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| author | Steve Dickson <steved@redhat.com> | 2010-07-28 10:42:53 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2010-07-28 10:42:53 -0400 |
| commit | 741a71187b87c4111d1626e7c59cdbcd9103b579 (patch) | |
| tree | 845d37982ef4192af14301dccc57f2a493d20007 | |
| parent | ba750d2daecfd5172a2984428e4f9190003fe0e3 (diff) | |
| download | systemtap-741a71187b87c4111d1626e7c59cdbcd9103b579.tar.gz systemtap-741a71187b87c4111d1626e7c59cdbcd9103b579.tar.xz systemtap-741a71187b87c4111d1626e7c59cdbcd9103b579.zip | |
Added nfsd4_secinfo_namelen and nfsd4_secinfo_name functions
| -rw-r--r-- | nfsd/nfsd4_secinfo.stp | 9 | ||||
| -rw-r--r-- | tapset/nfsd4_secinfo.stp | 11 |
2 files changed, 18 insertions, 2 deletions
diff --git a/nfsd/nfsd4_secinfo.stp b/nfsd/nfsd4_secinfo.stp index aa91a26..0b0ae41 100644 --- a/nfsd/nfsd4_secinfo.stp +++ b/nfsd/nfsd4_secinfo.stp @@ -2,9 +2,12 @@ global check_exp, check_rqstp_flavor probe module("nfsd").function("nfsd4_secinfo") { - printf("nfsd4_secinfo: rqstp %p fh %p secinfo %p\n", - $rqstp, $current_fh, $secinfo); + printf("nfsd4_secinfo: rqstp %p secinfo %p\n", $rqstp, $secinfo); + printf(" : secinfo: name(%d)%s\n", + nfsd4_secinfo_namelen($secinfo), nfsd4_secinfo_name($secinfo)); + /* printf(" : %s\n", nfsd4_secinfo_dump($secinfo)); + */ } probe module("nfsd").function("nfsd4_secinfo").return { @@ -37,6 +40,7 @@ probe module("nfsd").function("nfsd4_decode_secinfo").return { printf("nfsd4_decode_secinfo: %s\n", nfsderror($return)); } +/* probe module("nfsd").function("secinfo_parse") { printf("secinfo_parse: %s\n", svc_export_dump($exp)); @@ -45,6 +49,7 @@ probe module("nfsd").function("secinfo_parse").return { printf("secinfo_parse: %s\n", nfsderror($return)); } +*/ probe module("nfsd").function("nfsd_lookup") { printf("nfsd_lookup: rqstp %p fhp %p name %s\n", diff --git a/tapset/nfsd4_secinfo.stp b/tapset/nfsd4_secinfo.stp index bdedcce..d9c0446 100644 --- a/tapset/nfsd4_secinfo.stp +++ b/tapset/nfsd4_secinfo.stp @@ -2,7 +2,9 @@ #include <linux/sunrpc/svc.h> #include <linux/sunrpc/cache.h> +/* #include <linux/nfsd/nfsd.h> +*/ #include <linux/nfsd/export.h> #include <linux/nfsd/nfsfh.h> #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33) @@ -11,6 +13,14 @@ #endif %} +function nfsd4_secinfo_namelen:long (secinfo:long ) { + return @cast(secinfo, "nfsd4_secinfo", "kernel:nfsd")->si_namelen +} +function nfsd4_secinfo_name:string (secinfo:long) { + return kernel_string(@cast(secinfo, "nfsd4_secinfo", "kernel:nfsd")->si_name) +} + +/* function nfsd4_secinfo_dump:string(_secinfo:long) %{ struct nfsd4_secinfo *secinfo = @@ -32,3 +42,4 @@ function nfsd4_secinfo_dump:string(_secinfo:long) CATCH_DEREF_FAULT(); %} +*/ |