106 lines
6.5 KiB
C
106 lines
6.5 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_NODEMASK_H
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#define __LINUX_NODEMASK_H
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#include <linux/kernel.h>
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#include <linux/threads.h>
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#include <linux/bitmap.h>
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#include <linux/numa.h>
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typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t;
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#define node_set(node, dst) __node_set((node), &(dst))
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define node_clear(node, dst) __node_clear((node), &(dst))
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#define nodes_setall(dst) __nodes_setall(&(dst), MAX_NUMNODES)
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#define nodes_clear(dst) __nodes_clear(&(dst), MAX_NUMNODES)
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#define node_isset(node, nodemask) test_bit((node), (nodemask).bits)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define node_test_and_set(node, nodemask) __node_test_and_set((node), &(nodemask))
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#define nodes_and(dst, src1, src2) __nodes_and(&(dst), &(src1), &(src2), MAX_NUMNODES)
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#define nodes_or(dst, src1, src2) __nodes_or(&(dst), &(src1), &(src2), MAX_NUMNODES)
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#define nodes_xor(dst, src1, src2) __nodes_xor(&(dst), &(src1), &(src2), MAX_NUMNODES)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define nodes_andnot(dst, src1, src2) __nodes_andnot(&(dst), &(src1), &(src2), MAX_NUMNODES)
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#define nodes_complement(dst, src) __nodes_complement(&(dst), &(src), MAX_NUMNODES)
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#define nodes_equal(src1, src2) __nodes_equal(&(src1), &(src2), MAX_NUMNODES)
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#define nodes_intersects(src1, src2) __nodes_intersects(&(src1), &(src2), MAX_NUMNODES)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define nodes_subset(src1, src2) __nodes_subset(&(src1), &(src2), MAX_NUMNODES)
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#define nodes_empty(src) __nodes_empty(&(src), MAX_NUMNODES)
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#define nodes_full(nodemask) __nodes_full(&(nodemask), MAX_NUMNODES)
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#define nodes_weight(nodemask) __nodes_weight(&(nodemask), MAX_NUMNODES)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define nodes_shift_right(dst, src, n) __nodes_shift_right(&(dst), &(src), (n), MAX_NUMNODES)
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#define nodes_shift_left(dst, src, n) __nodes_shift_left(&(dst), &(src), (n), MAX_NUMNODES)
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#define first_node(src) __first_node(&(src))
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#define next_node(n, src) __next_node((n), &(src))
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define nodemask_of_node(node) ({ typeof(_unused_nodemask_arg_) m; if (sizeof(m) == sizeof(unsigned long)) { m.bits[0] = 1UL<<(node); } else { nodes_clear(m); node_set((node), m); } m; })
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#define first_unset_node(mask) __first_unset_node(&(mask))
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#define NODE_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(MAX_NUMNODES)
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#if MAX_NUMNODES <= BITS_PER_LONG
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define NODE_MASK_ALL ((nodemask_t) { { [BITS_TO_LONGS(MAX_NUMNODES)-1] = NODE_MASK_LAST_WORD } })
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#else
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#define NODE_MASK_ALL ((nodemask_t) { { [0 ... BITS_TO_LONGS(MAX_NUMNODES)-2] = ~0UL, [BITS_TO_LONGS(MAX_NUMNODES)-1] = NODE_MASK_LAST_WORD } })
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#endif
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define NODE_MASK_NONE ((nodemask_t) { { [0 ... BITS_TO_LONGS(MAX_NUMNODES)-1] = 0UL } })
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#define nodes_addr(src) ((src).bits)
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#define nodemask_scnprintf(buf, len, src) __nodemask_scnprintf((buf), (len), &(src), MAX_NUMNODES)
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#define nodemask_parse(ubuf, ulen, dst) __nodemask_parse((ubuf), (ulen), &(dst), MAX_NUMNODES)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define nodelist_scnprintf(buf, len, src) __nodelist_scnprintf((buf), (len), &(src), MAX_NUMNODES)
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#define nodelist_parse(buf, dst) __nodelist_parse((buf), &(dst), MAX_NUMNODES)
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#define node_remap(oldbit, old, new) __node_remap((oldbit), &(old), &(new), MAX_NUMNODES)
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#define nodes_remap(dst, src, old, new) __nodes_remap(&(dst), &(src), &(old), &(new), MAX_NUMNODES)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#if MAX_NUMNODES > 1
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#define for_each_node_mask(node, mask) for ((node) = first_node(mask); (node) < MAX_NUMNODES; (node) = next_node((node), (mask)))
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#else
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#define for_each_node_mask(node, mask) if (!nodes_empty(mask)) for ((node) = 0; (node) < 1; (node)++)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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#if MAX_NUMNODES > 1
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#define num_online_nodes() nodes_weight(node_online_map)
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#define num_possible_nodes() nodes_weight(node_possible_map)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define node_online(node) node_isset((node), node_online_map)
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#define node_possible(node) node_isset((node), node_possible_map)
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#define first_online_node first_node(node_online_map)
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#define next_online_node(nid) next_node((nid), node_online_map)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#else
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#define num_online_nodes() 1
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#define num_possible_nodes() 1
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#define node_online(node) ((node) == 0)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define node_possible(node) ((node) == 0)
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#define first_online_node 0
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#define next_online_node(nid) (MAX_NUMNODES)
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#endif
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define any_online_node(mask) ({ int node; for_each_node_mask(node, (mask)) if (node_online(node)) break; node; })
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#define node_set_online(node) set_bit((node), node_online_map.bits)
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#define node_set_offline(node) clear_bit((node), node_online_map.bits)
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#define for_each_node(node) for_each_node_mask((node), node_possible_map)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define for_each_online_node(node) for_each_node_mask((node), node_online_map)
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#endif
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