User Space Memory Access
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Chapter 4. Memory Management in Linux
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User Space Memory Access
__copy_to_user_inatomic
— Copy a block of data into user space, with less checking.
__copy_to_user
— Copy a block of data into user space, with less checking.
__copy_from_user
— Copy a block of data from user space, with less checking.
strlen_user
— Get the size of a string in user space.
__strncpy_from_user
— Copy a NUL terminated string from userspace, with less checking.
strncpy_from_user
— Copy a NUL terminated string from userspace.
clear_user
— Zero a block of memory in user space.
__clear_user
— Zero a block of memory in user space, with less checking.
strnlen_user
— Get the size of a string in user space.
copy_to_user
— Copy a block of data into user space.
_copy_from_user
— Copy a block of data from user space.