diff options
Diffstat (limited to 'arch/powerpc/kernel/lparcfg.c')
| -rw-r--r-- | arch/powerpc/kernel/lparcfg.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 5e954fae031..1b3ba8a440a 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -35,7 +35,7 @@ #include <asm/time.h> #include <asm/iseries/it_exp_vpd_panel.h> #include <asm/prom.h> -#include <asm/systemcfg.h> +#include <asm/vdso_datapage.h> #define MODULE_VERS "1.6" #define MODULE_NAME "lparcfg" @@ -43,7 +43,7 @@ /* #define LPARCFG_DEBUG */ /* find a better place for this function... */ -void log_plpar_hcall_return(unsigned long rc, char *tag) +static void log_plpar_hcall_return(unsigned long rc, char *tag) { if (rc == 0) /* success, return */ return; @@ -213,11 +213,10 @@ static void h_pic(unsigned long *pool_idle_time, unsigned long *num_procs) unsigned long dummy; rc = plpar_hcall(H_PIC, 0, 0, 0, 0, pool_idle_time, num_procs, &dummy); - log_plpar_hcall_return(rc, "H_PIC"); + if (rc != H_Authority) + log_plpar_hcall_return(rc, "H_PIC"); } -static unsigned long get_purr(void); - /* Track sum of all purrs across all processors. This is used to further */ /* calculate usage values by different applications */ @@ -319,8 +318,6 @@ static void parse_system_parameter_string(struct seq_file *m) kfree(local_buffer); } -static int lparcfg_count_active_processors(void); - /* Return the number of processors in the system. * This function reads through the device tree and counts * the virtual processors, this does not include threads. @@ -372,7 +369,7 @@ static int lparcfg_data(struct seq_file *m, void *v) lrdrp = (int *)get_property(rtas_node, "ibm,lrdr-capacity", NULL); if (lrdrp == NULL) { - partition_potential_processors = _systemcfg->processorCount; + partition_potential_processors = vdso_data->processorCount; } else { partition_potential_processors = *(lrdrp + 4); } @@ -548,7 +545,7 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf, retval = -EIO; } - out: +out: kfree(kbuf); return retval; } @@ -561,10 +558,10 @@ static int lparcfg_open(struct inode *inode, struct file *file) } 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) |