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Differential D25455 Diff 73648 sys/arm64/arm64/mp_machdep.c

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sys/arm64/arm64/mp_machdep.c

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#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
#include <sys/bus.h> #include <sys/bus.h>
#include <sys/cpu.h> #include <sys/cpu.h>
#include <sys/csan.h> #include <sys/csan.h>
#include <sys/kernel.h> #include <sys/kernel.h>
#include <sys/ktr.h> #include <sys/ktr.h>
#include <sys/linker.h>
#include <sys/malloc.h> #include <sys/malloc.h>
#include <sys/module.h> #include <sys/module.h>
#include <sys/mutex.h> #include <sys/mutex.h>
#include <sys/pcpu.h> #include <sys/pcpu.h>
#include <sys/proc.h> #include <sys/proc.h>
#include <sys/sched.h> #include <sys/sched.h>
#include <sys/smp.h> #include <sys/smp.h>
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return; return;
intr_pic_ipi_setup(IPI_AST, "ast", ipi_ast, NULL); intr_pic_ipi_setup(IPI_AST, "ast", ipi_ast, NULL);
intr_pic_ipi_setup(IPI_PREEMPT, "preempt", ipi_preempt, NULL); intr_pic_ipi_setup(IPI_PREEMPT, "preempt", ipi_preempt, NULL);
intr_pic_ipi_setup(IPI_RENDEZVOUS, "rendezvous", ipi_rendezvous, NULL); intr_pic_ipi_setup(IPI_RENDEZVOUS, "rendezvous", ipi_rendezvous, NULL);
intr_pic_ipi_setup(IPI_STOP, "stop", ipi_stop, NULL); intr_pic_ipi_setup(IPI_STOP, "stop", ipi_stop, NULL);
intr_pic_ipi_setup(IPI_STOP_HARD, "stop hard", ipi_stop, NULL); intr_pic_ipi_setup(IPI_STOP_HARD, "stop hard", ipi_stop, NULL);
intr_pic_ipi_setup(IPI_HARDCLOCK, "hardclock", ipi_hardclock, NULL); intr_pic_ipi_setup(IPI_HARDCLOCK, "hardclock", ipi_hardclock, NULL);
link_elf_late_ireloc();
kibUnsubmitted
Done
Inline Actions

Is it fine to re-reloc only on SMP ?

kib: Is it fine to re-reloc only on SMP ?
atomic_store_rel_int(&aps_ready, 1); atomic_store_rel_int(&aps_ready, 1);
/* Wake up the other CPUs */ /* Wake up the other CPUs */
__asm __volatile( __asm __volatile(
"dsb ishst \n" "dsb ishst \n"
"sev \n" "sev \n"
::: "memory"); ::: "memory");
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