On Wed, 2025-03-26 at 14:54 +0800, Tiwei Bie wrote: > On 2025/3/20 16:32, Johannes Berg wrote: > > On Wed, 2025-03-19 at 21:55 +0800, Tiwei Bie wrote: > > > Directly creating helper threads with VM_CLONE using clone can > > > compromise the thread safety of errno. Since all these helper > > > threads have been converted to use os_run_helper_thread(), let's > > > prevent using this flag in run_helper_thread(). > > > > > > > I notice that now there's only one user left, the SIGWINCH handler, > > maybe we could change that too? Anyway not related to this patch, of > > course. > > After taking a closer look, changing the SIGWINCH handler seems to > be tricky. It requires setting itself up as a session leader and > configuring the controlling terminal. So it seems that it can't be > turned into a real thread.. >
Fair enough. Thanks for checking! johannes
