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In order to prepare for adding Rust abstractions for cpumask, add the required helpers for inline cpumask functions that cannot be called by rust code directly. Reviewed-by: Alice Ryhl <aliceryhl@google.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Yury Norov [NVIDIA] <yury.norov@gmail.com>
46 lines
917 B
C
46 lines
917 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/cpumask.h>
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void rust_helper_cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
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{
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cpumask_set_cpu(cpu, dstp);
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}
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void rust_helper_cpumask_clear_cpu(int cpu, struct cpumask *dstp)
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{
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cpumask_clear_cpu(cpu, dstp);
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}
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void rust_helper_cpumask_setall(struct cpumask *dstp)
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{
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cpumask_setall(dstp);
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}
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unsigned int rust_helper_cpumask_weight(struct cpumask *srcp)
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{
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return cpumask_weight(srcp);
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}
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void rust_helper_cpumask_copy(struct cpumask *dstp, const struct cpumask *srcp)
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{
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cpumask_copy(dstp, srcp);
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}
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bool rust_helper_alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
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{
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return alloc_cpumask_var(mask, flags);
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}
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bool rust_helper_zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
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{
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return zalloc_cpumask_var(mask, flags);
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}
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#ifndef CONFIG_CPUMASK_OFFSTACK
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void rust_helper_free_cpumask_var(cpumask_var_t mask)
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{
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free_cpumask_var(mask);
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}
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#endif
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