diff options
Diffstat (limited to 'Documentation/trace')
| -rw-r--r-- | Documentation/trace/postprocess/trace-vmscan-postprocess.pl | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl index 4a37c47..00e425f 100644 --- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl +++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl @@ -123,7 +123,7 @@ my $regex_writepage; # Static regex used. Specified like this for readability and for use with /o # (process_pid) (cpus ) ( time ) (tpoint ) (details) -my $regex_traceevent = '\s*([a-zA-Z0-9-]*)\s*(\[[0-9]*\])\s*([0-9.]*):\s*([a-zA-Z_]*):\s*(.*)'; +my $regex_traceevent = '\s*([a-zA-Z0-9-]*)\s*(\[[0-9]*\])(\s*[dX.][Nnp.][Hhs.][0-9a-fA-F.]*|)\s*([0-9.]*):\s*([a-zA-Z_]*):\s*(.*)'; my $regex_statname = '[-0-9]*\s\((.*)\).*'; my $regex_statppid = '[-0-9]*\s\(.*\)\s[A-Za-z]\s([0-9]*).*'; @@ -270,8 +270,8 @@ EVENT_PROCESS: while ($traceevent = <STDIN>) { if ($traceevent =~ /$regex_traceevent/o) { $process_pid = $1; - $timestamp = $3; - $tracepoint = $4; + $timestamp = $4; + $tracepoint = $5; $process_pid =~ /(.*)-([0-9]*)$/; my $process = $1; @@ -299,7 +299,7 @@ EVENT_PROCESS: $perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN}++; $perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN} = $timestamp; - $details = $5; + $details = $6; if ($details !~ /$regex_direct_begin/o) { print "WARNING: Failed to parse mm_vmscan_direct_reclaim_begin as expected\n"; print " $details\n"; @@ -322,7 +322,7 @@ EVENT_PROCESS: $perprocesspid{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index] = "$order-$latency"; } } elsif ($tracepoint eq "mm_vmscan_kswapd_wake") { - $details = $5; + $details = $6; if ($details !~ /$regex_kswapd_wake/o) { print "WARNING: Failed to parse mm_vmscan_kswapd_wake as expected\n"; print " $details\n"; @@ -356,7 +356,7 @@ EVENT_PROCESS: } elsif ($tracepoint eq "mm_vmscan_wakeup_kswapd") { $perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD}++; - $details = $5; + $details = $6; if ($details !~ /$regex_wakeup_kswapd/o) { print "WARNING: Failed to parse mm_vmscan_wakeup_kswapd as expected\n"; print " $details\n"; @@ -366,7 +366,7 @@ EVENT_PROCESS: my $order = $3; $perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order]++; } elsif ($tracepoint eq "mm_vmscan_lru_isolate") { - $details = $5; + $details = $6; if ($details !~ /$regex_lru_isolate/o) { print "WARNING: Failed to parse mm_vmscan_lru_isolate as expected\n"; print " $details\n"; @@ -387,7 +387,7 @@ EVENT_PROCESS: } $perprocesspid{$process_pid}->{HIGH_NR_CONTIG_DIRTY} += $nr_contig_dirty; } elsif ($tracepoint eq "mm_vmscan_lru_shrink_inactive") { - $details = $5; + $details = $6; if ($details !~ /$regex_lru_shrink_inactive/o) { print "WARNING: Failed to parse mm_vmscan_lru_shrink_inactive as expected\n"; print " $details\n"; @@ -397,7 +397,7 @@ EVENT_PROCESS: my $nr_reclaimed = $4; $perprocesspid{$process_pid}->{HIGH_NR_RECLAIMED} += $nr_reclaimed; } elsif ($tracepoint eq "mm_vmscan_writepage") { - $details = $5; + $details = $6; if ($details !~ /$regex_writepage/o) { print "WARNING: Failed to parse mm_vmscan_writepage as expected\n"; print " $details\n"; |
