Function report |
Source Code:include\linux\gfp.h |
Create Date:2022-07-28 05:37:54 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:gfpflags_to_migratetype
Proto:static inline int gfpflags_to_migratetype(const gfp_t gfp_flags)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
const gfp_t | gfp_flags |
310 | VM_WARN_ON((gfp_flags & Convert GFP flags to their corresponding migrate type ) == Convert GFP flags to their corresponding migrate type ) |
311 | BUILD_BUG_ON - break compile if a condition is true((1UL << GFP_MOVABLE_SHIFT) != ___GFP_MOVABLE) |
312 | BUILD_BUG_ON - break compile if a condition is true((___GFP_MOVABLE >> GFP_MOVABLE_SHIFT) != MIGRATE_MOVABLE) |
314 | If Value for the false possibility is greater at compile time(page_group_by_mobility_disabled) Then Return MIGRATE_UNMOVABLE |
318 | Return (gfp_flags & Convert GFP flags to their corresponding migrate type ) >> GFP_MOVABLE_SHIFT |
Name | Describe |
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gfp_to_alloc_flags | |
prepare_alloc_pages | |
pagetypeinfo_showmixedcount_print | |
print_page_owner | |
__dump_page_owner |
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