Add might_sleep() and synchronize_rcu() stubs needed by virtio_config.h. might_sleep() is a no-op, synchronize_rcu doesn't work but we don't need it to.
Created using Cursor CLI. Signed-off-by: Michael S. Tsirkin <[email protected]> --- tools/virtio/linux/kernel.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/virtio/linux/kernel.h b/tools/virtio/linux/kernel.h index d7fc70b68a2b..416d02703f61 100644 --- a/tools/virtio/linux/kernel.h +++ b/tools/virtio/linux/kernel.h @@ -144,6 +144,13 @@ static inline bool is_vmalloc_addr(const void *x) return false; } +#define might_sleep() do { } while (0) + +static inline void synchronize_rcu(void) +{ + assert(0); +} + #define min(x, y) ({ \ typeof(x) _min1 = (x); \ typeof(y) _min2 = (y); \ -- MST
