flush unnecessary* - HPAGE_PMD_NR is protections changed and TLB flush necessary |
__split_huge_pmd_locked |
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