Revert "Add capability sets to the event system. Contains code from Duncan Coutts."

This reverts commit 58532eb46041aec8d4cbb48b054cb5b001edb43c.
Turns out it didn't work on Windows and it'll need some non-trivial changes
to make it work on Windows. We'll get it in later once that's sorted out.

1 files changed, 0 insertions, 69 deletions

diff --git a/rts/Trace.h b/rts/Trace.h
index 04075ad6e9..620915665b 100644
--- a/rts/Trace.h
+++ b/rts/Trace.h
@@ -31,13 +31,6 @@ void resetTracing (void);
 
 #endif /* TRACING */
 
-typedef StgWord32 CapsetID;
-typedef StgWord16 CapsetType;
-enum CapsetType { CapsetTypeCustom = CAPSET_TYPE_CUSTOM,
-                  CapsetTypeOsProcess = CAPSET_TYPE_OSPROCESS,
-                  CapsetTypeClockdomain = CAPSET_TYPE_CLOCKDOMAIN };
-#define CAPSET_OSPROCESS_DEFAULT 0
-
 // -----------------------------------------------------------------------------
 // Message classes
 // -----------------------------------------------------------------------------
@@ -167,21 +160,6 @@ void traceUserMsg(Capability *cap, char *msg);
 
 void traceThreadStatus_ (StgTSO *tso);
 
-/*
- * Events for describing capability sets in the eventlog
- *
- * Note: unlike other events, these are not conditional on TRACE_sched or
- * similar because they are not "real" events themselves but provide
- * information and context for other "real" events. Other events depend on
- * the capset info events so for simplicity, rather than working out if
- * they're necessary we always emit them. They should be very low volume.
- */
-void traceCapsetModify_ (EventTypeNum tag,
-                         CapsetID capset,
-                         StgWord32 other,
-                         StgWord32 other2);
-
-void traceCapsetDetails_ (int *argc, char **argv[]);
 #else /* !TRACING */
 
 #define traceSchedEvent(cap, tag, tso, other) /* nothing */
@@ -192,8 +170,6 @@ void traceCapsetDetails_ (int *argc, char **argv[]);
 #define debugTrace(class, str, ...) /* nothing */
 #define debugTraceCap(class, cap, str, ...) /* nothing */
 #define traceThreadStatus(class, tso) /* nothing */
-#define traceCapsetModify_(tag, capset, other, other2) /* nothing */
-#define traceCapsetDetails_(argc, argv) /* nothing */
 
 #endif /* TRACING */
 
@@ -250,14 +226,6 @@ void dtraceUserMsgWrapper(Capability *cap, char *msg);
     HASKELLEVENT_GC_WORK(cap)
 #define dtraceGcDone(cap)                               \
     HASKELLEVENT_GC_DONE(cap)
-#define dtraceCapsetCreate(capset, capset_type)         \
-    HASKELLEVENT_CAPSET_CREATE(capset, capset_type)
-#define dtraceCapsetDelete(capset)                      \
-    HASKELLEVENT_CAPSET_DELETE(capset)
-#define dtraceCapsetAssignCap(capset, capno)            \
-    HASKELLEVENT_CAPSET_ASSIGN_CAP(capset, capno)
-#define dtraceCapsetRemoveCap(capset, capno)            \
-    HASKELLEVENT_CAPSET_REMOVE_CAP(capset, capno)
 
 #else /* !defined(DTRACE) */
 
@@ -280,10 +248,6 @@ void dtraceUserMsgWrapper(Capability *cap, char *msg);
 #define dtraceGcIdle(cap)                               /* nothing */
 #define dtraceGcWork(cap)                               /* nothing */
 #define dtraceGcDone(cap)                               /* nothing */
-#define dtraceCapsetCreate(capset, capset_type)         /* nothing */
-#define dtraceCapsetDelete(capset)                      /* nothing */
-#define dtraceCapsetAssignCap(capset, capno)            /* nothing */
-#define dtraceCapsetRemoveCap(capset, capno)            /* nothing */
 
 #endif
 
@@ -441,39 +405,6 @@ INLINE_HEADER void traceEventGcDone(Capability *cap STG_UNUSED)
     dtraceGcDone((EventCapNo)cap->no);
 }
 
-INLINE_HEADER void traceCapsetCreate(CapsetID   capset      STG_UNUSED,
-                                     CapsetType capset_type STG_UNUSED)
-{
-    traceCapsetModify_(EVENT_CAPSET_CREATE, capset, capset_type, 0);
-    dtraceCapsetCreate(capset, capset_type);
-}
-
-INLINE_HEADER void traceCapsetDelete(CapsetID capset STG_UNUSED)
-{
-    traceCapsetModify_(EVENT_CAPSET_DELETE, capset, 0, 0);
-    dtraceCapsetDelete(capset);
-}
-
-INLINE_HEADER void traceCapsetAssignCap(CapsetID capset STG_UNUSED,
-                                        nat      capno  STG_UNUSED)
-{
-    traceCapsetModify_(EVENT_CAPSET_ASSIGN_CAP, capset, capno, 0);
-    dtraceCapsetAssignCap(capset, capno);
-}
-
-INLINE_HEADER void traceCapsetRemoveCap(CapsetID capset STG_UNUSED,
-                                        nat      capno  STG_UNUSED)
-{
-    traceCapsetModify_(EVENT_CAPSET_REMOVE_CAP, capset, capno, 0);
-    dtraceCapsetRemoveCap(capset, capno);
-}
-
-INLINE_HEADER void traceCapsetDetails(int *argc STG_UNUSED, char **argv[] STG_UNUSED)
-{
-    traceCapsetCreate(CAPSET_OSPROCESS_DEFAULT, CapsetTypeOsProcess);
-    traceCapsetDetails_(argc, argv);
-}
-
 #include "EndPrivate.h"
 
 #endif /* TRACE_H */