08ab919d0d
sclp early read cpu info is used to detect the number of configured cpus, which is utilized by smp_detect_cpus() in early startup. * For read cpu info, the sccb block should be below 2gb. * smp_detect_cpus() utilizes read cpu info early, but after memblock initialization. Thus use memblock_allow_low() instead. * Avoid copy of sclp_core_info structure. * sclp_early_init_core_info(), sclp_early_core_info and sclp_early_core_info_valid initdata are no longer required. * smp_get_core_info() is called only once during early stage. Hence for early sclp_get_core_info(), directly call read cpu command. No need to maintain sclp_early_core_info_valid. Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Reviewed-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> |
||
|---|---|---|
| .. | ||
| block | ||
| char | ||
| cio | ||
| crypto | ||
| net | ||
| scsi | ||
| virtio | ||
| Makefile | ||