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876346536c
This patch splits up the rust helpers C file. When rebasing patch sets on upstream linux, merge conflicts in helpers.c is common and time consuming [1]. Thus, split the file so that each kernel component can live in a separate file. This patch lists helper files explicitly and thus conflicts in the file list is still likely. However, they should be more simple to resolve than the conflicts usually seen in helpers.c. [ Removed `README.md` and undeleted the original comment since now, in v3 of the series, we have a `helpers.c` again; which also allows us to keep the "Sorted alphabetically" line and makes the diff easier. In addition, updated the Documentation/ mentions of the file, reworded title and removed blank lines at the end of `page.c`. - Miguel ] Link: https://rust-for-linux.zulipchat.com/#narrow/stream/288089-General/topic/Splitting.20up.20helpers.2Ec/near/426694012 [1] Signed-off-by: Andreas Hindborg <a.hindborg@samsung.com> Reviewed-by: Gary Guo <gary@garyguo.net> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Benno Lossin <benno.lossin@proton.me> Link: https://lore.kernel.org/r/20240815103016.2771842-1-nmi@metaspace.dk Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
23 lines
503 B
C
23 lines
503 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/gfp.h>
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#include <linux/highmem.h>
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struct page *rust_helper_alloc_pages(gfp_t gfp_mask, unsigned int order)
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{
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return alloc_pages(gfp_mask, order);
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}
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EXPORT_SYMBOL_GPL(rust_helper_alloc_pages);
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void *rust_helper_kmap_local_page(struct page *page)
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{
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return kmap_local_page(page);
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}
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EXPORT_SYMBOL_GPL(rust_helper_kmap_local_page);
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void rust_helper_kunmap_local(const void *addr)
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{
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kunmap_local(addr);
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}
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EXPORT_SYMBOL_GPL(rust_helper_kunmap_local);
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