Opened 7 years ago

Closed 7 years ago

#671 closed enhancement (fixed)

Allow arbitrary number of phones per task

Reported by: Jakub Jermář Owned by: Jakub Jermář
Priority: major Milestone:
Component: helenos/kernel/generic Version: mainline
Keywords: ipc, ports, capabilities, async Cc:
Blocker for: Depends on:
See also: #670

Description

The number of IPC connections a task can have is limited by the value of IPC_MAX_PHONES, which is currently 64. If we start implementing components in the way suggested in #670, ie. when individual objects inside of those components become IPC endpoints and IPC connections become de facto capabilities, having a hard limit on the number of IPC connections may prove too limiting.

Instead, the task should be allowed to have as many IPC connections as it desires, subject to possible resource-accounting policies.

Change History (3)

comment:1 by Jakub Jermář, 7 years ago

Summary: Allow arbitrary number of phones per tas → Allow arbitrary number of phones per task

comment:2 by Jakub Jermář, 7 years ago

Component: helenos/unspecified → helenos/kernel/generic
Owner: set to Jakub Jermář

comment:3 by Jakub Jermář, 7 years ago

Resolution: → fixed
Status: new → closed

Fixed in mainline,2797.

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