On 17 March 2015 at 13:55, Daniel P. Berrange <berra...@redhat.com> wrote: > On Tue, Mar 17, 2015 at 01:50:37PM +0000, Peter Maydell wrote: >> 355 is signalfd4, which we don't currently implement. >> A well designed userspace program will gracefully fall >> back to some other implementation if it tries a newer >> syscall but it doesn't exist. > > systemd devs made an explicit decision to assume they have access to > the level of functionality provided in Linux >= 3.7. So if we want > QEMU user mode to support systemd, then at some point we'll need to > implement signalfd4 support.
Patches welcome :-) -- PMM
