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about probe-alias.stp
- From: 陈静相 <chenjx8 at gmail dot com>
- To: systemtap at sources dot redhat dot com
- Date: Mon, 30 Aug 2010 15:12:12 +0800
- Subject: about probe-alias.stp
hi everyone:
I have a problem about probe-alias
I write a test.stp define a probe like
probe my.read = syscall.read
{
printf("my_vfs\n")
}
run this stp have no result..
but define a probe like
probe syscall.read
{
printf("my_vfs\n")
}
it have right result output...
why? who can help me...
and I also have a question
when a script have a probe and a probe alias. all of them will be run? ar not?