Changes in kernel/arch/ia32/src/proc/scheduler.c [26aafe8:8c15255] in mainline
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kernel/arch/ia32/src/proc/scheduler.c
r26aafe8 r8c15255 60 60 uintptr_t kstk = (uintptr_t) &THREAD->kstack[STACK_SIZE]; 61 61 62 #ifndef PROCESSOR_i486 62 63 if (CPU->arch.fi.bits.sep) { 63 64 /* Set kernel stack for CP3 -> CPL0 switch via SYSENTER */ 64 65 write_msr(IA32_MSR_SYSENTER_ESP, kstk - sizeof(istate_t)); 65 66 } 67 #endif 66 68 67 69 /* Set kernel stack for CPL3 -> CPL0 switch via interrupt */
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