Changeset 3191c01 in mainline for uspace/app/tester/ipc/starve.c

Timestamp:

2012-04-14T07:59:46Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1db6dfd

Parents:

aeeddeb

Message:

Add test demonstrating IPC starving

This test shows that intensive computation with occasional
async_wait_for_timeout(timeout=0) would never retrieve the
actual IPC answer.

See ML for discussion [Starving IPC in the async framework]:
​http://lists.modry.cz/cgi-bin/private/helenos-devel/2012-April/008209.html

File:

• uspace/app/tester/ipc/starve.c (added)