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b7cdc182 | 1 | /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) |
9f36eaed | 2 | * |
83f9bb7f MD |
3 | * wrapper/fdtable.h |
4 | * | |
5 | * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
83f9bb7f MD |
6 | */ |
7 | ||
9f36eaed MJ |
8 | #ifndef _LTTNG_WRAPPER_FDTABLE_H |
9 | #define _LTTNG_WRAPPER_FDTABLE_H | |
10 | ||
5f4c791e | 11 | #include <lttng/kernel-version.h> |
83f9bb7f | 12 | #include <linux/fdtable.h> |
cf41b81e | 13 | #include <linux/sched.h> |
83f9bb7f | 14 | |
5f4c791e | 15 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,11,0)) |
0aebcd68 MJ |
16 | static inline |
17 | struct file *lttng_lookup_fd_rcu(unsigned int fd) | |
18 | { | |
19 | return lookup_fd_rcu(fd); | |
20 | } | |
21 | #else | |
22 | static inline | |
23 | struct file *lttng_lookup_fd_rcu(unsigned int fd) | |
24 | { | |
25 | return fcheck(fd); | |
26 | } | |
27 | #endif | |
28 | ||
83f9bb7f | 29 | #endif /* _LTTNG_WRAPPER_FDTABLE_H */ |