iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xtensa: add SMP support

Browse Source 
This is largely based on SMP code from the xtensa-2.6.29-smp tree by
Piet Delaney, Marc Gauthier, Joe Taylor, Christian Zankel (and possibly
other Tensilica folks).

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Max Filippov
2013-10-17 02:42:26 +04:00
committed by Chris Zankel
parent 26a8e96a8b
commit f615136c06
24 changed files with 970 additions and 202 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/xtensa/include/asm/traps.h
View File

@ -19,6 +19,7 @@
*/
extern void * __init trap_set_handler(int cause, void *handler);
extern void do_unhandled(struct pt_regs *regs, unsigned long exccause);
void secondary_trap_init(void);
static inline void spill_registers(void)
{