src/lket.5.in:

document nfs trace hooks

tapset/nfsd.stp, tapset/nfs_proc.stp, tapset/nfs.stp:
Change NFS file identifier. Change NFS version data type
from String to INT. Add version variable to nfs_open
and nfs_release.

LKET/iosyscall.stp:
change log_iosyscall_sync() be sync with different timing methods.

LKET/utils.stp:
add reset_maxaction() since there are too many functions called inside "probe begin".

LKET/nfsd.stp, LKET/nfs_proc.stp, LKET/nfs.stp:
New trace hooks for NFS, including both NFS client and server side activities.

LKET/register_event.stp:
Add the register event calls for NFS trace hooks.

1 files changed, 10 insertions, 0 deletions

diff --git a/tapset/LKET/utils.stp b/tapset/LKET/utils.stp
index 0006246e..5bff6a9f 100755
--- a/tapset/LKET/utils.stp
+++ b/tapset/LKET/utils.stp
@@ -31,3 +31,13 @@ function filter_by_pid:long()
 		THIS->__retvalue = 0;
 	return;
 %}
+
+function reset_maxaction()
+%{
+	struct context* c;
+	int cpu;
+	for_each_online_cpu(cpu) {
+		c = per_cpu_ptr (contexts, cpu);
+		c->actioncount = 0;
+	}
+%}