diff options
Diffstat (limited to 'arch/xtensa/include/asm/traps.h')
| -rw-r--r-- | arch/xtensa/include/asm/traps.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/traps.h b/arch/xtensa/include/asm/traps.h index 514376eff58c..6f74ccc0c7ea 100644 --- a/arch/xtensa/include/asm/traps.h +++ b/arch/xtensa/include/asm/traps.h @@ -27,6 +27,10 @@ struct exc_table { void *fixup; /* For passing a parameter to fixup */ void *fixup_param; +#if XTENSA_HAVE_COPROCESSORS + /* Pointers to owner struct thread_info */ + struct thread_info *coprocessor_owner[XCHAL_CP_MAX]; +#endif /* Fast user exception handlers */ void *fast_user_handler[EXCCAUSE_N]; /* Fast kernel exception handlers */ @@ -35,6 +39,8 @@ struct exc_table { xtensa_exception_handler *default_handler[EXCCAUSE_N]; }; +DECLARE_PER_CPU(struct exc_table, exc_table); + xtensa_exception_handler * __init trap_set_handler(int cause, xtensa_exception_handler *handler); |