diff options
Diffstat (limited to 'tapset/syscalls.stp')
| -rw-r--r-- | tapset/syscalls.stp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tapset/syscalls.stp b/tapset/syscalls.stp index 36a5e22e..a5057cdf 100644 --- a/tapset/syscalls.stp +++ b/tapset/syscalls.stp @@ -1888,6 +1888,12 @@ probe syscall.mlockall.return = kernel.function("sys_mlockall").return { # long sys_mmap(unsigned long addr, unsigned long len, # unsigned long prot, unsigned long flags, # unsigned long fd, unsigned long off) +%(arch == "x86_64" %? +probe syscall.mmap = kernel.function("sys_mmap") ? { + name = "mmap" + argstr = "" +} +%: probe syscall.mmap = kernel.function("sys_mmap") ? { name = "mmap" start = $addr @@ -1903,6 +1909,8 @@ probe syscall.mmap = kernel.function("sys_mmap") ? { argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, $len, _mprotect_prot_str($prot), _mmap_flags($flags), $fd, offset) } +%) + probe syscall.mmap.return = kernel.function("sys_mmap").return ? { name = "mmap" retstr = returnstr(2) |