Current problem reports assigned to freebsd-acpi@FreeBSD.org

2013-04-01 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker

Re: call suspend_cpus() under smp_ipi_mtx

2013-04-01 Thread John Baldwin
On Saturday, March 23, 2013 5:48:50 am Andriy Gapon wrote: Looks like this issue needs more thinking and discussing. The basic idea is that suspend_cpus() must be called with smp_ipi_mtx held (on SMP systems). This is for exactly the same reasons as to why we first take smp_ipi_mtx