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>
37 lines
860 B
C
37 lines
860 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H
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#define ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H
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#include <linux/jump_label.h>
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extern bool stress_slb_enabled;
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DECLARE_STATIC_KEY_FALSE(stress_slb_key);
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static inline bool stress_slb(void)
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{
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return static_branch_unlikely(&stress_slb_key);
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}
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extern bool stress_hpt_enabled;
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DECLARE_STATIC_KEY_FALSE(stress_hpt_key);
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static inline bool stress_hpt(void)
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{
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return static_branch_unlikely(&stress_hpt_key);
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}
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extern bool no_slb_preload;
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DECLARE_STATIC_KEY_FALSE(no_slb_preload_key);
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static inline bool slb_preload_disabled(void)
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{
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return static_branch_unlikely(&no_slb_preload_key);
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}
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void hpt_do_stress(unsigned long ea, unsigned long hpte_group);
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void exit_lazy_flush_tlb(struct mm_struct *mm, bool always_flush);
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#endif /* ARCH_POWERPC_MM_BOOK3S64_INTERNAL_H */
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