25 lines
801 B
C
25 lines
801 B
C
// SPDX-License-Identifier: GPL-2.0
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/* C helper for page_range.rs to work around a CFI violation.
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*
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* Bindgen currently pretends that `enum lru_status` is the same as an integer.
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* This assumption is fine ABI-wise, but once you add CFI to the mix, it
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* triggers a CFI violation because `enum lru_status` gets a different CFI tag.
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*
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* This file contains a workaround until bindgen can be fixed.
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*
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* Copyright (C) 2024 Google LLC.
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*/
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#include "page_range_helper.h"
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unsigned int rust_shrink_free_page(struct list_head *item,
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struct list_lru_one *list, spinlock_t *lock,
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void *cb_arg);
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enum lru_status
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rust_shrink_free_page_wrap(struct list_head *item, struct list_lru_one *list,
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spinlock_t *lock, void *cb_arg)
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{
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return rust_shrink_free_page(item, list, lock, cb_arg);
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}
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