[MIPS] Add BUG_ON assertion for attempt to run kernel on the wrong CPU type.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Родитель
89a8a5a6c9
Коммит
dec8b1ca99
|
@ -922,6 +922,14 @@ __init void cpu_probe(void)
|
||||||
default:
|
default:
|
||||||
c->cputype = CPU_UNKNOWN;
|
c->cputype = CPU_UNKNOWN;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Platform code can force the cpu type to optimize code
|
||||||
|
* generation. In that case be sure the cpu type is correctly
|
||||||
|
* manually setup otherwise it could trigger some nasty bugs.
|
||||||
|
*/
|
||||||
|
BUG_ON(current_cpu_type() != c->cputype);
|
||||||
|
|
||||||
if (c->options & MIPS_CPU_FPU) {
|
if (c->options & MIPS_CPU_FPU) {
|
||||||
c->fpu_id = cpu_get_fpu_id();
|
c->fpu_id = cpu_get_fpu_id();
|
||||||
|
|
||||||
|
|
Загрузка…
Ссылка в новой задаче