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fix sys_poll_session performance bug.

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TXuian
2024-04-02 10:56:28 +08:00
parent f5ad8437b5
commit a2e5b49b19
15 changed files with 81 additions and 223 deletions
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Ubiquitous/XiZi_AIoT/hardkernel/intr/arm/armv7-a/cortex-a9/error_debug.c
+6
View File
@@ -116,6 +116,9 @@ void dabort_handler(struct trapframe* r)
LOG("data abort at 0x%x, status 0x%x\n", dfa, dfs);
_abort_reason(dfs);
dump_tf(r);
if (is_spinlock_locked(&whole_kernel_lock) && whole_kernel_lock.owner_cpu == cur_cpuid()) {
spinlock_unlock(&whole_kernel_lock);
}
panic("data abort exception\n");
}
}
@@ -143,6 +146,9 @@ void iabort_handler(struct trapframe* r)
LOG("prefetch abort at 0x%x, status 0x%x\n", ifa, ifs);
_abort_reason(ifs);
dump_tf(r);
if (is_spinlock_locked(&whole_kernel_lock) && whole_kernel_lock.owner_cpu == cur_cpuid()) {
spinlock_unlock(&whole_kernel_lock);
}
panic("prefetch abort exception\n");
}
}
Ubiquitous/XiZi_AIoT/hardkernel/intr/arm/armv7-a/cortex-a9/imx6q-sabrelite/trap_common.c
+1 -1
View File
@@ -94,7 +94,7 @@ static void _sys_irq_init(int cpu_id)
// Set Interrupt handler start address
vector_base[1] = (uint32_t)trap_undefined_instruction; // Undefined Instruction
vector_base[2] = (uint32_t)user_trap_swi_enter; // Software Interrupt
vector_base[3] = (uint32_t)trap_iabort; // Prefetch Abort
// vector_base[3] = (uint32_t)trap_iabort; // Prefetch Abort
vector_base[4] = (uint32_t)trap_dabort; // Data Abort
vector_base[5] = (uint32_t)handle_reserved; // Reserved
vector_base[6] = (uint32_t)trap_irq_enter; // IRQ