diff options
Diffstat (limited to 'arch/powerpc/kernel/lparcfg.c')
| -rw-r--r-- | arch/powerpc/kernel/lparcfg.c | 64 |
1 files changed, 30 insertions, 34 deletions
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 1b3ba8a440a..1ae96a8ed7e 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -42,32 +42,6 @@ /* #define LPARCFG_DEBUG */ -/* find a better place for this function... */ -static void log_plpar_hcall_return(unsigned long rc, char *tag) -{ - if (rc == 0) /* success, return */ - return; -/* check for null tag ? */ - if (rc == H_Hardware) - printk(KERN_INFO - "plpar-hcall (%s) failed with hardware fault\n", tag); - else if (rc == H_Function) - printk(KERN_INFO - "plpar-hcall (%s) failed; function not allowed\n", tag); - else if (rc == H_Authority) - printk(KERN_INFO - "plpar-hcall (%s) failed; not authorized to this function\n", - tag); - else if (rc == H_Parameter) - printk(KERN_INFO "plpar-hcall (%s) failed; Bad parameter(s)\n", - tag); - else - printk(KERN_INFO - "plpar-hcall (%s) failed with unexpected rc(0x%lx)\n", - tag, rc); - -} - static struct proc_dir_entry *proc_ppc64_lparcfg; #define LPARCFG_BUFF_SIZE 4096 @@ -81,15 +55,13 @@ static unsigned long get_purr(void) { unsigned long sum_purr = 0; int cpu; - struct paca_struct *lpaca; for_each_cpu(cpu) { - lpaca = paca + cpu; - sum_purr += lpaca->lppaca.emulated_time_base; + sum_purr += lppaca[cpu].emulated_time_base; #ifdef PURR_DEBUG printk(KERN_INFO "get_purr for cpu (%d) has value (%ld) \n", - cpu, lpaca->lppaca.emulated_time_base); + cpu, lppaca[cpu].emulated_time_base); #endif } return sum_purr; @@ -105,12 +77,11 @@ static int lparcfg_data(struct seq_file *m, void *v) unsigned long pool_id, lp_index; int shared, entitled_capacity, max_entitled_capacity; int processors, max_processors; - struct paca_struct *lpaca = get_paca(); unsigned long purr = get_purr(); seq_printf(m, "%s %s \n", MODULE_NAME, MODULE_VERS); - shared = (int)(lpaca->lppaca_ptr->shared_proc); + shared = (int)(get_lppaca()->shared_proc); seq_printf(m, "serial_number=%c%c%c%c%c%c%c\n", e2a(xItExtVpdPanel.mfgID[2]), e2a(xItExtVpdPanel.mfgID[3]), @@ -172,6 +143,31 @@ static int lparcfg_data(struct seq_file *m, void *v) /* * Methods used to fetch LPAR data when running on a pSeries platform. */ +/* find a better place for this function... */ +static void log_plpar_hcall_return(unsigned long rc, char *tag) +{ + if (rc == 0) /* success, return */ + return; +/* check for null tag ? */ + if (rc == H_Hardware) + printk(KERN_INFO + "plpar-hcall (%s) failed with hardware fault\n", tag); + else if (rc == H_Function) + printk(KERN_INFO + "plpar-hcall (%s) failed; function not allowed\n", tag); + else if (rc == H_Authority) + printk(KERN_INFO + "plpar-hcall (%s) failed; not authorized to this function\n", + tag); + else if (rc == H_Parameter) + printk(KERN_INFO "plpar-hcall (%s) failed; Bad parameter(s)\n", + tag); + else + printk(KERN_INFO + "plpar-hcall (%s) failed with unexpected rc(0x%lx)\n", + tag, rc); + +} /* * H_GET_PPP hcall returns info in 4 parms. @@ -403,7 +399,7 @@ static int lparcfg_data(struct seq_file *m, void *v) (h_resource >> 0 * 8) & 0xffff); /* pool related entries are apropriate for shared configs */ - if (paca[0].lppaca.shared_proc) { + if (lppaca[0].shared_proc) { h_pic(&pool_idle_time, &pool_procs); @@ -452,7 +448,7 @@ static int lparcfg_data(struct seq_file *m, void *v) seq_printf(m, "partition_potential_processors=%d\n", partition_potential_processors); - seq_printf(m, "shared_processor_mode=%d\n", paca[0].lppaca.shared_proc); + seq_printf(m, "shared_processor_mode=%d\n", lppaca[0].shared_proc); return 0; } |