diff options
Diffstat (limited to 'runtime/staprun/staprun.h')
| -rw-r--r-- | runtime/staprun/staprun.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/runtime/staprun/staprun.h b/runtime/staprun/staprun.h index d8664802..7a3fd00c 100644 --- a/runtime/staprun/staprun.h +++ b/runtime/staprun/staprun.h @@ -34,21 +34,24 @@ #include <sys/statfs.h> #include <linux/version.h> -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) +#ifdef DEBUG +#define dbug(args...) {fprintf(stderr,"%s:%d ",__FUNCTION__, __LINE__); fprintf(stderr,args); } +#else +#define dbug(args...) ; +#endif /* DEBUG */ + +/* we define this so we are compatible with old transport, but we don't have to use it. */ #define STP_OLD_TRANSPORT -#endif #include "../transport/transport_msgs.h" +/* command to check system's kernel version */ +/* KERNEL_VERSION(2.6.15) = 132623 */ +#define VERSION_CMD "uname -r | awk \'{split($1,a,\".\"); split(a[3],b,\"-\"); exit (a[1]*65536+a[2]*256+b[1] <= 132623)}\'" +extern int use_old_transport; #define RELAYFS_MAGIC 0xF0B4A981 #define DEBUGFS_MAGIC 0x64626720 -#ifdef DEBUG -#define dbug(args...) {fprintf(stderr,"%s:%d ",__FUNCTION__, __LINE__); fprintf(stderr,args); } -#else -#define dbug(args...) ; -#endif /* DEBUG */ - /* * function prototypes */ @@ -59,9 +62,11 @@ void cleanup_and_exit (int); int do_module(void *); void do_kernel_symbols(void); int init_ctl_channel(void); +void close_ctl_channel(void); int init_relayfs(struct _stp_msg_trans *); void close_relayfs(void); -void close_ctl_channel(void); +int init_oldrelayfs(struct _stp_msg_trans *); +void close_oldrelayfs(void); /* * variables @@ -87,5 +92,5 @@ extern gid_t cmd_gid; /* maximum number of CPUs we can handle */ #define NR_CPUS 256 -/* output fd's (percpu) */ +/* relay*.c uses these */ extern int out_fd[NR_CPUS]; |