mm-tracepoint: rename page-free events

[deliverable/linux.git] / Documentation / trace / postprocess / trace-pagealloc-postprocess.pl

diff --git a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
index 7df50e8cf4d9510a7c0b8233ac52bdbcc3b8614f..0a120aae33ce5c9836dad948b18736ea183e6801 100644 (file)
--- a/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
+++ b/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
@@ -17,8 +17,8 @@ use Getopt::Long;
 
 # Tracepoint events
 use constant MM_PAGE_ALLOC             => 1;
-use constant MM_PAGE_FREE_DIRECT       => 2;
-use constant MM_PAGEVEC_FREE           => 3;
+use constant MM_PAGE_FREE              => 2;
+use constant MM_PAGE_FREE_BATCHED      => 3;
 use constant MM_PAGE_PCPU_DRAIN                => 4;
 use constant MM_PAGE_ALLOC_ZONE_LOCKED => 5;
 use constant MM_PAGE_ALLOC_EXTFRAG     => 6;
@@ -223,10 +223,10 @@ EVENT_PROCESS:
                # Perl Switch() sucks majorly
                if ($tracepoint eq "mm_page_alloc") {
                        $perprocesspid{$process_pid}->{MM_PAGE_ALLOC}++;
-               } elsif ($tracepoint eq "mm_page_free_direct") {
-                       $perprocesspid{$process_pid}->{MM_PAGE_FREE_DIRECT}++;
-               } elsif ($tracepoint eq "mm_pagevec_free") {
-                       $perprocesspid{$process_pid}->{MM_PAGEVEC_FREE}++;
+               } elsif ($tracepoint eq "mm_page_free") {
+                       $perprocesspid{$process_pid}->{MM_PAGE_FREE}++
+               } elsif ($tracepoint eq "mm_page_free_batched") {
+                       $perprocesspid{$process_pid}->{MM_PAGE_FREE_BATCHED}++;
                } elsif ($tracepoint eq "mm_page_pcpu_drain") {
                        $perprocesspid{$process_pid}->{MM_PAGE_PCPU_DRAIN}++;
                        $perprocesspid{$process_pid}->{STATE_PCPU_PAGES_DRAINED}++;
@@ -336,8 +336,8 @@ sub dump_stats {
                        $process_pid,
                        $stats{$process_pid}->{MM_PAGE_ALLOC},
                        $stats{$process_pid}->{MM_PAGE_ALLOC_ZONE_LOCKED},
-                       $stats{$process_pid}->{MM_PAGE_FREE_DIRECT},
-                       $stats{$process_pid}->{MM_PAGEVEC_FREE},
+                       $stats{$process_pid}->{MM_PAGE_FREE},
+                       $stats{$process_pid}->{MM_PAGE_FREE_BATCHED},
                        $stats{$process_pid}->{MM_PAGE_PCPU_DRAIN},
                        $stats{$process_pid}->{HIGH_PCPU_DRAINS},
                        $stats{$process_pid}->{HIGH_PCPU_REFILLS},
@@ -364,8 +364,8 @@ sub aggregate_perprocesspid() {
 
                $perprocess{$process}->{MM_PAGE_ALLOC} += $perprocesspid{$process_pid}->{MM_PAGE_ALLOC};
                $perprocess{$process}->{MM_PAGE_ALLOC_ZONE_LOCKED} += $perprocesspid{$process_pid}->{MM_PAGE_ALLOC_ZONE_LOCKED};
-               $perprocess{$process}->{MM_PAGE_FREE_DIRECT} += $perprocesspid{$process_pid}->{MM_PAGE_FREE_DIRECT};
-               $perprocess{$process}->{MM_PAGEVEC_FREE} += $perprocesspid{$process_pid}->{MM_PAGEVEC_FREE};
+               $perprocess{$process}->{MM_PAGE_FREE} += $perprocesspid{$process_pid}->{MM_PAGE_FREE};
+               $perprocess{$process}->{MM_PAGE_FREE_BATCHED} += $perprocesspid{$process_pid}->{MM_PAGE_FREE_BATCHED};
                $perprocess{$process}->{MM_PAGE_PCPU_DRAIN} += $perprocesspid{$process_pid}->{MM_PAGE_PCPU_DRAIN};
                $perprocess{$process}->{HIGH_PCPU_DRAINS} += $perprocesspid{$process_pid}->{HIGH_PCPU_DRAINS};
                $perprocess{$process}->{HIGH_PCPU_REFILLS} += $perprocesspid{$process_pid}->{HIGH_PCPU_REFILLS};