On Fri, Mar 21, 2025 at 10:21:35AM +0100, Carlos Maiolino wrote: > If I followed it correct, vunmap can be caught via > xfs_buf_free_pages(). If that's the case, wouldn't make > more sense to put might_sleep() inside xfs_buf_free_pages() > giving it is not called only from xfs_buf_free()? xfs_buf_free_pages has been folded into xfs_buf_free in for-next.