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author | Olivier Houchard <cognet@FreeBSD.org> | 2013-07-29 08:07:35 +0000 |
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committer | Olivier Houchard <cognet@FreeBSD.org> | 2013-07-29 08:07:35 +0000 |
commit | 36bc03ee9609a8cef067dd36a6a50455431ec4b5 (patch) | |
tree | 656c5f31daaa592047ad84cd56ea5202ca3c5f15 | |
parent | 0dde6c757f720338735b74f6dd0bad94bc6a3538 (diff) | |
download | src-36bc03ee9609a8cef067dd36a6a50455431ec4b5.tar.gz src-36bc03ee9609a8cef067dd36a6a50455431ec4b5.zip |
Define KDB_STOPPEDPCB, so that we can access the backtraces of threads running
on other cores.
Notes
Notes:
svn path=/head/; revision=253762
-rw-r--r-- | sys/arm/include/kdb.h | 2 | ||||
-rw-r--r-- | sys/arm/include/smp.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/sys/arm/include/kdb.h b/sys/arm/include/kdb.h index 3195945207f0..2f0b0877e28a 100644 --- a/sys/arm/include/kdb.h +++ b/sys/arm/include/kdb.h @@ -33,6 +33,8 @@ #include <machine/psl.h> #include <machine/cpufunc.h> +#define KDB_STOPPEDPCB(pc) &stoppcbs[pc->pc_cpuid] + static __inline void kdb_cpu_clear_singlestep(void) { diff --git a/sys/arm/include/smp.h b/sys/arm/include/smp.h index 3cf3cc184255..a55a70b04c7c 100644 --- a/sys/arm/include/smp.h +++ b/sys/arm/include/smp.h @@ -32,4 +32,7 @@ void platform_mp_init_secondary(void); void platform_ipi_send(cpuset_t cpus, u_int ipi); +/* global data in mp_machdep.c */ +extern struct pcb stoppcbs[]; + #endif /* !_MACHINE_SMP_H_ */ |