From 384c5fe974abe35ab11dce4446dc5eed86585a3b Mon Sep 17 00:00:00 2001 From: "Frank Ch. Eigler" Date: Thu, 7 Aug 2008 16:47:18 -0400 Subject: samples: separate into subdirectories by subsystem --- testsuite/systemtap.examples/traceio2.stp | 20 -------------------- 1 file changed, 20 deletions(-) delete mode 100644 testsuite/systemtap.examples/traceio2.stp (limited to 'testsuite/systemtap.examples/traceio2.stp') diff --git a/testsuite/systemtap.examples/traceio2.stp b/testsuite/systemtap.examples/traceio2.stp deleted file mode 100644 index 656c38b3..00000000 --- a/testsuite/systemtap.examples/traceio2.stp +++ /dev/null @@ -1,20 +0,0 @@ -global device_of_interest - -probe begin { - /* The following is not the most efficient way to do this. - One could directly put the result of usrdev2kerndev() - into device_of_interest. However, want to test out - the other device functions */ - dev = usrdev2kerndev($1) - device_of_interest = MKDEV(MAJOR(dev), MINOR(dev)) -} - -probe kernel.function ("vfs_write"), - kernel.function ("vfs_read") -{ - dev_nr = $file->f_path->dentry->d_inode->i_sb->s_dev - - if (dev_nr == device_of_interest) - printf ("%s(%d) %s 0x%x\n", - execname(), pid(), probefunc(), dev_nr) -} -- cgit