diff options
Diffstat (limited to 'tapset/syscalls.stp')
| -rw-r--r-- | tapset/syscalls.stp | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/tapset/syscalls.stp b/tapset/syscalls.stp index dcbc21fd..51117fb2 100644 --- a/tapset/syscalls.stp +++ b/tapset/syscalls.stp @@ -121,12 +121,12 @@ probe syscall.adjtimex.return = kernel.function("sys_adjtimex").return { # alarm ______________________________________________________ # unsigned long sys_alarm (unsigned int seconds) -probe syscall.alarm = kernel.function("sys_alarm") { +probe syscall.alarm = kernel.function("sys_alarm") ? { name = "alarm" seconds = $seconds argstr = sprint($seconds) } -probe syscall.alarm.return = kernel.function("sys_alarm").return { +probe syscall.alarm.return = kernel.function("sys_alarm").return ? { name = "alarm" retstr = returnstr(1) } @@ -523,7 +523,7 @@ probe syscall.exit_group.return = end {} # fadvise64 __________________________________________________ # long sys_fadvise64(int fd, loff_t offset, size_t len, int advice) # -probe syscall.fadvise64 = kernel.function("sys_fadvise64") { +probe syscall.fadvise64 = kernel.function("sys_fadvise64") ? { name = "fadvise64" fs = $fd offset = $offset @@ -531,7 +531,7 @@ probe syscall.fadvise64 = kernel.function("sys_fadvise64") { advice = $advice argstr = sprintf("%d, %d, %d, %s", $fd, $offset, $len, _fadvice_advice_str($advice)) } -probe syscall.fadvise64.return = kernel.function("sys_fadvise64").return { +probe syscall.fadvise64.return = kernel.function("sys_fadvise64").return ? { name = "fadvise64" retstr = returnstr(1) } @@ -1028,13 +1028,13 @@ probe syscall.getgroups.return = kernel.function("sys_getgroups").return { # gethostname ________________________________________________ # long sys_gethostname(char __user *name, int len) -probe syscall.gethostname = kernel.function("sys_gethostname") { +probe syscall.gethostname = kernel.function("sys_gethostname") ? { name = "gethostname" name_uaddr = $name len = $len argstr = sprintf ("%p, %d", name_uaddr, len) } -probe syscall.gethostname.return = kernel.function("sys_gethostname").return { +probe syscall.gethostname.return = kernel.function("sys_gethostname").return ? { name = "gethostname" retstr = returnstr(1) } @@ -1113,10 +1113,10 @@ probe syscall.getpgid.return = kernel.function("sys_getpgid").return { # getpgrp ____________________________________________________ # long sys_getpgrp(void) -probe syscall.getpgrp = kernel.function("sys_getpgrp") { +probe syscall.getpgrp = kernel.function("sys_getpgrp") ? { name = "getpgrp" } -probe syscall.getpgrp.return = kernel.function("sys_getpgrp").return { +probe syscall.getpgrp.return = kernel.function("sys_getpgrp").return ? { name = "getpgrp" retstr = returnstr(1) } @@ -1219,13 +1219,24 @@ probe syscall.getresuid16.return = kernel.function("sys_getresuid16").return ? { # getrlimit __________________________________________________ # long sys_getrlimit(unsigned int resource, struct rlimit __user *rlim) -probe syscall.getrlimit = kernel.function("sys_getrlimit") { +# long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim) +# long compat_sys_old_getrlimit(unsigned int resource, struct compat_rlimit __user *rlim) +# long compat_sys_getrlimit (unsigned int resource, struct compat_rlimit __user *rlim) +probe syscall.getrlimit = kernel.function("sys_getrlimit"), + kernel.function("sys_old_getrlimit") ?, + kernel.function("compat_sys_getrlimit") ?, + kernel.function("compat_sys_old_getrlimit") ? +{ name = "getrlimit" resource = $resource rlim_uaddr = $rlim argstr = sprintf("%s, %p", _rlimit_resource_str($resource), rlim_uaddr) } -probe syscall.getrlimit.return = kernel.function("sys_getrlimit").return { +probe syscall.getrlimit.return = kernel.function("sys_getrlimit").return, + kernel.function("sys_old_getrlimit").return ?, + kernel.function("compat_sys_getrlimit").return ?, + kernel.function("compat_sys_old_getrlimit").return ? +{ name = "getrlimit" retstr = returnstr(1) } @@ -1701,7 +1712,7 @@ probe syscall.llistxattr.return = kernel.function("sys_llistxattr").return { # unsigned long offset_low, # loff_t __user * result, # unsigned int origin) -probe syscall.llseek = kernel.function("sys_llseek") { +probe syscall.llseek = kernel.function("sys_llseek") ? { name = "llseek" fd = $fd offset_high = $offset_high @@ -1712,7 +1723,7 @@ probe syscall.llseek = kernel.function("sys_llseek") { argstr = sprintf("%d, 0x%x, 0x%x, %p, %s", $fd, $offset_high, $offset_low, $result, whence_str) } -probe syscall.llseek.return = kernel.function("sys_llseek").return { +probe syscall.llseek.return = kernel.function("sys_llseek").return ? { name = "llseek" retstr = returnstr(1) } |