genode

ehmry/genode

Fork 0

Commit Graph

Author	SHA1	Message	Date
Alexander Boettcher	19fe5da9be	core: use separate signal ep Fixes #2584	2017-11-30 11:23:11 +01:00
Alexander Boettcher	b1a27b417b	core: fix deadlock in signal delivery Acquire Signal_context objects locks via Object_pool::apply() in the context of the entrpyoint thread, instead in the context of the calling thread. Fixes #2485	2017-08-28 16:49:43 +02:00
Norman Feske	a1df4fee44	base: restructure signal-submit initialization This patch allows core's 'Signal_transmitter' implementation to sidestep the 'Env::Pd' interface and thereby adhere to a stricter layering within core. The 'Signal_transmitter' now uses - on kernels that depend on it - a dedicated (and fairly freestanding) RPC proxy mechanism for signal deliver, instead of channeling signals through the 'Pd_session::submit' RPC function.	2017-05-31 13:16:12 +02:00

Author

SHA1

Message

Date

Alexander Boettcher

19fe5da9be

core: use separate signal ep

Fixes #2584

2017-11-30 11:23:11 +01:00

Alexander Boettcher

b1a27b417b

core: fix deadlock in signal delivery

Acquire Signal_context objects locks via Object_pool::apply() in the
context of the entrpyoint thread, instead in the context of the calling
thread.

Fixes #2485

2017-08-28 16:49:43 +02:00

Norman Feske

a1df4fee44

base: restructure signal-submit initialization

This patch allows core's 'Signal_transmitter' implementation to sidestep
the 'Env::Pd' interface and thereby adhere to a stricter layering within
core. The 'Signal_transmitter' now uses - on kernels that depend on it -
a dedicated (and fairly freestanding) RPC proxy mechanism for signal
deliver, instead of channeling signals through the 'Pd_session::submit'
RPC function.

2017-05-31 13:16:12 +02:00

3 Commits