Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
31 lines
707 B
C
31 lines
707 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* SMP definitions for the Hexagon architecture
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*
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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*/
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#ifndef __ASM_SMP_H
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#define __ASM_SMP_H
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#include <linux/cpumask.h>
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#define raw_smp_processor_id() (current_thread_info()->cpu)
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enum ipi_message_type {
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IPI_NOP = 0,
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IPI_RESCHEDULE = 1,
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IPI_CALL_FUNC,
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IPI_CPU_STOP,
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IPI_TIMER,
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};
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extern void send_ipi(const struct cpumask *cpumask, enum ipi_message_type msg);
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extern void smp_start_cpus(void);
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extern void arch_send_call_function_single_ipi(int cpu);
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extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
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extern void smp_vm_unmask_irq(void *info);
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#endif
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