From bdab18633a302c82b5e5d5dbc4e38b0baf9c0837 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 20 Sep 2026 08:15:23 -0700 Subject: Merge tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull futex fix from Ingo Molnar: - Also allocate a default private futex hash on vfork() as well, to avoid races with (private) futex waiters (Peter Zijlstra) * tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Also allocate private hash on vfork() --- rust/helpers/xarray.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 rust/helpers/xarray.c (limited to 'rust/helpers/xarray.c') diff --git a/rust/helpers/xarray.c b/rust/helpers/xarray.c new file mode 100644 index 000000000..08979b304 --- /dev/null +++ b/rust/helpers/xarray.c @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include + +__rust_helper int rust_helper_xa_err(void *entry) +{ + return xa_err(entry); +} + +__rust_helper void rust_helper_xa_init_flags(struct xarray *xa, gfp_t flags) +{ + return xa_init_flags(xa, flags); +} + +__rust_helper int rust_helper_xa_trylock(struct xarray *xa) +{ + return xa_trylock(xa); +} + +__rust_helper void rust_helper_xa_lock(struct xarray *xa) +{ + return xa_lock(xa); +} + +__rust_helper void rust_helper_xa_unlock(struct xarray *xa) +{ + return xa_unlock(xa); +} -- cgit v1.3.1