svn commit: r315423 - head/lib/libsysdecode

[Steven Hartland]

Author: smh
Date: Thu Mar 16 20:55:00 2017
New Revision: 315423
URL: https://svnweb.freebsd.org/changeset/base/315423

Log:
  Fix libsysdecode vmprot flag decoding
  
  Fix the regex used to find vmprot table entries and add the missing include.
  
  This fixes kdumps output of PFLT arguments which would previously look like:
  5202 101546 ktrace   PFLT  0x5ae000 0x2<><invalid>2
  
  They now display correctly:
  5202 101546 ktrace   PFLT  0x5ac000 0x2<VM_PROT_WRITE>
  
  MFC after:	1 week

Modified:
  head/lib/libsysdecode/flags.c
  head/lib/libsysdecode/mktables

Modified: head/lib/libsysdecode/flags.c
==============================================================================
--- head/lib/libsysdecode/flags.c	Thu Mar 16 20:39:31 2017	(r315422)
+++ head/lib/libsysdecode/flags.c	Thu Mar 16 20:55:00 2017	(r315423)
@@ -51,6 +51,7 @@ __FBSDID("$FreeBSD$");
 #include <netinet/udp.h>
 #include <nfsserver/nfs.h>
 #include <ufs/ufs/quota.h>
+#include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <aio.h>
 #include <fcntl.h>

Modified: head/lib/libsysdecode/mktables
==============================================================================
--- head/lib/libsysdecode/mktables	Thu Mar 16 20:39:31 2017	(r315422)
+++ head/lib/libsysdecode/mktables	Thu Mar 16 20:55:00 2017	(r315423)
@@ -135,7 +135,7 @@ gen_table "sockoptudp"      "UDP_[[:alnu
 gen_table "socktype"        "SOCK_[A-Z]+[[:space:]]+[1-9]+[0-9]*"          "sys/socket.h"
 gen_table "thrcreateflags"  "THR_[A-Z]+[[:space:]]+0x[0-9]+"               "sys/thr.h"
 gen_table "umtxop"          "UMTX_OP_[[:alnum:]_]+[[:space:]]+[0-9]+"      "sys/umtx.h"
-gen_table "vmprot"          "VM_PROT_[A-Z]+[[:space:]]+\(\(vm_prot_t\)\)"  "vm/vm.h"
+gen_table "vmprot"          "VM_PROT_[A-Z]+[[:space:]]+\(\(vm_prot_t\)[[:space:]]+0x[0-9]+\)"  "vm/vm.h"
 gen_table "vmresult"        "KERN_[A-Z]+[[:space:]]+[0-9]+"                "vm/vm_param.h"
 gen_table "wait6opt"        "W[A-Z]+[[:space:]]+[0-9]+"                    "sys/wait.h"
 gen_table "seekwhence"      "SEEK_[A-Z]+[[:space:]]+[0-9]+"                "sys/unistd.h"