zephyr/kernel
Andy Ross ddee1ab4cf kernel/sched: Correct locking in essential thread panic
Calling a (handled/ignored) panic with the scheduler lock held
produces spinlock errors in some circumstances, depending on whether
or not the swap gets reached before another context switch.  Release
the lock around the call, we don't touch any scheduler state on the
path to z_swap(), so this is safe.

Signed-off-by: Andy Ross <andyross@google.com>
2025-02-26 10:10:29 +00:00
..
include kernel: Change z_handle_obj_poll_events() return type 2025-02-03 19:51:20 +01:00
paging
atomic_c.c
banner.c
busy_wait.c
CMakeLists.txt kernel: Rewrite k_pipe_* API 2025-01-17 19:43:44 +01:00
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
device.c device: Optimize device_get_binding search efficiency 2024-11-27 08:18:30 +01:00
dynamic_disabled.c
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
fatal.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
float.c
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_static.c
init.c security: Additional option for stack canaries 2024-12-20 12:37:20 +01:00
ipi.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
irq_offload.c
Kconfig kernel: thread: fix thread priority off-by-one error 2025-02-16 13:27:03 +01:00
Kconfig.device
Kconfig.init init: support per-core init hook 2024-11-16 14:04:25 -05:00
Kconfig.mem_domain
Kconfig.obj_core kernel: Rewrite k_pipe_* API 2025-01-17 19:43:44 +01:00
Kconfig.smp
Kconfig.vm arch: mmu: do not make MMU user configurable 2025-02-19 04:59:19 +01:00
kheap.c kernel: Initialize kheap spinlock 2025-02-04 09:19:09 +01:00
mailbox.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
main_weak.c
mem_domain.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mem_slab.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mempool.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mmu.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
msg_q.c kernel: msgq: Allow for fast returns 2025-02-03 19:51:20 +01:00
mutex.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
nothread.c kernel: fix k_sleep in no multi-threading mode 2024-11-16 14:07:41 -05:00
obj_core.c
pipe.c k_pipe: fix trace point for blocking writes 2025-01-28 14:13:14 +01:00
pipes.c kernel: Propagate z_handle_obj_poll_events() return 2025-02-03 19:51:20 +01:00
poll.c kernel: Change z_handle_obj_poll_events() return type 2025-02-03 19:51:20 +01:00
priority_queues.c
queue.c kernel: queue: Allow for fast return 2025-02-03 19:51:20 +01:00
sched.c kernel/sched: Correct locking in essential thread panic 2025-02-26 10:10:29 +00:00
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
thread_monitor.c
thread.c kernel: thread: fix warning of always false 2025-02-10 22:25:32 +01:00
timeout.c kernel: Add timeout_lock usage notes 2025-01-28 18:14:22 +01:00
timer.c
timeslicing.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
usage.c
userspace_handler.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
userspace.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
version.c
work.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
xip.c security: Additional option for stack canaries 2024-12-20 12:37:20 +01:00