Makes the bitmap_copy_and_extend inline function available to Rust.
Adds F: to existing MAINTAINERS section BITMAP API BINDINGS [RUST].
Suggested-by: Alice Ryhl <alicer...@google.com>
Suggested-by: Yury Norov <yury.no...@gmail.com>
Signed-off-by: Burak Emir <b...@google.com>
Acked-by: Yury Norov [NVIDIA] <yury.no...@gmail.com>
---
MAINTAINERS | 1 +
rust/bindings/bindings_helper.h | 1 +
rust/helpers/bitmap.c | 9 +++++++++
rust/helpers/helpers.c | 1 +
4 files changed, 12 insertions(+)
create mode 100644 rust/helpers/bitmap.c
diff --git a/MAINTAINERS b/MAINTAINERS
index d48dd6726fe6..86cae0ca5287 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4124,6 +4124,7 @@ F: tools/lib/find_bit.c
BITMAP API BINDINGS [RUST]
M: Yury Norov <yury.no...@gmail.com>
S: Maintained
+F: rust/helpers/bitmap.c
F: rust/helpers/cpumask.c
BITOPS API
diff --git a/rust/bindings/bindings_helper.h b/rust/bindings/bindings_helper.h
index ab37e1d35c70..b6bf3b039c1b 100644
--- a/rust/bindings/bindings_helper.h
+++ b/rust/bindings/bindings_helper.h
@@ -7,6 +7,7 @@
*/
#include <kunit/test.h>
+#include <linux/bitmap.h>
#include <linux/blk-mq.h>
#include <linux/blk_types.h>
#include <linux/blkdev.h>
diff --git a/rust/helpers/bitmap.c b/rust/helpers/bitmap.c
new file mode 100644
index 000000000000..a50e2f082e47
--- /dev/null
+++ b/rust/helpers/bitmap.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bitmap.h>
+
+void rust_helper_bitmap_copy_and_extend(unsigned long *to, const unsigned long
*from,
+ unsigned int count, unsigned int size)
+{
+ bitmap_copy_and_extend(to, from, count, size);
+}
diff --git a/rust/helpers/helpers.c b/rust/helpers/helpers.c
index 1e7c84df7252..92721d165e35 100644
--- a/rust/helpers/helpers.c
+++ b/rust/helpers/helpers.c
@@ -7,6 +7,7 @@
* Sorted alphabetically.
*/
+#include "bitmap.c"
#include "blk.c"
#include "bug.c"
#include "build_assert.c"
--
2.50.0.rc1.591.g9c95f17f64-goog
