105 lines
6.0 KiB
C
105 lines
6.0 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_CPUMASK_H
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#define __LINUX_CPUMASK_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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typedef struct { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
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#define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
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#define cpu_clear(cpu, dst) __cpu_clear((cpu), &(dst))
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_setall(dst) __cpus_setall(&(dst), NR_CPUS)
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#define cpus_clear(dst) __cpus_clear(&(dst), NR_CPUS)
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#define cpu_isset(cpu, cpumask) test_bit((cpu), (cpumask).bits)
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#define cpu_test_and_set(cpu, cpumask) __cpu_test_and_set((cpu), &(cpumask))
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_and(dst, src1, src2) __cpus_and(&(dst), &(src1), &(src2), NR_CPUS)
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#define cpus_or(dst, src1, src2) __cpus_or(&(dst), &(src1), &(src2), NR_CPUS)
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#define cpus_xor(dst, src1, src2) __cpus_xor(&(dst), &(src1), &(src2), NR_CPUS)
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#define cpus_andnot(dst, src1, src2) __cpus_andnot(&(dst), &(src1), &(src2), NR_CPUS)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_complement(dst, src) __cpus_complement(&(dst), &(src), NR_CPUS)
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#define cpus_equal(src1, src2) __cpus_equal(&(src1), &(src2), NR_CPUS)
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#define cpus_intersects(src1, src2) __cpus_intersects(&(src1), &(src2), NR_CPUS)
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#define cpus_subset(src1, src2) __cpus_subset(&(src1), &(src2), NR_CPUS)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_empty(src) __cpus_empty(&(src), NR_CPUS)
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#define cpus_full(cpumask) __cpus_full(&(cpumask), NR_CPUS)
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#define cpus_weight(cpumask) __cpus_weight(&(cpumask), NR_CPUS)
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#define cpus_shift_right(dst, src, n) __cpus_shift_right(&(dst), &(src), (n), NR_CPUS)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_shift_left(dst, src, n) __cpus_shift_left(&(dst), &(src), (n), NR_CPUS)
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#define first_cpu(src) 0
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#define next_cpu(n, src) 1
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#define cpumask_of_cpu(cpu) ({ typeof(_unused_cpumask_arg_) m; if (sizeof(m) == sizeof(unsigned long)) { m.bits[0] = 1UL<<(cpu); } else { cpus_clear(m); cpu_set((cpu), m); } m; })
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
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#if NR_CPUS <= BITS_PER_LONG
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#define CPU_MASK_ALL (cpumask_t) { { [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD } }
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#else
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define CPU_MASK_ALL (cpumask_t) { { [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL, [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD } }
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#endif
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#define CPU_MASK_NONE (cpumask_t) { { [0 ... BITS_TO_LONGS(NR_CPUS)-1] = 0UL } }
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#define CPU_MASK_CPU0 (cpumask_t) { { [0] = 1UL } }
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpus_addr(src) ((src).bits)
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#define cpumask_scnprintf(buf, len, src) __cpumask_scnprintf((buf), (len), &(src), NR_CPUS)
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#define cpumask_parse(ubuf, ulen, dst) __cpumask_parse((ubuf), (ulen), &(dst), NR_CPUS)
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#define cpulist_scnprintf(buf, len, src) __cpulist_scnprintf((buf), (len), &(src), NR_CPUS)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpulist_parse(buf, dst) __cpulist_parse((buf), &(dst), NR_CPUS)
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#define cpu_remap(oldbit, old, new) __cpu_remap((oldbit), &(old), &(new), NR_CPUS)
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#define cpus_remap(dst, src, old, new) __cpus_remap(&(dst), &(src), &(old), &(new), NR_CPUS)
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#if NR_CPUS > 1
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define for_each_cpu_mask(cpu, mask) for ((cpu) = first_cpu(mask); (cpu) < NR_CPUS; (cpu) = next_cpu((cpu), (mask)))
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#else
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#define for_each_cpu_mask(cpu, mask) for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
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#endif
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#if NR_CPUS > 1
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#define num_online_cpus() cpus_weight(cpu_online_map)
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#define num_possible_cpus() cpus_weight(cpu_possible_map)
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#define num_present_cpus() cpus_weight(cpu_present_map)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpu_online(cpu) cpu_isset((cpu), cpu_online_map)
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#define cpu_possible(cpu) cpu_isset((cpu), cpu_possible_map)
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#define cpu_present(cpu) cpu_isset((cpu), cpu_present_map)
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#else
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define num_online_cpus() 1
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#define num_possible_cpus() 1
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#define num_present_cpus() 1
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#define cpu_online(cpu) ((cpu) == 0)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define cpu_possible(cpu) ((cpu) == 0)
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#define cpu_present(cpu) ((cpu) == 0)
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#endif
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#define highest_possible_processor_id() 0
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define any_online_cpu(mask) 0
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#define for_each_possible_cpu(cpu) for_each_cpu_mask((cpu), cpu_possible_map)
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#define for_each_online_cpu(cpu) for_each_cpu_mask((cpu), cpu_online_map)
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#define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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