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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/kmod.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/kmod.h')
-rw-r--r-- | include/linux/kmod.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h new file mode 100644 index 000000000..68f69362d --- /dev/null +++ b/include/linux/kmod.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __LINUX_KMOD_H__ +#define __LINUX_KMOD_H__ + +/* + * include/linux/kmod.h + */ + +#include <linux/umh.h> +#include <linux/gfp.h> +#include <linux/stddef.h> +#include <linux/errno.h> +#include <linux/compiler.h> +#include <linux/workqueue.h> +#include <linux/sysctl.h> + +#define KMOD_PATH_LEN 256 + +#ifdef CONFIG_MODULES +extern char modprobe_path[]; /* for sysctl */ +/* modprobe exit status on success, -ve on error. Return value + * usually useless though. */ +extern __printf(2, 3) +int __request_module(bool wait, const char *name, ...); +#define request_module(mod...) __request_module(true, mod) +#define request_module_nowait(mod...) __request_module(false, mod) +#define try_then_request_module(x, mod...) \ + ((x) ?: (__request_module(true, mod), (x))) +#else +static inline int request_module(const char *name, ...) { return -ENOSYS; } +static inline int request_module_nowait(const char *name, ...) { return -ENOSYS; } +#define try_then_request_module(x, mod...) (x) +#endif + +#endif /* __LINUX_KMOD_H__ */ |