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Date:      Thu, 8 Jun 2017 04:50:50 +0000 (UTC)
From:      John Baldwin <jhb@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r319681 - head/usr.bin/truss
Message-ID:  <201706080450.v584ooR3084324@repo.freebsd.org>

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Author: jhb
Date: Thu Jun  8 04:50:50 2017
New Revision: 319681
URL: https://svnweb.freebsd.org/changeset/base/319681

Log:
  Decode arguments to mlock(), mlockall(), and munlock().

Modified:
  head/usr.bin/truss/syscall.h
  head/usr.bin/truss/syscalls.c

Modified: head/usr.bin/truss/syscall.h
==============================================================================
--- head/usr.bin/truss/syscall.h	Thu Jun  8 04:45:13 2017	(r319680)
+++ head/usr.bin/truss/syscall.h	Thu Jun  8 04:50:50 2017	(r319681)
@@ -49,7 +49,7 @@ enum Argtype { None = 1, Hex, Octal, Int, UInt, LongHe
 	CapFcntlRights, Fadvice, FileFlags, Flockop, Getfsstatmode, Kldsymcmd,
 	Kldunloadflags, Sizet, Madvice, Socklent, Sockprotocol, Sockoptlevel,
 	Sockoptname, Msgflags, CapRights, PUInt, PQuadHex, Acltype,
-	Extattrnamespace, Minherit,
+	Extattrnamespace, Minherit, Mlockall,
 
 	CloudABIAdvice, CloudABIClockID, ClouduABIFDSFlags,
 	CloudABIFDStat, CloudABIFileStat, CloudABIFileType,

Modified: head/usr.bin/truss/syscalls.c
==============================================================================
--- head/usr.bin/truss/syscalls.c	Thu Jun  8 04:45:13 2017	(r319680)
+++ head/usr.bin/truss/syscalls.c	Thu Jun  8 04:50:50 2017	(r319681)
@@ -313,6 +313,10 @@ static struct syscall decoded_syscalls[] = {
 	  .args = { { Name, 0 }, { Octal, 1 }, { Int, 2 } } },
 	{ .name = "mknodat", .ret_type = 1, .nargs = 4,
 	  .args = { { Atfd, 0 }, { Name, 1 }, { Octal, 2 }, { Int, 3 } } },
+	{ .name = "mlock", .ret_type = 1, .nargs = 2,
+	  .args = { { Ptr, 0 }, { Sizet, 1 } } },
+	{ .name = "mlockall", .ret_type = 1, .nargs = 1,
+	  .args = { { Mlockall, 0 } } },
 	{ .name = "mmap", .ret_type = 1, .nargs = 6,
 	  .args = { { Ptr, 0 }, { Sizet, 1 }, { Mprot, 2 }, { Mmapflags, 3 },
 		    { Int, 4 }, { QuadHex, 5 } } },
@@ -322,6 +326,8 @@ static struct syscall decoded_syscalls[] = {
 	  .args = { { Name, 0 }, { Name, 1 }, { Int, 2 }, { Ptr, 3 } } },
 	{ .name = "mprotect", .ret_type = 1, .nargs = 3,
 	  .args = { { Ptr, 0 }, { Sizet, 1 }, { Mprot, 2 } } },
+	{ .name = "munlock", .ret_type = 1, .nargs = 2,
+	  .args = { { Ptr, 0 }, { Sizet, 1 } } },
 	{ .name = "munmap", .ret_type = 1, .nargs = 2,
 	  .args = { { Ptr, 0 }, { Sizet, 1 } } },
 	{ .name = "nanosleep", .ret_type = 1, .nargs = 1,
@@ -2103,6 +2109,9 @@ print_arg(struct syscall_args *sc, unsigned long *args
 	case Minherit:
 		print_integer_arg(sysdecode_minherit_inherit, fp,
 		    args[sc->offset]);
+		break;
+	case Mlockall:
+		print_mask_arg(sysdecode_mlockall_flags, fp, args[sc->offset]);
 		break;
 
 	case CloudABIAdvice:



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