forked from mirrors/linux
4513522984
Record the exit code and cgroupid in release_task() and stash in struct pidfs_exit_info so it can be retrieved even after the task has been reaped. Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-5-c8c3d8361705@kernel.org Reviewed-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
12 lines
398 B
C
12 lines
398 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_PID_FS_H
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#define _LINUX_PID_FS_H
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struct file *pidfs_alloc_file(struct pid *pid, unsigned int flags);
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void __init pidfs_init(void);
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void pidfs_add_pid(struct pid *pid);
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void pidfs_remove_pid(struct pid *pid);
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void pidfs_exit(struct task_struct *tsk);
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extern const struct dentry_operations pidfs_dentry_operations;
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#endif /* _LINUX_PID_FS_H */
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