Tiago Medicci Serrano 9cf7d80bab sched/mqueue: Enable receiving messages on an interrupt handler ...

The internal implementation of `file_mq_receive` did not allow
receiving a message from an interrupt handler. Although it is not
possible to wait for a message in an interrupt context, it is
perfectly possible to retrieve already-existing messages from the
message queue. This commit modifies file_mq_timedreceive_internal
to enable checking the message list and, if no messages exist, it
returns immediately. This enables receiving any existing messages
in an interrupt context.

Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>

2026-02-11 13:10:31 -05:00

..

CMakeLists.txt

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Make.defs

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mq_getattr.c

fs/file: unify prefix about file_xxx api, like file_open, file_ioctl

2025-06-12 18:12:42 +08:00

mq_initialize.c

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mq_msgfree.c

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mq_msgqalloc.c

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mq_msgqfree.c

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mq_notify.c

fs/file: unify prefix about file_xxx api, like file_open, file_ioctl

2025-06-12 18:12:42 +08:00

mq_rcvinternal.c

sched: After nxsched_add_readytorun, change first parameter to up_switch_context to this_task()

2025-08-20 10:16:43 +08:00

mq_receive.c

sched/mqueue: Enable receiving messages on an interrupt handler

2026-02-11 13:10:31 -05:00

mq_recover.c

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mq_send.c

fs/file: unify prefix about file_xxx api, like file_open, file_ioctl

2025-06-12 18:12:42 +08:00

mq_setattr.c

fs/file: unify prefix about file_xxx api, like file_open, file_ioctl

2025-06-12 18:12:42 +08:00

mq_sndinternal.c

sched: After nxsched_add_readytorun, change first parameter to up_switch_context to this_task()

2025-08-20 10:16:43 +08:00

mq_waitirq.c

sched: After nxsched_add_readytorun, change first parameter to up_switch_context to this_task()

2025-08-20 10:16:43 +08:00

mqueue.h

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msg.h

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msgctl.c

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msgget.c

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msginternal.c

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msgrcv.c

sched: After nxsched_add_readytorun, change first parameter to up_switch_context to this_task()

2025-08-20 10:16:43 +08:00

msgsnd.c

sched: After nxsched_add_readytorun, change first parameter to up_switch_context to this_task()

2025-08-20 10:16:43 +08:00