diff options
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 8a06dc480594..402698b6689f 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -312,7 +312,7 @@ typedef struct pfm_context { unsigned long th_pmcs[PFM_NUM_PMC_REGS]; /* PMC thread save state */ unsigned long th_pmds[PFM_NUM_PMD_REGS]; /* PMD thread save state */ - u64 ctx_saved_psr_up; /* only contains psr.up value */ + unsigned long ctx_saved_psr_up; /* only contains psr.up value */ unsigned long ctx_last_activation; /* context last activation number for last_cpu */ unsigned int ctx_last_cpu; /* CPU id of current or last CPU used (SMP only) */ @@ -522,42 +522,37 @@ EXPORT_SYMBOL(pfm_sysctl); static ctl_table pfm_ctl_table[]={ { - .ctl_name = CTL_UNNUMBERED, .procname = "debug", .data = &pfm_sysctl.debug, .maxlen = sizeof(int), .mode = 0666, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "debug_ovfl", .data = &pfm_sysctl.debug_ovfl, .maxlen = sizeof(int), .mode = 0666, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "fastctxsw", .data = &pfm_sysctl.fastctxsw, .maxlen = sizeof(int), .mode = 0600, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "expert_mode", .data = &pfm_sysctl.expert_mode, .maxlen = sizeof(int), .mode = 0600, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, {} }; static ctl_table pfm_sysctl_dir[] = { { - .ctl_name = CTL_UNNUMBERED, .procname = "perfmon", .mode = 0555, .child = pfm_ctl_table, @@ -566,7 +561,6 @@ static ctl_table pfm_sysctl_dir[] = { }; static ctl_table pfm_sysctl_root[] = { { - .ctl_name = CTL_KERN, .procname = "kernel", .mode = 0555, .child = pfm_sysctl_dir, @@ -5213,8 +5207,8 @@ pfm_end_notify_user(pfm_context_t *ctx) * main overflow processing routine. * it can be called from the interrupt path or explicitly during the context switch code */ -static void -pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, struct pt_regs *regs) +static void pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, + unsigned long pmc0, struct pt_regs *regs) { pfm_ovfl_arg_t *ovfl_arg; unsigned long mask; @@ -5595,7 +5589,7 @@ pfm_interrupt_handler(int irq, void *arg) (*pfm_alt_intr_handler->handler)(irq, arg, regs); } - put_cpu_no_resched(); + put_cpu(); return IRQ_HANDLED; } @@ -5603,7 +5597,7 @@ pfm_interrupt_handler(int irq, void *arg) * /proc/perfmon interface, for debug only */ -#define PFM_PROC_SHOW_HEADER ((void *)nr_cpu_ids+1) +#define PFM_PROC_SHOW_HEADER ((void *)(long)nr_cpu_ids+1) static void * pfm_proc_start(struct seq_file *m, loff_t *pos) |