80 lines
4.0 KiB
C
80 lines
4.0 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __LINUX_GFP_H
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#define __LINUX_GFP_H
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#include <linux/mmzone.h>
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#include <linux/stddef.h>
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#include <linux/linkage.h>
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struct vm_area_struct;
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#define __GFP_DMA ((__force gfp_t)0x01u)
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#define __GFP_HIGHMEM ((__force gfp_t)0x02u)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#if BITS_PER_LONG < 64
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#define __GFP_DMA32 ((__force gfp_t)0x00)
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#else
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#define __GFP_DMA32 ((__force gfp_t)0x04)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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#define __GFP_WAIT ((__force gfp_t)0x10u)
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#define __GFP_HIGH ((__force gfp_t)0x20u)
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#define __GFP_IO ((__force gfp_t)0x40u)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define __GFP_FS ((__force gfp_t)0x80u)
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#define __GFP_COLD ((__force gfp_t)0x100u)
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#define __GFP_NOWARN ((__force gfp_t)0x200u)
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#define __GFP_REPEAT ((__force gfp_t)0x400u)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define __GFP_NOFAIL ((__force gfp_t)0x800u)
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#define __GFP_NORETRY ((__force gfp_t)0x1000u)
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#define __GFP_NO_GROW ((__force gfp_t)0x2000u)
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#define __GFP_COMP ((__force gfp_t)0x4000u)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define __GFP_ZERO ((__force gfp_t)0x8000u)
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#define __GFP_NOMEMALLOC ((__force gfp_t)0x10000u)
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#define __GFP_HARDWALL ((__force gfp_t)0x20000u)
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#define __GFP_BITS_SHIFT 20
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
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#define GFP_LEVEL_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS| __GFP_COLD|__GFP_NOWARN|__GFP_REPEAT| __GFP_NOFAIL|__GFP_NORETRY|__GFP_NO_GROW|__GFP_COMP| __GFP_NOMEMALLOC|__GFP_HARDWALL)
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#define GFP_NOWAIT (GFP_ATOMIC & ~__GFP_HIGH)
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#define GFP_ATOMIC (__GFP_HIGH)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define GFP_NOIO (__GFP_WAIT)
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#define GFP_NOFS (__GFP_WAIT | __GFP_IO)
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#define GFP_KERNEL (__GFP_WAIT | __GFP_IO | __GFP_FS)
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#define GFP_USER (__GFP_WAIT | __GFP_IO | __GFP_FS | __GFP_HARDWALL)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define GFP_HIGHUSER (__GFP_WAIT | __GFP_IO | __GFP_FS | __GFP_HARDWALL | __GFP_HIGHMEM)
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#define GFP_DMA __GFP_DMA
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#define GFP_DMA32 __GFP_DMA32
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#ifndef HAVE_ARCH_FREE_PAGE
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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#define alloc_pages(gfp_mask, order) alloc_pages_node(numa_node_id(), gfp_mask, order)
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#define alloc_page_vma(gfp_mask, vma, addr) alloc_pages(gfp_mask, 0)
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#define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define __get_free_page(gfp_mask) __get_free_pages((gfp_mask),0)
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#define __get_dma_pages(gfp_mask, order) __get_free_pages((gfp_mask) | GFP_DMA,(order))
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#define __free_page(page) __free_pages((page), 0)
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#define free_page(addr) free_pages((addr),0)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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