mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-06 10:00:17 +00:00
88c5feb07a
commit 61c004781d upstream.
Implement `Allocator` for `Vmalloc`, the kernel's virtually contiguous
allocator, typically used for larger objects, (much) larger than page
size.
All memory allocations made with `Vmalloc` end up in `vrealloc()`.
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20241004154149.93856-9-dakr@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10 lines
203 B
C
10 lines
203 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
|
|
#include <linux/vmalloc.h>
|
|
|
|
void * __must_check __realloc_size(2)
|
|
rust_helper_vrealloc(const void *p, size_t size, gfp_t flags)
|
|
{
|
|
return vrealloc(p, size, flags);
|
|
}
|