From: Paul Mackerras From: Will Schmidt This patch is the result of running Lindent against arch/ppc64/kernel/lparcfg.c. This cleans up an assortment of whitespace and wordwrap inconsistencies. Signed-off-by: Will Schmidt Signed-off-by: Paul Mackerras Signed-off-by: Andrew Morton --- 25-akpm/arch/ppc64/kernel/lparcfg.c | 190 ++++++++++++++++++------------------ 1 files changed, 99 insertions(+), 91 deletions(-) diff -puN arch/ppc64/kernel/lparcfg.c~ppc64-lparcfg-whitespace-and-wordwrap-cleanup arch/ppc64/kernel/lparcfg.c --- 25/arch/ppc64/kernel/lparcfg.c~ppc64-lparcfg-whitespace-and-wordwrap-cleanup 2004-09-11 16:11:33.855591848 -0700 +++ 25-akpm/arch/ppc64/kernel/lparcfg.c 2004-09-11 16:11:33.860591088 -0700 @@ -40,25 +40,31 @@ /* #define LPARCFG_DEBUG */ /* find a better place for this function... */ -void log_plpar_hcall_return(unsigned long rc,char * tag) +void log_plpar_hcall_return(unsigned long rc, char *tag) { - if (rc ==0 ) /* success, return */ + 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); + 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); + 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); + 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); + 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); + 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 @@ -78,59 +84,60 @@ static int lparcfg_data(struct seq_file shared = (int)(lpaca->lppaca_ptr->xSharedProc); seq_printf(m, "serial_number=%c%c%c%c%c%c%c\n", - e2a(xItExtVpdPanel.mfgID[2]), - e2a(xItExtVpdPanel.mfgID[3]), - e2a(xItExtVpdPanel.systemSerial[1]), - e2a(xItExtVpdPanel.systemSerial[2]), - e2a(xItExtVpdPanel.systemSerial[3]), - e2a(xItExtVpdPanel.systemSerial[4]), - e2a(xItExtVpdPanel.systemSerial[5])); + e2a(xItExtVpdPanel.mfgID[2]), + e2a(xItExtVpdPanel.mfgID[3]), + e2a(xItExtVpdPanel.systemSerial[1]), + e2a(xItExtVpdPanel.systemSerial[2]), + e2a(xItExtVpdPanel.systemSerial[3]), + e2a(xItExtVpdPanel.systemSerial[4]), + e2a(xItExtVpdPanel.systemSerial[5])); seq_printf(m, "system_type=%c%c%c%c\n", - e2a(xItExtVpdPanel.machineType[0]), - e2a(xItExtVpdPanel.machineType[1]), - e2a(xItExtVpdPanel.machineType[2]), - e2a(xItExtVpdPanel.machineType[3])); + e2a(xItExtVpdPanel.machineType[0]), + e2a(xItExtVpdPanel.machineType[1]), + e2a(xItExtVpdPanel.machineType[2]), + e2a(xItExtVpdPanel.machineType[3])); - lp_index = HvLpConfig_getLpIndex(); + lp_index = HvLpConfig_getLpIndex(); seq_printf(m, "partition_id=%d\n", (int)lp_index); seq_printf(m, "system_active_processors=%d\n", - (int)HvLpConfig_getSystemPhysicalProcessors()); + (int)HvLpConfig_getSystemPhysicalProcessors()); seq_printf(m, "system_potential_processors=%d\n", - (int)HvLpConfig_getSystemPhysicalProcessors()); + (int)HvLpConfig_getSystemPhysicalProcessors()); - processors = (int)HvLpConfig_getPhysicalProcessors(); + processors = (int)HvLpConfig_getPhysicalProcessors(); seq_printf(m, "partition_active_processors=%d\n", processors); - max_processors = (int)HvLpConfig_getMaxPhysicalProcessors(); + max_processors = (int)HvLpConfig_getMaxPhysicalProcessors(); seq_printf(m, "partition_potential_processors=%d\n", max_processors); - if(shared) { - entitled_capacity = HvLpConfig_getSharedProcUnits(); - max_entitled_capacity = HvLpConfig_getMaxSharedProcUnits(); + if (shared) { + entitled_capacity = HvLpConfig_getSharedProcUnits(); + max_entitled_capacity = HvLpConfig_getMaxSharedProcUnits(); } else { - entitled_capacity = processors * 100; - max_entitled_capacity = max_processors * 100; + entitled_capacity = processors * 100; + max_entitled_capacity = max_processors * 100; } seq_printf(m, "partition_entitled_capacity=%d\n", entitled_capacity); seq_printf(m, "partition_max_entitled_capacity=%d\n", - max_entitled_capacity); + max_entitled_capacity); - if(shared) { - pool_id = HvLpConfig_getSharedPoolIndex(); + if (shared) { + pool_id = HvLpConfig_getSharedPoolIndex(); seq_printf(m, "pool=%d\n", (int)pool_id); seq_printf(m, "pool_capacity=%d\n", - (int)(HvLpConfig_getNumProcsInSharedPool(pool_id)*100)); + (int)(HvLpConfig_getNumProcsInSharedPool(pool_id) * + 100)); } seq_printf(m, "shared_processor_mode=%d\n", shared); return 0; } -#endif /* CONFIG_PPC_ISERIES */ +#endif /* CONFIG_PPC_ISERIES */ #ifdef CONFIG_PPC_PSERIES /* @@ -158,11 +165,13 @@ static int lparcfg_data(struct seq_file * XXXX - Processors active on platform. */ static unsigned int h_get_ppp(unsigned long *entitled, - unsigned long *unallocated, unsigned long *aggregation, - unsigned long *resource) + unsigned long *unallocated, + unsigned long *aggregation, + unsigned long *resource) { unsigned long rc; - rc = plpar_hcall_4out(H_GET_PPP,0,0,0,0,entitled,unallocated,aggregation,resource); + rc = plpar_hcall_4out(H_GET_PPP, 0, 0, 0, 0, entitled, unallocated, + aggregation, resource); log_plpar_hcall_return(rc, "H_GET_PPP"); @@ -185,7 +194,7 @@ static unsigned long get_purr(void); */ static unsigned long get_purr() { - unsigned long sum_purr=0; + unsigned long sum_purr = 0; return sum_purr; } @@ -202,7 +211,7 @@ static void parse_system_parameter_strin { int call_status; - char * local_buffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL); + char *local_buffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL); if (!local_buffer) { printk(KERN_ERR "%s %s kmalloc failure at line %d \n", __FILE__, __FUNCTION__, __LINE__); @@ -219,22 +228,23 @@ static void parse_system_parameter_strin spin_unlock(&rtas_data_buf_lock); if (call_status != 0) { - printk(KERN_INFO "%s %s Error calling get-system-parameter (0x%x)\n", + printk(KERN_INFO + "%s %s Error calling get-system-parameter (0x%x)\n", __FILE__, __FUNCTION__, call_status); } else { int splpar_strlen; int idx, w_idx; - char * workbuffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL); + char *workbuffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL); if (!workbuffer) { - printk(KERN_ERR "%s %s kmalloc failure at line %d \n",__FILE__,__FUNCTION__,__LINE__); + printk(KERN_ERR "%s %s kmalloc failure at line %d \n", + __FILE__, __FUNCTION__, __LINE__); return; } - #ifdef LPARCFG_DEBUG printk(KERN_INFO "success calling get-system-parameter \n"); #endif splpar_strlen = local_buffer[0] * 16 + local_buffer[1]; - local_buffer += 2; /* step over strlen value */ + local_buffer += 2; /* step over strlen value */ memset(workbuffer, 0, SPLPAR_MAXLENGTH); w_idx = 0; @@ -253,13 +263,15 @@ static void parse_system_parameter_strin w_idx = 0; } else if (local_buffer[idx] == '=') { /* code here to replace workbuffer contents - with different keyword strings */ - if (0 == strcmp(workbuffer,"MaxEntCap")) { - strcpy(workbuffer, "partition_max_entitled_capacity"); + with different keyword strings */ + if (0 == strcmp(workbuffer, "MaxEntCap")) { + strcpy(workbuffer, + "partition_max_entitled_capacity"); w_idx = strlen(workbuffer); } - if (0 == strcmp(workbuffer,"MaxPlatProcs")) { - strcpy(workbuffer, "system_potential_processors"); + if (0 == strcmp(workbuffer, "MaxPlatProcs")) { + strcpy(workbuffer, + "system_potential_processors"); w_idx = strlen(workbuffer); } } @@ -283,7 +295,7 @@ static int lparcfg_count_active_processo while ((cpus_dn = of_find_node_by_type(cpus_dn, "cpu"))) { #ifdef LPARCFG_DEBUG - printk(KERN_ERR "cpus_dn %p \n",cpus_dn); + printk(KERN_ERR "cpus_dn %p \n", cpus_dn); #endif count++; } @@ -306,12 +318,11 @@ static int lparcfg_data(struct seq_file model = get_property(rootdn, "model", NULL); system_id = get_property(rootdn, "system-id", NULL); lp_index_ptr = (unsigned int *) - get_property(rootdn, "ibm,partition-no", NULL); + get_property(rootdn, "ibm,partition-no", NULL); if (lp_index_ptr) lp_index = *lp_index_ptr; } - seq_printf(m, "%s %s \n", MODULE_NAME, MODULE_VERS); seq_printf(m, "serial_number=%s\n", system_id); @@ -350,14 +361,12 @@ static int lparcfg_data(struct seq_file /* this call handles the ibm,get-system-parameter contents */ parse_system_parameter_string(m); - seq_printf(m, "partition_entitled_capacity=%ld\n", - h_entitled); + seq_printf(m, "partition_entitled_capacity=%ld\n", h_entitled); - seq_printf(m, "group=%ld\n", - (h_aggregation >> 2*8) & 0xffff); + seq_printf(m, "group=%ld\n", (h_aggregation >> 2 * 8) & 0xffff); seq_printf(m, "system_active_processors=%ld\n", - (h_resource >> 0*8) & 0xffff); + (h_resource >> 0 * 8) & 0xffff); /* pool related entries are apropriate for shared configs */ if (paca[0].lppaca.xSharedProc) { @@ -365,11 +374,11 @@ static int lparcfg_data(struct seq_file h_pic(&pool_idle_time, &pool_procs); seq_printf(m, "pool=%ld\n", - (h_aggregation >> 0*8) & 0xffff); + (h_aggregation >> 0 * 8) & 0xffff); /* report pool_capacity in percentage */ seq_printf(m, "pool_capacity=%ld\n", - ((h_resource >> 2*8) & 0xffff)*100); + ((h_resource >> 2 * 8) & 0xffff) * 100); seq_printf(m, "pool_idle_time=%ld\n", pool_idle_time); @@ -377,42 +386,39 @@ static int lparcfg_data(struct seq_file } seq_printf(m, "unallocated_capacity_weight=%ld\n", - (h_resource >> 4*8) & 0xFF); + (h_resource >> 4 * 8) & 0xFF); seq_printf(m, "capacity_weight=%ld\n", - (h_resource >> 5*8) & 0xFF); + (h_resource >> 5 * 8) & 0xFF); + + seq_printf(m, "capped=%ld\n", (h_resource >> 6 * 8) & 0x01); - seq_printf(m, "capped=%ld\n", - (h_resource >> 6*8) & 0x01); + seq_printf(m, "unallocated_capacity=%ld\n", h_unallocated); - seq_printf(m, "unallocated_capacity=%ld\n", - h_unallocated); + seq_printf(m, "purr=%ld\n", purr); - seq_printf(m, "purr=%ld\n", - purr); + } else { /* non SPLPAR case */ - } else /* non SPLPAR case */ { seq_printf(m, "system_active_processors=%d\n", - partition_potential_processors); + partition_potential_processors); seq_printf(m, "system_potential_processors=%d\n", - partition_potential_processors); + partition_potential_processors); seq_printf(m, "partition_max_entitled_capacity=%d\n", - partition_potential_processors * 100); + partition_potential_processors * 100); seq_printf(m, "partition_entitled_capacity=%d\n", - partition_active_processors * 100); + partition_active_processors * 100); } seq_printf(m, "partition_active_processors=%d\n", - partition_active_processors); + partition_active_processors); seq_printf(m, "partition_potential_processors=%d\n", - partition_potential_processors); + partition_potential_processors); - seq_printf(m, "shared_processor_mode=%d\n", - paca[0].lppaca.xSharedProc); + seq_printf(m, "shared_processor_mode=%d\n", paca[0].lppaca.xSharedProc); return 0; } @@ -427,14 +433,15 @@ static int lparcfg_data(struct seq_file * This function should be invoked only on systems with * FW_FEATURE_SPLPAR. */ -static ssize_t lparcfg_write(struct file *file, const char __user *buf, size_t count, loff_t *off) +static ssize_t lparcfg_write(struct file *file, const char __user * buf, + size_t count, loff_t * off) { char *kbuf; char *tmp; u64 new_entitled, *new_entitled_ptr = &new_entitled; u8 new_weight, *new_weight_ptr = &new_weight; - unsigned long current_entitled; /* parameters for h_get_ppp */ + unsigned long current_entitled; /* parameters for h_get_ppp */ unsigned long dummy; unsigned long resource; u8 current_weight; @@ -459,13 +466,13 @@ static ssize_t lparcfg_write(struct file if (!strcmp(kbuf, "partition_entitled_capacity")) { char *endp; - *new_entitled_ptr = (u64)simple_strtoul(tmp, &endp, 10); + *new_entitled_ptr = (u64) simple_strtoul(tmp, &endp, 10); if (endp == tmp) goto out; new_weight_ptr = ¤t_weight; } else if (!strcmp(kbuf, "capacity_weight")) { char *endp; - *new_weight_ptr = (u8)simple_strtoul(tmp, &endp, 10); + *new_weight_ptr = (u8) simple_strtoul(tmp, &endp, 10); if (endp == tmp) goto out; new_entitled_ptr = ¤t_entitled; @@ -479,7 +486,7 @@ static ssize_t lparcfg_write(struct file goto out; } - current_weight = (resource>>5*8)&0xFF; + current_weight = (resource >> 5 * 8) & 0xFF; pr_debug("%s: current_entitled = %lu, current_weight = %lu\n", __FUNCTION__, current_entitled, current_weight); @@ -504,23 +511,23 @@ static ssize_t lparcfg_write(struct file retval = -EIO; } -out: + out: kfree(kbuf); return retval; } -#endif /* CONFIG_PPC_PSERIES */ +#endif /* CONFIG_PPC_PSERIES */ -static int lparcfg_open(struct inode * inode, struct file * file) +static int lparcfg_open(struct inode *inode, struct file *file) { - return single_open(file,lparcfg_data,NULL); + return single_open(file, lparcfg_data, NULL); } struct file_operations lparcfg_fops = { - owner: THIS_MODULE, - read: seq_read, - open: lparcfg_open, - release: single_release, + owner:THIS_MODULE, + read:seq_read, + open:lparcfg_open, + release:single_release, }; int __init lparcfg_init(void) @@ -539,7 +546,8 @@ int __init lparcfg_init(void) ent->proc_fops = &lparcfg_fops; ent->data = kmalloc(LPARCFG_BUFF_SIZE, GFP_KERNEL); if (!ent->data) { - printk(KERN_ERR "Failed to allocate buffer for lparcfg\n"); + printk(KERN_ERR + "Failed to allocate buffer for lparcfg\n"); remove_proc_entry("lparcfg", ent->parent); return -ENOMEM; } @@ -556,7 +564,7 @@ void __exit lparcfg_cleanup(void) { if (proc_ppc64_lparcfg) { if (proc_ppc64_lparcfg->data) { - kfree(proc_ppc64_lparcfg->data); + kfree(proc_ppc64_lparcfg->data); } remove_proc_entry("lparcfg", proc_ppc64_lparcfg->parent); } _