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>
36 lines
969 B
C
36 lines
969 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _SPARC64_MM_INIT_H
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#define _SPARC64_MM_INIT_H
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#include <asm/page.h>
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/* Most of the symbols in this file are defined in init.c and
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* marked non-static so that assembler code can get at them.
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*/
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#define MAX_PHYS_ADDRESS (1UL << MAX_PHYS_ADDRESS_BITS)
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extern unsigned long kern_linear_pte_xor[4];
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extern unsigned int sparc64_highest_unlocked_tlb_ent;
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extern unsigned long sparc64_kern_pri_context;
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extern unsigned long sparc64_kern_pri_nuc_bits;
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extern unsigned long sparc64_kern_sec_context;
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void mmu_info(struct seq_file *m);
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struct linux_prom_translation {
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unsigned long virt;
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unsigned long size;
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unsigned long data;
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};
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/* Exported for kernel TLB miss handling in ktlb.S */
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extern struct linux_prom_translation prom_trans[512];
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extern unsigned int prom_trans_ents;
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/* Exported for SMP bootup purposes. */
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extern unsigned long kern_locked_tte_data;
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void prom_world(int enter);
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#endif /* _SPARC64_MM_INIT_H */
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