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| author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2017-07-02 16:41:37 +0200 |
|---|---|---|
| committer | Dominik Sliwa <dominik.sliwa@toradex.com> | 2017-07-02 16:41:37 +0200 |
| commit | 52409fae3e4b8d16b68b61902fc09075cd97b75d (patch) | |
| tree | e67110145c5843b3f199d872ae285e2546c9ebe2 /backport-include/linux/moduleparam.h | |
Backports generated from 4.11 kernel
Initial commit.
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'backport-include/linux/moduleparam.h')
| -rw-r--r-- | backport-include/linux/moduleparam.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/backport-include/linux/moduleparam.h b/backport-include/linux/moduleparam.h new file mode 100644 index 0000000..1c7dfad --- /dev/null +++ b/backport-include/linux/moduleparam.h @@ -0,0 +1,39 @@ +#ifndef __BACKPORT_LINUX_MODULEPARAM_H +#define __BACKPORT_LINUX_MODULEPARAM_H +#include_next <linux/moduleparam.h> + +#if LINUX_VERSION_IS_LESS(4,2,0) +#define kernel_param_lock LINUX_BACKPORT(kernel_param_lock) +static inline void kernel_param_lock(struct module *mod) +{ + __kernel_param_lock(); +} +#define kernel_param_unlock LINUX_BACKPORT(kernel_param_unlock) +static inline void kernel_param_unlock(struct module *mod) +{ + __kernel_param_unlock(); +} +#endif + +#if LINUX_VERSION_IS_LESS(3,8,0) +#undef __MODULE_INFO +#ifdef MODULE +#define __MODULE_INFO(tag, name, info) \ +static const char __UNIQUE_ID(name)[] \ + __used __attribute__((section(".modinfo"), unused, aligned(1))) \ + = __stringify(tag) "=" info +#else /* !MODULE */ +/* This struct is here for syntactic coherency, it is not used */ +#define __MODULE_INFO(tag, name, info) \ + struct __UNIQUE_ID(name) {} +#endif +#endif /* < 3.8 */ + +#if LINUX_VERSION_IS_LESS(3,17,0) +extern struct kernel_param_ops param_ops_ullong; +extern int param_set_ullong(const char *val, const struct kernel_param *kp); +extern int param_get_ullong(char *buffer, const struct kernel_param *kp); +#define param_check_ullong(name, p) __param_check(name, p, unsigned long long) +#endif + +#endif /* __BACKPORT_LINUX_MODULEPARAM_H */ |