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rust: binder: add __rust_helper to helpers

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This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20251202-define-rust-helper-v1-3-a2e13cbc17a6@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alice Ryhl 2025-12-02 19:37:27 +00:00 committed by Greg Kroah-Hartman
parent 953deba747
commit 0c4ce29612
1 changed files with 7 additions and 6 deletions
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13
rust/helpers/binder.c
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@ -7,20 +7,21 @@
#include <linux/list_lru.h>
#include <linux/task_work.h>
unsigned long rust_helper_list_lru_count(struct list_lru *lru)
__rust_helper unsigned long rust_helper_list_lru_count(struct list_lru *lru)
{
return list_lru_count(lru);
}
unsigned long rust_helper_list_lru_walk(struct list_lru *lru,
list_lru_walk_cb isolate, void *cb_arg,
unsigned long nr_to_walk)
__rust_helper unsigned long rust_helper_list_lru_walk(struct list_lru *lru,
list_lru_walk_cb isolate,
void *cb_arg,
unsigned long nr_to_walk)
{
return list_lru_walk(lru, isolate, cb_arg, nr_to_walk);
}
void rust_helper_init_task_work(struct callback_head *twork,
task_work_func_t func)
__rust_helper void rust_helper_init_task_work(struct callback_head *twork,
task_work_func_t func)
{
init_task_work(twork, func);
}