File oprofile-fix-unit-masks-of-fixed-counters-on-sk... of Package oprofile

Overview Repositories Revisions Requests Users Attributes Meta

File oprofile-fix-unit-masks-of-fixed-counters-on-skylake.patch of Package oprofile

Author: Andi Kleen <ak@linux.intel.com>
Date: Tue Jul 7 11:02:38 2015 -0700
Subject: Fix unit masks of fixed counters on Skylake
Git-commit: cfb3ddbaae4ca2e073b5229bf6019da766eb8da9
References: FATE#318979
Signed-off-by: Tony Jones <tonyj@suse.de>

oprofile: Fix unit masks of fixed counters on Skylake
    
    Fix another issue noticed by William Cohen.
    
    The unit masks for the fixed counters were incorrect.
    
    Note that the fixed counters exist in two copies, as perf aliases
    them to the generic counter version codes.

diff --git a/events/i386/skylake/unit_masks b/events/i386/skylake/unit_masks
index b505769..6e81a63 100644
--- a/events/i386/skylake/unit_masks
+++ b/events/i386/skylake/unit_masks
@@ -76,8 +76,8 @@ name:longest_lat_cache type:exclusive default:0x41
 	0x41 extra: miss Core-originated cacheable demand requests missed L3
 	0x4f extra: reference Core-originated cacheable demand requests that refer to L3
 name:cpu_clk_unhalted type:exclusive default:thread
-	0x2 extra: thread Core cycles when the thread is not in halt state
-	0x3 extra: ref_tsc Reference cycles when the core is not in halt state.
+	0x0 extra: thread Core cycles when the thread is not in halt state
+	0x1 extra: ref_tsc Reference cycles when the core is not in halt state.
 	0x0 extra: thread_p Thread cycles when thread is not in halt state
 	0x2 extra:any thread_any Core cycles when at least one thread on the physical core is not in halt state
 	0x0 extra:any thread_p_any Core cycles when at least one thread on the physical core is not in halt state
@@ -214,7 +214,7 @@ name:tlb_flush type:exclusive default:0x1
 	0x1 extra: dtlb_thread DTLB flush attempts of the thread-specific entries
 	0x20 extra: stlb_any STLB flush attempts
 name:inst_retired type:exclusive default:any
-	0x1 extra: any Instructions retired from execution.mem
+	0x0 extra: any Instructions retired from execution.mem
 	0x0 extra: any_p Number of instructions retired. General Counter   - architectural event
 	0x1 extra:pebs prec_dist Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution
 name:uops_retired type:exclusive default:retire_slots

Places

File oprofile-fix-unit-masks-of-fixed-counters-on-skylake.patch of Package oprofile

Places