kernel_optimize_test/chrp.h at 8bf4b8a1083694d5aac292f92705ddd3aec29be6 - kernel_optimize_test - AcoSail's gitea

AcoSail/kernel_optimize_test

forked from luck/tmp_suning_uos_patched

Paul Mackerras 9618edab82 powerpc: Fix event-scan code for 32-bit CHRP

On CHRP machines we are supposed to call into firmware (RTAS)
periodically, to give it a chance to check for errors and other
events.  Under ppc we had some special code in timer_interrupt
to do this, but that didn't get transferred over to arch/powerpc.
Instead, we use an array of timer_list structs, one per CPU,
and use add_timer_on to make sure each one gets called on the
appropriate CPU.

With this we can remove the heartbeat_* elements of the ppc_md
struct.

Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-03-27 21:48:57 +11:00

12 lines

308 B

C

Raw Blame History

 /*
  * Declarations of CHRP platform-specific things.
  */
 extern void chrp_nvram_init(void);
 extern void chrp_get_rtc_time(struct rtc_time *);
 extern int chrp_set_rtc_time(struct rtc_time *);
 extern long chrp_time_init(void);
 extern void chrp_find_bridges(void);
 extern void chrp_event_scan(unsigned long);