https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253992
Konstantin Belousov <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected], | |[email protected] --- Comment #1 from Konstantin Belousov <[email protected]> --- Generally, I agree that we should not do malloc(M_WAITOK) under vnode lock. The main reason for this is that we might own vnode lock for the vnode which owns too many pageable pages and that prevents pagedaemon from making progress, or at least makes it life significantly harder. That said, in your case there are two things that are questionable: - we default to round-robin policy for zones which do not specify policy explicitly (what is isi_kern_openat, is it for isilon?) - this is not real OOM, it is due to partitioning and strange policy that allocator has to wait for pagedaemon. And still, pagedaemon must be able to make some progress, for overloaded domain. I.e. I am leery of the necessity of the proposed change. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
