diff options
Diffstat (limited to 'include/asm-x86/smp.h')
| -rw-r--r-- | include/asm-x86/smp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index d02e6eacee39..78ef16dd194b 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -28,6 +28,13 @@ extern const unsigned char trampoline_data []; extern const unsigned char trampoline_end []; extern unsigned char *trampoline_base; +/* Static state in head.S used to set up a CPU */ +extern struct { + void *sp; + unsigned short ss; +} stack_start; + + struct smp_ops { void (*smp_prepare_boot_cpu)(void); void (*smp_prepare_cpus)(unsigned max_cpus); |
