diff options
| -rw-r--r-- | tapset/syscalls2.stp | 47 |
1 files changed, 4 insertions, 43 deletions
diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp index eea9ce34..e61c5bdb 100644 --- a/tapset/syscalls2.stp +++ b/tapset/syscalls2.stp @@ -348,7 +348,11 @@ probe syscall.poll = kernel.function("sys_poll") { name = "poll" ufds_uaddr = $ufds nfds = $nfds +%( kernel_v > "2.6.15" %? + timeout = $timeout_msecs +%: timeout = $timeout +%) argstr = sprintf("[0x%x], %d, %d", ufds_uaddr, nfds, timeout) } probe syscall.poll.return = kernel.function("sys_poll").return { @@ -441,28 +445,6 @@ probe syscall.pwrite64.return = kernel.function("sys_pwrite64").return { name = "pwrite64" returnp = 1 } -# quotactl ___________________________________________________ -# -# asmlinkage long -# sys_quotactl(unsigned int cmd, -# const char __user *special, -# qid_t id, -# void __user *addr) -# -probe syscall.quotactl = kernel.function("sys_quotactl") { - name = "quotactl" - cmd = $cmd - cmd_str = _quotactl_cmd_str($cmd) - special_str = user_string($special) - id = $id - addr_uaddr = $addr - argstr = sprintf("%s, %s, 0x%x, [0x%x]", cmd_str, special_str, - id, addr_uaddr) -} -probe syscall.quotactl.return = kernel.function("sys_quotactl").return { - name = "quotactl" - returnp = 1 -} # readahead __________________________________________________ # # asmlinkage ssize_t @@ -676,27 +658,6 @@ probe syscall.rename.return = kernel.function("sys_rename").return { name = "rename" returnp = 1 } -# request_key ________________________________________________ -# -# asmlinkage long -# sys_request_key(const char __user *_type, -# const char __user *_description, -# const char __user *_callout_info, -# key_serial_t destringid) -# -probe syscall.request_key = kernel.function("sys_request_key") { - name = "request_key" - type_uaddr = $_type - description_uaddr = $_description - callout_info_uaddr = $_callout_info - destringid = $destringid - argstr = sprintf("[0x%x], [0x%x], [0x%x], 0x%x", type_uaddr, - description_uaddr, callout_info_uaddr, destringid) -} -probe syscall.request_key.return = kernel.function("sys_request_key").return { - name = "request_key" - returnp = 1 -} # restart_syscall ____________________________________________ # # asmlinkage long |