diff options
Diffstat (limited to 'include/asm-ia64/perfmon.h')
| -rw-r--r-- | include/asm-ia64/perfmon.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-ia64/perfmon.h b/include/asm-ia64/perfmon.h index 136c60e6bfc..ed5416c5b1a 100644 --- a/include/asm-ia64/perfmon.h +++ b/include/asm-ia64/perfmon.h @@ -254,6 +254,18 @@ extern int pfm_mod_write_dbrs(struct task_struct *task, void *req, unsigned int #define PFM_CPUINFO_DCR_PP 0x2 /* if set the system wide session has started */ #define PFM_CPUINFO_EXCL_IDLE 0x4 /* the system wide session excludes the idle task */ +/* + * sysctl control structure. visible to sampling formats + */ +typedef struct { + int debug; /* turn on/off debugging via syslog */ + int debug_ovfl; /* turn on/off debug printk in overflow handler */ + int fastctxsw; /* turn on/off fast (unsecure) ctxsw */ + int expert_mode; /* turn on/off value checking */ +} pfm_sysctl_t; +extern pfm_sysctl_t pfm_sysctl; + + #endif /* __KERNEL__ */ #endif /* _ASM_IA64_PERFMON_H */ |