ftrace: use struct pid
authorSteven Rostedt <srostedt@redhat.com>
Thu, 4 Dec 2008 05:26:40 +0000 (00:26 -0500)
committerIngo Molnar <mingo@elte.hu>
Thu, 4 Dec 2008 08:09:37 +0000 (09:09 +0100)
commit978f3a45d9499c7a447ca7615455cefb63d44165
tree13a59046c8fe7ae3a095444515cd50c0a57727b3
parent5ef6476190d24419a9a537baa0b5641845136989
ftrace: use struct pid

Impact: clean up, extend PID filtering to PID namespaces

Eric Biederman suggested using the struct pid for filtering on
pids in the kernel. This patch is based off of a demonstration
of an implementation that Eric sent me in an email.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/ftrace.c
kernel/trace/trace.h