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signal: Allow SIG_EVTHREAD selectable in protected mode

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since we can delivery signal through libs/libc/wqueue

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2021-08-05 14:29:17 +08:00 committed by Gustavo Henrique Nihei
parent 00e0afb864
commit 4bb50cdd37
1 changed files with 2 additions and 1 deletions
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3
sched/Kconfig
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@ -1356,7 +1356,8 @@ config SIG_PREALLOC_IRQ_ACTIONS
config SIG_EVTHREAD
bool "Support SIGEV_THHREAD"
default n
depends on BUILD_FLAT && SCHED_WORKQUEUE
depends on !BUILD_KERNEL && SCHED_WORKQUEUE
select LIB_USRWORK if BUILD_PROTECTED
---help---
Built in support for the SIGEV_THREAD signal deliver method.