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author | Przemyslaw Pawelczyk <przemyslaw@pawelczyk.it> | 2009-10-13 03:23:45 +0200 |
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committer | Josh Stone <jistone@redhat.com> | 2009-10-13 12:25:36 -0700 |
commit | b45283807e0fd961447cd5aa91d1fbff98e1940a (patch) | |
tree | e4743731f0cbd81664f88e7e349930f3facbf879 | |
parent | 784a7d570306d7601a7338c95226a49dec156398 (diff) | |
download | systemtap-steved-b45283807e0fd961447cd5aa91d1fbff98e1940a.tar.gz systemtap-steved-b45283807e0fd961447cd5aa91d1fbff98e1940a.tar.xz systemtap-steved-b45283807e0fd961447cd5aa91d1fbff98e1940a.zip |
PR5434: Fix syscall.nfsservctl.
Use proper $vars according to CONFIG_NFSD and CONFIG_COMPAT in
syscall.nfsservctl and mask it out along with return probe if
CONFIG_NFSD != "[ym]" && CONFIG_COMPAT != "y".
* tapset/syscalls2.stp (syscall.nfsservctl): Fix it.
-rw-r--r-- | tapset/syscalls2.stp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp index 5e97aef5..47aba9b4 100644 --- a/tapset/syscalls2.stp +++ b/tapset/syscalls2.stp @@ -61,14 +61,21 @@ probe syscall.compat_nanosleep.return = kernel.function("compat_sys_nanosleep"). # long compat_sys_nfsservctl(int cmd, struct compat_nfsctl_arg __user *arg, # union compat_nfsctl_res __user *res) # +%( CONFIG_NFSD == "[ym]" || CONFIG_COMPAT == "y" %? probe syscall.nfsservctl = kernel.function("sys_nfsservctl").call ?, kernel.function("compat_sys_nfsservctl").call ? { name = "nfsservctl" cmd = $cmd +%( CONFIG_NFSD == "[ym]" %? argp_uaddr = $arg resp_uaddr = $res argstr = sprintf("%s, %p, %p", _nfsctl_cmd_str($cmd), $arg, $res) +%: + argp_uaddr = $notused + resp_uaddr = $notused2 + argstr = sprintf("/* NI_SYSCALL */ %s, %p, %p", _nfsctl_cmd_str($cmd), $notused, $notused2) +%) } probe syscall.nfsservctl.return = kernel.function("sys_nfsservctl").return ?, kernel.function("compat_sys_nfsservctl").return ? @@ -76,6 +83,7 @@ probe syscall.nfsservctl.return = kernel.function("sys_nfsservctl").return ?, name = "nfsservctl" retstr = returnstr(1) } +%) # nice _______________________________________________________ # long sys_nice(int increment) |