ttm_bo_wait_ctx
r = ttm_bo_wait_ctx(bo, ctx);
ret = ttm_bo_wait_ctx(bo, &ctx);
ttm_bo_wait_ctx(backup_bo, &ctx);
ttm_bo_wait_ctx(backup_bo, &ctx);
ret = ttm_bo_wait_ctx(tbo, ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
r = ttm_bo_wait_ctx(bo, ctx);
EXPORT_SYMBOL(ttm_bo_wait_ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
lret = ttm_bo_wait_ctx(bo, walk->arg.ctx);
lret = ttm_bo_wait_ctx(bo, ctx);
return ttm_bo_wait_ctx(bo, &ctx);
ret = ttm_bo_wait_ctx(bo, ctx);
lret = ttm_bo_wait_ctx(bo, ctx);
int ttm_bo_wait_ctx(struct ttm_buffer_object *bo,