diff options
Diffstat (limited to 'nfsd/nfsd4_open.stp')
| -rw-r--r-- | nfsd/nfsd4_open.stp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nfsd/nfsd4_open.stp b/nfsd/nfsd4_open.stp new file mode 100644 index 0000000..73a14a6 --- /dev/null +++ b/nfsd/nfsd4_open.stp @@ -0,0 +1,49 @@ +/* + * To run: + * stap -g -I../tapset nfsd4_open.stp + */ +probe module("nfsd").function("nfsd4_process_open1") +{ + printf("nfsd4_process_open1: open %p\n", $open); +} +probe module("nfsd").function("nfsd4_process_open1").return +{ + printf("nfsd4_process_open1: %s\n", nfsderror($return)); +} + +probe module("nfsd").function("do_open_permission") +{ + printf("do_open_permission: open %p\n", $open); +} +probe module("nfsd").function("do_open_permission").return +{ + printf("do_open_permission: %s\n", nfsderror($return)); +} + +probe module("nfsd").function("nfsd4_process_open2") +{ + printf("nfsd4_process_open2: open %p\n", $open); +} +probe module("nfsd").function("nfsd4_process_open2").return +{ + printf("nfsd4_process_open2: %s\n", nfsderror($return)); +} +probe module("nfsd").function("nfsd_permission") +{ + printf("nfsd_permission: exp 0x%x\n", $acc); +} +probe module("nfsd").function("nfsd_permission").return +{ + printf("nfsd_permission: %s\n", nfsderror($return)); +} +probe module("ext3").function("ext3_check_acl") +{ + printf("ext3_check_acl: mask 0x%x\n", $mask); +} +probe module("ext3").function("ext3_check_acl").return +{ + printf("ext3_check_acl: %d\n", $return); +} +probe begin { log("starting nfsd4_open probe") } +probe end { log("ending nfsd4_open probe") } + |