mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-28 12:53:14 +01:00
Lorenzo Stoakes (ARM)
6fd3e592c0
There are a number of internal headers local to mm/ which reference functions and data types without including the relevant headers. mm/vma.h is a special case that intentionally does not include additional headers, but the others are not. This breaks tooling like clangd (which is where I noticed this), though the build is OK due to the C files including the headers happening to include required dependencies. It's better to be explicit about dependencies anyway, so add the missing includes and fix clangd as a bonus. Link: https://lore.kernel.org/[email protected] Signed-off-by: Lorenzo Stoakes (ARM) <[email protected]> Acked-by: Vlastimil Babka (SUSE) <[email protected]> Acked-by: David Hildenbrand (Arm) <[email protected]> Acked-by: Zi Yan <[email protected]> Reviewed-by: Barry Song <[email protected]> Reviewed-by: Baoquan He <[email protected]> Cc: Chris Li <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Kairui Song <[email protected]> Cc: Kemeng Shi <[email protected]> Cc: Liam R. Howlett <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Mike Rapoport <[email protected]> Cc: Muchun Song <[email protected]> Cc: Nhat Pham <[email protected]> Cc: Oscar Salvador <[email protected]> Cc: Roman Gushchin <[email protected]> Cc: Shakeel Butt <[email protected]> Cc: Suren Baghdasaryan <[email protected]> Cc: "Uladzislau Rezki (Sony)" <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* mm-internal APIs for vmalloc
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*/
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#ifndef __MM_VMALLOC_H
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#define __MM_VMALLOC_H
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#include <linux/vmalloc.h>
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#ifdef CONFIG_MMU
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void __init vmalloc_init(void);
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int __must_check vmap_pages_range_noflush(unsigned long addr, unsigned long end,
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pgprot_t prot, struct page **pages,
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unsigned int page_shift, gfp_t gfp_mask);
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unsigned int get_vm_area_page_order(struct vm_struct *vm);
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#else
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static inline void vmalloc_init(void) {}
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static inline
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int __must_check vmap_pages_range_noflush(unsigned long addr, unsigned long end,
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pgprot_t prot, struct page **pages,
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unsigned int page_shift, gfp_t gfp_mask)
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{
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return -EINVAL;
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}
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static inline void vunmap_range_noflush(unsigned long start, unsigned long end)
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{
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}
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#endif
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struct vm_struct *__get_vm_area_node(unsigned long size,
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unsigned long align, unsigned long shift,
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unsigned long vm_flags, unsigned long start,
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unsigned long end, int node, gfp_t gfp_mask,
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const void *caller);
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void clear_vm_uninitialized_flag(struct vm_struct *vm);
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int __must_check __vmap_pages_range_noflush(unsigned long addr,
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unsigned long end, pgprot_t prot,
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struct page **pages, unsigned int page_shift);
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void vunmap_range_noflush(unsigned long start, unsigned long end);
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void __vunmap_range_noflush(unsigned long start, unsigned long end);
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#endif /* __MM_VMALLOC_H */
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