mirror of https://gitee.com/openkylin/linux.git
de30097476
When we start a cpu we use smp_ops->kick_cpu(), which currently returns void, it should be able to fail. Convert it to return int, and update all uses. Convert all the current error cases to return -ENOENT, which is what would eventually be returned by __cpu_up() currently when it doesn't detect the cpu as coming up in time. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| gef_gpio.c | ||
| gef_pic.c | ||
| gef_pic.h | ||
| gef_ppc9a.c | ||
| gef_sbc310.c | ||
| gef_sbc610.c | ||
| mpc86xx.h | ||
| mpc86xx_hpcn.c | ||
| mpc86xx_smp.c | ||
| mpc8610_hpcd.c | ||
| pic.c | ||
| sbc8641d.c | ||