Commit graph

2 commits

Author SHA1 Message Date
Peter Meerwald
f79b1bc3d9 core: Misc srbchannel cleanup
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
2014-07-02 10:21:11 +02:00
David Henningsson
0cd4d3531a srbchannel: Add the shared ringbuffer object
An shm ringbuffer that is used for low overhead server-client communication.
Signalling is done through eventfd semaphores - it's based on pa_fdsem to avoid
syscalls if nothing is waiting on the other side.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
2014-06-27 14:16:32 +02:00