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() --- drivers/vhost/test.h | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 drivers/vhost/test.h (limited to 'drivers/vhost/test.h') diff --git a/drivers/vhost/test.h b/drivers/vhost/test.h new file mode 100644 index 000000000..822bc4bee --- /dev/null +++ b/drivers/vhost/test.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef LINUX_VHOST_TEST_H +#define LINUX_VHOST_TEST_H + +/* Start a given test on the virtio null device. 0 stops all tests. */ +#define VHOST_TEST_RUN _IOW(VHOST_VIRTIO, 0x31, int) +#define VHOST_TEST_SET_BACKEND _IOW(VHOST_VIRTIO, 0x32, int) + +#endif -- cgit v1.3.1