ligd e2df52390a SMP: fix crash when switch to new task which is still running ... Situation: Assume we have 2 cpus, and busy run task0. CPU0 CPU1 task0 -> task1 task2 -> task0 1. remove task0 form runninglist 2. take task1 as new tcb 3. add task0 to blocklist 4. clear spinlock 4.1 remove task2 form runninglist 4.2 take task0 as new tcb 4.3 add task2 to blocklist 4.4 use svc ISR swith to task0 4.5 crash 5. use svc ISR swith to task1 Fix: Move clear spinlock to the end of svc ISR Signed-off-by: ligd <liguiding1@xiaomi.com>		2022-09-17 17:37:47 +09:00
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addrenv.h
arm64_allocateheap.c
arm64_arch.h
arm64_arch_timer.c
arm64_arch_timer.h
arm64_assert.c	arch: Call board_reset before up_irq_save and spin_trylock	2022-07-28 08:18:24 -04:00
arm64_backtrace.c	compiler.h: Add nosanitize_address macro	2022-08-23 17:50:52 +02:00
arm64_blocktask.c
arm64_boot.c
arm64_cache.c
arm64_checkstack.c	arch/stack: rename do_stack_check with arch prefix	2022-07-27 20:48:33 +08:00
arm64_copystate.c
arm64_cpu_idle.S
arm64_cpu_psci.c
arm64_cpu_psci.h
arm64_cpuidlestack.c
arm64_cpuindex.c
arm64_cpupause.c
arm64_cpustart.c	arch: arm64: Fix warnings in arm64_cpstart.c	2022-07-19 10:49:32 +08:00
arm64_createstack.c
arm64_doirq.c	SMP: fix crash when switch to new task which is still running	2022-09-17 17:37:47 +09:00
arm64_exit.c
arm64_fatal.c
arm64_fatal.h
arm64_fpu.c	arch: Improve documentation for up_fpucmp function	2022-08-26 11:57:06 +08:00
arm64_fpu.h
arm64_fpu_func.S
arm64_gic.h
arm64_gicv3.c
arm64_head.S
arm64_idle.c
arm64_initialize.c
arm64_initialstate.c
arm64_internal.h	arch/stack: rename do_stack_check with arch prefix	2022-07-27 20:48:33 +08:00
arm64_macro.inc
arm64_mmu.c
arm64_mmu.h
arm64_nputs.c	up_nputs: fix AddressSanitizer: global-buffer-overflow problem	2022-09-01 11:51:48 +08:00
arm64_releasepending.c
arm64_releasestack.c
arm64_reprioritizertr.c
arm64_schedulesigaction.c
arm64_sigdeliver.c
arm64_smccc.S
arm64_smp.h
arm64_stackframe.c
arm64_syscall.c	SMP: fix crash when switch to new task which is still running	2022-09-17 17:37:47 +09:00
arm64_task_sched.c
arm64_testset.S
arm64_unblocktask.c
arm64_usestack.c
arm64_vector_table.S
arm64_vectors.S
arm64_vfork.c
arm64_vfork.h
arm64_vfork_func.S
barriers.h
crt0.c
Make.defs	arch/arm64: Implement up_nputs	2022-07-17 17:31:19 +03:00