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
895 B
C
31 lines
895 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_FS_STACK_H
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#define _LINUX_FS_STACK_H
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/* This file defines generic functions used primarily by stackable
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* filesystems; none of these functions require i_rwsem to be held.
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*/
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#include <linux/fs.h>
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/* externs for fs/stack.c */
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extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src);
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extern void fsstack_copy_inode_size(struct inode *dst, struct inode *src);
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/* inlines */
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static inline void fsstack_copy_attr_atime(struct inode *dest,
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const struct inode *src)
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{
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inode_set_atime_to_ts(dest, inode_get_atime(src));
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}
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static inline void fsstack_copy_attr_times(struct inode *dest,
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const struct inode *src)
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{
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inode_set_atime_to_ts(dest, inode_get_atime(src));
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inode_set_mtime_to_ts(dest, inode_get_mtime(src));
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inode_set_ctime_to_ts(dest, inode_get_ctime(src));
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}
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#endif /* _LINUX_FS_STACK_H */
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