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0835fdca081da215d94de53a211306aa52e26540
zephyr/kernel
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TaiJu Wu d361ec9692 kernel: message does not execute correct put front behavior 
When the buffer is full, Thread A gets pended (blocked).
If Thread B later calls the get function, it will unpend Thread A,
allowing it to resume and put the message into the queue.
In this situation, we need to know whether Thread A should
continue with put to front or put to end.

In order to resolve this issue, we don't allow set timeout
parameter for `k_msgq_put_front` and this parameter is always
`K_NO_WAIT`.

Signed-off-by: TaiJu Wu <tjwu1217@gmail.com>
2025-09-13 21:22:52 -04:00
..
include
kernel: do not include ksched.h in subsys/soc code
2025-09-09 11:45:06 +02:00
paging
kernel: mm: rename z_num_pagefaults_get to k_mem_num_*
2024-06-12 21:13:26 -04:00
atomic_c.c
build: namespace the generated headers with zephyr/
2024-05-28 22:03:55 +02:00
banner.c
kernel: banner: Add option to clear screen on boot
2024-06-13 20:30:14 -04:00
boot_args.c
kernel: boot args kconfig cleanup
2025-09-08 15:51:07 -04:00
busy_wait.c
build: namespace the generated headers with zephyr/
2024-05-28 22:03:55 +02:00
CMakeLists.txt
kernel: use cmake macro for adding kernel files
2025-09-08 15:51:07 -04:00
compiler_stack_protect.c
security: Add default stack protection level
2024-12-20 12:37:20 +01:00
condvar.c
kernel: condvar: broadcast does not always need reschedule
2025-02-03 19:51:20 +01:00
cpu_mask.c
kernel: Simplify k_thread_cpu_pin()
2024-09-20 09:02:38 +02:00
device.c
device: move device syscalls to device.c
2025-09-08 15:51:07 -04:00
dynamic_disabled.c
kernel: dynamic: declare dynamic stubs when disabled
2023-07-24 12:59:43 -04:00
dynamic.c
kernel: dynamic: simplify dynamic stack allocation
2024-12-11 21:33:00 +01:00
errno.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
events.c
kernel: event api extensions to clear events and avoid phantom events
2025-09-05 16:50:28 -04:00
fatal.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
float.c
build: namespace the generated headers with zephyr/
2024-05-28 22:03:55 +02:00
futex.c
kernel: futex: Allow for fast return on k_futex_wake()
2025-02-03 19:51:20 +01:00
idle.c
llext: export spinlock debugging symbols to extensions
2025-02-11 10:11:31 +01:00
init.c
kernel: Clean-up lingering code coverage exclusion flag
2025-09-12 08:21:21 +01:00
ipi.c
kernel: Execute function on another CPU
2025-08-25 09:12:31 +02:00
irq_offload.c
kernel: add closing comments to config endifs
2024-03-25 18:03:31 -04:00
Kconfig
kernel: boot args kconfig cleanup
2025-09-08 15:51:07 -04:00
Kconfig.device
device: Provide de-init device function only if requested
2025-06-03 17:08:50 +02:00
Kconfig.init
init: support per-core init hook
2024-11-16 14:04:25 -05:00
Kconfig.mem_domain
kconfig: replace known integer constants with variables
2024-07-27 20:49:15 +03:00
Kconfig.obj_core
kernel: Rewrite k_pipe_* API
2025-01-17 19:43:44 +01:00
Kconfig.smp
kernel: Execute function on another CPU
2025-08-25 09:12:31 +02:00
Kconfig.vm
arch: mmu: do not make MMU user configurable
2025-02-19 04:59:19 +01:00
kheap.c
k_heap_aligned_alloc: validate the alignment argument
2025-07-19 13:45:56 -04:00
mailbox.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
main_weak.c
kernel: Switch main return type from void to int
2023-04-14 07:49:41 +09:00
mem_domain.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
mem_slab.c
kernel: memslab: Prevent pointer underflow in free list init
2025-06-26 14:07:03 +02:00
mempool.c
kernel: mempool: decouple simple alloc from aligned_alloc
2025-04-01 22:13:04 +02:00
mmu.c
arch: init: z_bss_zero -> arch_bss_zero
2025-09-08 15:51:07 -04:00
msg_q.c
kernel: message does not execute correct put front behavior
2025-09-13 21:22:52 -04:00
mutex.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
nothread.c
kernel: Add Z_IS_TIMEOUT_RELATIVE() macro
2025-03-17 02:21:02 +01:00
obj_core.c
kernel: reduce k_spin_unlock calls using if-else if-else structure
2024-07-27 20:48:07 +03:00
pipe.c
kernel/pipe: fix poll support
2025-04-21 07:45:35 +02:00
poll.c
kernel: drop deprecated pipe API
2025-09-05 17:13:05 +02:00
priority_queues.c
kernel: priority queues: declare as static inlines
2024-04-22 16:40:11 -04:00
queue.c
kernel: queue: Allow for fast return
2025-02-03 19:51:20 +01:00
sched.c
kernel: add k_thread_absolute_deadline_set call
2025-09-11 14:18:16 +01:00
sem.c
kernel: Allow for fast return on k_sem_reset()
2025-02-03 19:51:20 +01:00
smp.c
kernel: mark z_smp_current_get() with the const attribute
2025-01-10 07:49:08 +01:00
spinlock_validate.c
llext: export spinlock debugging symbols to extensions
2025-02-11 10:11:31 +01:00
stack.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
system_work_q.c
kernel: workq: introduce work timeout:
2025-06-06 08:42:53 +02:00
thread_monitor.c
kernel: thread_monitor: reafactor and remove duplicate code
2025-04-04 07:42:20 +02:00
thread.c
kernel: Automatically set up HW shadow stack for thread stacks
2025-09-02 07:56:48 +02:00
timeout.c
drivers: timer: Move MAX_WAIT to header file
2025-08-19 23:35:32 +02:00
timer.c
kernel: Add Z_IS_TIMEOUT_RELATIVE() macro
2025-03-17 02:21:02 +01:00
timeslicing.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
usage.c
kernel: Remove duplicate execution_cycles write and improve docstring
2024-04-28 13:04:20 -04:00
userspace_handler.c
Revert "arch: deprecate _current"
2025-01-10 07:49:08 +01:00
userspace.c
kernel: drop deprecated pipe API
2025-09-05 17:13:05 +02:00
version.c
build: namespace the generated headers with zephyr/
2024-05-28 22:03:55 +02:00
work.c
kernel: workq: introduce work timeout:
2025-06-06 08:42:53 +02:00