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24 lines
539 B
24 lines
539 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#include <linux/wait.h> |
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struct fs_pin { |
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wait_queue_head_t wait; |
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int done; |
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struct hlist_node s_list; |
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struct hlist_node m_list; |
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void (*kill)(struct fs_pin *); |
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}; |
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struct vfsmount; |
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static inline void init_fs_pin(struct fs_pin *p, void (*kill)(struct fs_pin *)) |
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{ |
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init_waitqueue_head(&p->wait); |
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INIT_HLIST_NODE(&p->s_list); |
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INIT_HLIST_NODE(&p->m_list); |
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p->kill = kill; |
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} |
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void pin_remove(struct fs_pin *); |
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void pin_insert(struct fs_pin *, struct vfsmount *); |
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void pin_kill(struct fs_pin *);
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