From 50f16a8bf9d7a92c437ed1867d0f7e1dc6a9aca9 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 5 Mar 2015 22:10:19 +0100 Subject: perf: Remove type specific target pointers The only reason CQM had to use a hard-coded pmu type was so it could use cqm_target in hw_perf_event. Do away with the {tp,bp,cqm}_target pointers and provide a non type specific one. This allows us to do away with that silly pmu type as well. Signed-off-by: Peter Zijlstra (Intel) Cc: Vince Weaver Cc: acme@kernel.org Cc: acme@redhat.com Cc: hpa@zytor.com Cc: jolsa@redhat.com Cc: kanaka.d.juvva@intel.com Cc: matt.fleming@intel.com Cc: tglx@linutronix.de Cc: torvalds@linux-foundation.org Cc: vikas.shivappa@linux.intel.com Link: http://lkml.kernel.org/r/20150305211019.GU21418@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar --- include/linux/perf_event.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux/perf_event.h') diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index dac4c2831d82..5aa49d7bfd07 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -119,7 +119,6 @@ struct hw_perf_event { struct hrtimer hrtimer; }; struct { /* tracepoint */ - struct task_struct *tp_target; /* for tp_event->class */ struct list_head tp_list; }; @@ -129,7 +128,6 @@ struct hw_perf_event { struct list_head cqm_events_entry; struct list_head cqm_groups_entry; struct list_head cqm_group_entry; - struct task_struct *cqm_target; }; #ifdef CONFIG_HAVE_HW_BREAKPOINT struct { /* breakpoint */ @@ -138,12 +136,12 @@ struct hw_perf_event { * problem hw_breakpoint has with context * creation and event initalization. */ - struct task_struct *bp_target; struct arch_hw_breakpoint info; struct list_head bp_list; }; #endif }; + struct task_struct *target; int state; local64_t prev_count; u64 sample_period; -- cgit v1.2.3