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5fc3760002
commit 10a04ff09bcc39e0044190ffe9f00f998f13647c upstream. Currently, tools have *ALIGN*() macros scattered across the unrelated headers, as there are only 3 of them and they were added separately each time on an as-needed basis. Anyway, let's make it more consistent with the kernel headers and allow using those macros outside of the mentioned headers. Create <linux/align.h> inside the tools/ folder and include it where needed. Signed-off-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
848 B
C
43 lines
848 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _TOOLS_LINUX_MM_H
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#define _TOOLS_LINUX_MM_H
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#include <linux/align.h>
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#include <linux/mmzone.h>
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#define PAGE_SHIFT 12
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#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
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#define PAGE_MASK (~(PAGE_SIZE - 1))
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#define PHYS_ADDR_MAX (~(phys_addr_t)0)
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#define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
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#define __va(x) ((void *)((unsigned long)(x)))
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#define __pa(x) ((unsigned long)(x))
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#define pfn_to_page(pfn) ((void *)((pfn) * PAGE_SIZE))
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#define phys_to_virt phys_to_virt
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static inline void *phys_to_virt(unsigned long address)
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{
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return __va(address);
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}
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void reserve_bootmem_region(phys_addr_t start, phys_addr_t end);
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static inline void totalram_pages_inc(void)
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{
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}
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static inline void totalram_pages_add(long count)
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{
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}
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static inline int early_pfn_to_nid(unsigned long pfn)
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{
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return 0;
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}
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#endif
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