diff options
Diffstat (limited to 'testsuite/systemtap.examples/general/inodewatch2-simple.stp')
| -rw-r--r-- | testsuite/systemtap.examples/general/inodewatch2-simple.stp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/general/inodewatch2-simple.stp b/testsuite/systemtap.examples/general/inodewatch2-simple.stp new file mode 100644 index 00000000..4fea18e6 --- /dev/null +++ b/testsuite/systemtap.examples/general/inodewatch2-simple.stp @@ -0,0 +1,12 @@ +global ATTR_MODE = 1
+
+probe kernel.function("inode_setattr") {
+ dev_nr = $inode->i_sb->s_dev
+ inode_nr = $inode->i_ino
+
+ if (dev_nr == ($1 << 20 | $2) # major/minor device
+ && inode_nr == $3
+ && $attr->ia_valid & ATTR_MODE)
+ printf ("%s(%d) %s 0x%x/%u %o %d\n",
+ execname(), pid(), probefunc(), dev_nr, inode_nr, $attr->ia_mode, uid())
+}
|