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>
16 lines
456 B
C
16 lines
456 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Helper functions for KVM guest address space mapping code
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*
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* Copyright IBM Corp. 2025
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*/
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#ifndef _ASM_S390_GMAP_HELPERS_H
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#define _ASM_S390_GMAP_HELPERS_H
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void gmap_helper_zap_one_page(struct mm_struct *mm, unsigned long vmaddr);
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void gmap_helper_discard(struct mm_struct *mm, unsigned long vmaddr, unsigned long end);
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int gmap_helper_disable_cow_sharing(void);
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#endif /* _ASM_S390_GMAP_HELPERS_H */
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