diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/sclp.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/smp.c | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index 74ba690064f5..6b00faa7e1ad 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -68,8 +68,6 @@ extern struct sclp_info sclp; int sclp_get_cpu_info(struct sclp_cpu_info *info); int sclp_cpu_configure(u8 cpu); int sclp_cpu_deconfigure(u8 cpu); -unsigned int sclp_get_mtid(u8 cpu_type); -unsigned int sclp_get_mtid_max(void); int sclp_sdias_blk_count(void); int sclp_sdias_copy(void *dest, int blk_num, int nr_blks); int sclp_chp_configure(struct chp_id chpid); diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index ac7dda556a7d..0d9d59d4710e 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -740,7 +740,7 @@ static void __init smp_detect_cpus(void) #endif /* Set multi-threading state for the current system */ - mtid = sclp_get_mtid(boot_cpu_type); + mtid = boot_cpu_type ? sclp.mtid : sclp.mtid_cp; mtid = (mtid < smp_max_threads) ? mtid : smp_max_threads - 1; pcpu_set_smt(mtid); @@ -882,7 +882,8 @@ void __init smp_fill_possible_mask(void) { unsigned int possible, sclp_max, cpu; - sclp_max = min(smp_max_threads, sclp_get_mtid_max() + 1); + sclp_max = max(sclp.mtid, sclp.mtid_cp) + 1; + sclp_max = min(smp_max_threads, sclp_max); sclp_max = sclp.max_cpu * sclp_max ?: nr_cpu_ids; possible = setup_possible_cpus ?: nr_cpu_ids; possible = min(possible, sclp_max); |