diff options
Diffstat (limited to 'tapset/ia64/syscalls.stp')
| -rw-r--r-- | tapset/ia64/syscalls.stp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tapset/ia64/syscalls.stp b/tapset/ia64/syscalls.stp index 7a508071..c57ab7e6 100644 --- a/tapset/ia64/syscalls.stp +++ b/tapset/ia64/syscalls.stp @@ -3,7 +3,8 @@ # mmap # sys_mmap (unsigned long addr, unsigned long len, int prot, int flags, int fd, long off) # -probe syscall.mmap = kernel.function("sys_mmap") ? { +probe syscall.mmap = kernel.function("sys_mmap") ? +{ name = "mmap" start = $addr len = $len @@ -15,7 +16,8 @@ probe syscall.mmap = kernel.function("sys_mmap") ? { _mprotect_prot_str($prot), _mmap_flags($flags), $fd, $off) } -probe syscall.mmap.return = kernel.function("sys_mmap").return ? { +probe syscall.mmap.return = kernel.function("sys_mmap").return ? +{ name = "mmap" retstr = returnstr(2) } @@ -31,7 +33,7 @@ probe syscall.mmap2 = kernel.function("sys_mmap2") ? flags = $flags fd = $fd pgoffset = $pgoff - argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, + argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, $len, _mprotect_prot_str($prot), _mmap_flags($flags), $fd, $pgoff) } @@ -64,11 +66,13 @@ probe syscall.sigaltstack.return = kernel.function("sys_sigaltstack").return # # long sys32_sysctl (struct sysctl32 __user *args) # -probe syscall.sysctl32 = kernel.function("sys32_sysctl") ? { +probe syscall.sysctl32 = kernel.function("sys32_sysctl") ? +{ name = "sysctl" argstr = sprintf("%p", $args) } -probe syscall.sysctl32.return = kernel.function("sys32_sysctl").return ? { +probe syscall.sysctl32.return = kernel.function("sys32_sysctl").return ? +{ name = "sysctl" retstr = returnstr(1) } |