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e26fa54604
This removes the need to explicitly export all symbols. Generate helper exports similarly to what's currently done for Rust crates. These helpers are exclusively called from within Rust code and therefore can be treated similar as other Rust symbols. Signed-off-by: Gary Guo <gary@garyguo.net> Reviewed-by: Boqun Feng <boqun.feng@gmail.com> Tested-by: Boqun Feng <boqun.feng@gmail.com> Link: https://lore.kernel.org/r/20240817165302.3852499-1-gary@garyguo.net [ Fixed dependency path, reworded slightly, edited comment a bit and rebased on top of the changes made when applying Andreas' patch (e.g. no `README.md` anymore, so moved the edits). - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
16 lines
347 B
C
16 lines
347 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/uaccess.h>
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unsigned long rust_helper_copy_from_user(void *to, const void __user *from,
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unsigned long n)
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{
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return copy_from_user(to, from, n);
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}
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unsigned long rust_helper_copy_to_user(void __user *to, const void *from,
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unsigned long n)
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{
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return copy_to_user(to, from, n);
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}
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