diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-include-stddef.h-for-ptrdiff_t.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-include-stddef.h-for-ptrdiff_t.patch
new file mode 100644
index 0000000..a84414c
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-include-stddef.h-for-ptrdiff_t.patch
@@ -0,0 +1,23 @@
+From 351d1de09dd80049b7a2cb02c5750635d0389873 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:25:57 -0700
+Subject: [PATCH] include stddef.h for ptrdiff_t
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ morecore.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/morecore.c b/morecore.c
+index 6563bbd..0eef782 100644
+--- a/morecore.c
++++ b/morecore.c
+@@ -19,6 +19,7 @@
+ 
+ #define _GNU_SOURCE
+ 
++#include <stddef.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <malloc.h>
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-run_test.py-not-use-hard-coded-path-.-obj-hugeadm.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-run_test.py-not-use-hard-coded-path-.-obj-hugeadm.patch
index 3082d7e..53f35ab 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-run_test.py-not-use-hard-coded-path-.-obj-hugeadm.patch
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0001-run_test.py-not-use-hard-coded-path-.-obj-hugeadm.patch
@@ -1,4 +1,4 @@
-From a85fc43243f8bfad12d306a4a0e230fb8b3e828a Mon Sep 17 00:00:00 2001
+From 0077532b07e268347cb8557be6d70148d5f0e840 Mon Sep 17 00:00:00 2001
 From: Ting Liu <b28495@freescale.com>
 Date: Wed, 21 Aug 2013 15:44:57 +0800
 Subject: [PATCH] run_test.py: not use hard coded path ../obj/hugeadm
@@ -9,15 +9,16 @@
 Upstream-Status: Submitted
 
 Signed-off-by: Ting Liu <b28495@freescale.com>
+
 ---
- tests/run_tests.py |   12 +++++++++++-
- 1 files changed, 11 insertions(+), 1 deletions(-)
+ tests/run_tests.py | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
 
 diff --git a/tests/run_tests.py b/tests/run_tests.py
-index d9a6b35..a9bab8f 100755
+index 3c95a03..560df6b 100755
 --- a/tests/run_tests.py
 +++ b/tests/run_tests.py
-@@ -232,9 +232,19 @@ def get_pagesizes():
+@@ -234,9 +234,19 @@ def get_pagesizes():
      Use libhugetlbfs' hugeadm utility to get a list of page sizes that have
      active mount points and at least one huge page allocated to the pool.
      """
@@ -38,6 +39,3 @@
      if rc != 0 or out == "": return sizes
  
      for size in out.split("\n"): sizes.add(int(size))
--- 
-1.7.3.4
-
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0002-Mark-glibc-specific-code-so.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0002-Mark-glibc-specific-code-so.patch
new file mode 100644
index 0000000..8cb184a
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0002-Mark-glibc-specific-code-so.patch
@@ -0,0 +1,37 @@
+From 0f548286848c70aa325c6748d80e8651389b4938 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:32:59 -0700
+Subject: [PATCH] Mark glibc specific code so
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ morecore.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/morecore.c b/morecore.c
+index 0eef782..d48509c 100644
+--- a/morecore.c
++++ b/morecore.c
+@@ -364,6 +364,7 @@ void hugetlbfs_setup_morecore(void)
+ 
+ 	INFO("setup_morecore(): heapaddr = 0x%lx\n", heapaddr);
+ 
++#ifdef __GLIBC__
+ 	heaptop = heapbase = (void *)heapaddr;
+ 	if (__hugetlb_opts.thp_morecore)
+ 		__morecore = &thp_morecore;
+@@ -371,7 +372,6 @@ void hugetlbfs_setup_morecore(void)
+ 		__morecore = &hugetlbfs_morecore;
+ 
+ 	/* Set some allocator options more appropriate for hugepages */
+-
+ 	if (__hugetlb_opts.shrink_ok)
+ 		mallopt(M_TRIM_THRESHOLD, hpage_size + hpage_size / 2);
+ 	else
+@@ -381,4 +381,5 @@ void hugetlbfs_setup_morecore(void)
+ 	 * This doesn't appear to prohibit malloc() from falling back
+ 	 * to mmap() if we run out of hugepages. */
+ 	mallopt(M_MMAP_MAX, 0);
++#endif
+ }
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0003-alloc.c-Avoid-sysconf-_SC_LEVEL2_CACHE_LINESIZE-on-l.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0003-alloc.c-Avoid-sysconf-_SC_LEVEL2_CACHE_LINESIZE-on-l.patch
new file mode 100644
index 0000000..aca7e80
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0003-alloc.c-Avoid-sysconf-_SC_LEVEL2_CACHE_LINESIZE-on-l.patch
@@ -0,0 +1,46 @@
+From 9ff04d7acc700387e3837f8ab11a41efea5ee8b0 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:44:26 -0700
+Subject: [PATCH] alloc.c: Avoid sysconf(_SC_LEVEL2_CACHE_LINESIZE) on linux
+
+musl does not have it
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ alloc.c | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+diff --git a/alloc.c b/alloc.c
+index bce9464..cf7eb40 100644
+--- a/alloc.c
++++ b/alloc.c
+@@ -245,6 +245,19 @@ void free_huge_pages(void *ptr)
+ 	__free_huge_pages(ptr, 1);
+ }
+ 
++static size_t get_cacheline_size() {
++#if defined(__linux__)
++	FILE * fp = fopen("/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size", "r");
++	unsigned int line_size = 0;
++	if (fp) {
++		fscanf(fp, "%d", &line_size);
++		fclose(fp);
++	}
++	return line_size;
++#else
++	return sysconf(_SC_LEVEL2_CACHE_LINESIZE);
++#endif
++}
+ /*
+  * Offset the buffer using bytes wasted due to alignment to avoid using the
+  * same cache lines for the start of every buffer returned by
+@@ -261,7 +274,7 @@ void *cachecolor(void *buf, size_t len, size_t color_bytes)
+ 
+ 	/* Lookup our cacheline size once */
+ 	if (cacheline_size == 0) {
+-		cacheline_size = sysconf(_SC_LEVEL2_CACHE_LINESIZE);
++		cacheline_size = get_cacheline_size();
+ 		linemod = time(NULL);
+ 	}
+ 
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0004-shm.c-Mark-glibc-specific-changes-so.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0004-shm.c-Mark-glibc-specific-changes-so.patch
new file mode 100644
index 0000000..58776e8
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0004-shm.c-Mark-glibc-specific-changes-so.patch
@@ -0,0 +1,28 @@
+From 9ce323432a7f4d99f617970c7e35b607b9bbf843 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:48:04 -0700
+Subject: [PATCH] shm.c: Mark glibc specific changes so
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ shm.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/shm.c b/shm.c
+index 1f82cab..9447b63 100644
+--- a/shm.c
++++ b/shm.c
+@@ -48,10 +48,11 @@
+  * system shmget() may be performed without worry as there is no dynamic
+  * call chain.
+  */
++#ifdef __GLIBC__
+ extern void *dlsym (void *__restrict __handle, __const char *__restrict __name)
+ 		__attribute__((weak)) __THROW __nonnull ((2));
+ extern char *dlerror (void) __attribute__((weak)) __THROW;
+-
++#endif
+ 
+ /* call syscall shmget through the generic syscall mechanism */
+ static int syscall_shmget(key_t key, size_t size, int shmflg)
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0005-Include-dirent.h-for-ino_t.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0005-Include-dirent.h-for-ino_t.patch
new file mode 100644
index 0000000..0817420
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0005-Include-dirent.h-for-ino_t.patch
@@ -0,0 +1,26 @@
+From bb8c370aaaf25b1fe1fbf984e73177018026cb91 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:51:02 -0700
+Subject: [PATCH] Include dirent.h for ino_t
+
+Fixes
+error: unknown type name 'ino_t'; did you mean 'int'?
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ tests/hugetests.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tests/hugetests.h b/tests/hugetests.h
+index 8b1d8d9..056042c 100644
+--- a/tests/hugetests.h
++++ b/tests/hugetests.h
+@@ -22,6 +22,7 @@
+ 
+ #include <errno.h>
+ #include <string.h>
++#include <dirent.h>
+ 
+ #include "libhugetlbfs_privutils.h"
+ #include "libhugetlbfs_testprobes.h"
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0006-include-limits.h-for-PATH_MAX.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0006-include-limits.h-for-PATH_MAX.patch
new file mode 100644
index 0000000..2ead21f
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/0006-include-limits.h-for-PATH_MAX.patch
@@ -0,0 +1,40 @@
+From 5f64aa8c47c2d3a155a97e262f89cc47394a69eb Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Jun 2018 19:58:53 -0700
+Subject: [PATCH] include limits.h for PATH_MAX
+
+Fixes
+
+error: 'PATH_MAX' undeclared
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ hugeadm.c                | 1 +
+ tests/gethugepagesizes.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/hugeadm.c b/hugeadm.c
+index fe4211d..8db274c 100644
+--- a/hugeadm.c
++++ b/hugeadm.c
+@@ -33,6 +33,7 @@
+ #include <grp.h>
+ #include <pwd.h>
+ #include <fcntl.h>
++#include <limits.h>
+ 
+ #include <sys/stat.h>
+ #include <sys/types.h>
+diff --git a/tests/gethugepagesizes.c b/tests/gethugepagesizes.c
+index 9551b38..2645e3f 100644
+--- a/tests/gethugepagesizes.c
++++ b/tests/gethugepagesizes.c
+@@ -29,6 +29,7 @@
+ #include <fcntl.h>
+ #include <stdarg.h>
+ #include <hugetlbfs.h>
++#include <limits.h>
+ 
+ #include "hugetests.h"
+ 
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/Force-text-segment-alignment-to-0x08000000-for-i386-.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/Force-text-segment-alignment-to-0x08000000-for-i386-.patch
deleted file mode 100644
index ce6974d..0000000
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/Force-text-segment-alignment-to-0x08000000-for-i386-.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 3c6f8d0e3c0694f79244ec6ad5ad9ba3ca26bc0a Mon Sep 17 00:00:00 2001
-From: Yang Shi <yang.shi@linaro.org>
-Date: Mon, 7 Dec 2015 14:12:13 -0800
-Subject: [PATCH] Force text segment alignment to 0x08000000 for i386 with gold
- linker
-
-Upstream-Status: Backport
-
-When build libhugetlbfs tests with gold linker for i386, the below error occurs:
-
-i586-oe-linux-gcc  -m32 -march=i586 -Wl,-O1 -Wl,--hash-style=gnu
--Wl,--as-needed
---sysroot=/home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/qemux86 -I..
--O2
--Wall -g -o obj32/linkhuge_rw.o -c linkhuge_rw.c
-| i586-oe-linux-gcc  -m32 -march=i586 -Wl,-O1 -Wl,--hash-style=gnu
--Wl,--as-needed
---sysroot=/home/jenkins/oe/world/shr-core/tmp-glibc/sysroots/qemux86
--B./obj32
--Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,noexecstack -ldl
--L../obj32
--o obj32/linkhuge_rw -Wl,--no-as-needed -lpthread -ldl -lhugetlbfs_privutils
--Wl,--hugetlbfs-align obj32/linkhuge_rw.o obj32/testutils.o
-| i586-oe-linux-ld: internal error in do_write, at
-/home/jenkins/oe/world/shr-core/tmp-glibc/work/x86_64-oe-linux/binutils-cross-i586/2.25-r0/git/gold/output.cc:464
-| collect2: error: ld returned 1 exit status
-
-But, it works well with GNU linker. --hugetlbfs-align flag passes
-"-zcommon-page-size=$SLICE_SIZE -zmax-page-size=$SLICE_SIZE", that are supported by gold linker too.
-But, it looks gold linker deal with them in a different way from gnu linker for i586.
-
-The readelf shows the below result with GNU linker:
-
-Elf file type is EXEC (Executable file)
-Entry point 0x8048fbd
-There are 8 program headers, starting at offset 52
-
-Program Headers:
-  Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
-  PHDR           0x000034 0x08000034 0x08000034 0x00100 0x00100 R E 0x4
-  INTERP         0x048134 0x08048134 0x08048134 0x00013 0x00013 R   0x1
-      [Requesting program interpreter: /lib/ld-linux.so.2]
-  LOAD           0x000000 0x08000000 0x08000000 0x5a5bc 0x5a5bc R E 0x400000
-  LOAD           0x05a5bc 0x0845a5bc 0x0845a5bc 0x1028c 0x202cc RW 0x400000
-  DYNAMIC        0x05a5d0 0x0845a5d0 0x0845a5d0 0x000e8 0x000e8 RW  0x4
-  NOTE           0x048148 0x08048148 0x08048148 0x00044 0x00044 R   0x4
-  GNU_EH_FRAME   0x059e5c 0x08059e5c 0x08059e5c 0x0009c 0x0009c R   0x4
-  GNU_STACK      0x000000 0x00000000 0x00000000 0x00000 0x00000 RW  0x10
-
-"--relax" linker option doesn't solve this problem.
-Forced textsegment alignment to 0x08000000 with gold linker, the build will pass and
-readelf shows the same result with GNU linker:
-
-Elf file type is EXEC (Executable file)
-Entry point 0x8048fbd
-There are 8 program headers, starting at offset 52
-
-Program Headers:
-  Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
-  PHDR           0x000034 0x08000034 0x08000034 0x00100 0x00100 R E 0x4
-  INTERP         0x048134 0x08048134 0x08048134 0x00013 0x00013 R   0x1
-      [Requesting program interpreter: /lib/ld-linux.so.2]
-  LOAD           0x000000 0x08000000 0x08000000 0x5a5bc 0x5a5bc R E 0x400000
-  LOAD           0x05a5bc 0x0845a5bc 0x0845a5bc 0x1028c 0x202cc RW 0x400000
-  DYNAMIC        0x05a5d0 0x0845a5d0 0x0845a5d0 0x000e8 0x000e8 RW  0x4
-  NOTE           0x048148 0x08048148 0x08048148 0x00044 0x00044 R   0x4
-  GNU_EH_FRAME   0x059e5c 0x08059e5c 0x08059e5c 0x0009c 0x0009c R   0x4
-  GNU_STACK      0x000000 0x00000000 0x00000000 0x00000 0x00000 RW  0x10
-
-The fix just have impact on hugelink_rw test case, which needs --hugetlbfs-align flag.
-
-Signed-off-by: Yang Shi <yang.shi@linaro.org>
-Signed-off-by: Eric B Munson <emunson@mgebm.net>
----
- ld.hugetlbfs | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/ld.hugetlbfs b/ld.hugetlbfs
-index 4417442..32bc6fb 100755
---- a/ld.hugetlbfs
-+++ b/ld.hugetlbfs
-@@ -98,6 +98,7 @@ if [ "$HTLB_ALIGN" == "slice" ]; then
- 	# otherwise it will be NULL.
- 	case "$EMU" in
- 	armelf*_linux_eabi)	HTLBOPTS="$HTLBOPTS -Ttext-segment=$SLICE_SIZE" ;;
-+	elf_i386)		HTLBOPTS="$HTLBOPTS -Ttext-segment=0x08000000" ;;
- 	esac
- fi
- 
--- 
-2.0.2
-
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
index b3fd843..f95e9e8 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
@@ -1,19 +1,20 @@
-From 0a2877400a086e9d6ddd32a80462b7a931921dc2 Mon Sep 17 00:00:00 2001
+From 82a4f60ab24dff121f5f9d3bbcd9a8a28bb7caef Mon Sep 17 00:00:00 2001
 From: Chunrong Guo <B40290@freescale.com>
 Date: Sun, 8 Sep 2013 23:21:49 -0500
-Subject: [PATCH] libhugetlbfs: avoid search host library path for cross 
+Subject: [PATCH] libhugetlbfs: avoid search host library path for cross
  compilation
 
 Upstream-Status: Inappropriate [oe-core specific]
 
 Signed-off-by: Chunrong Guo <B40290@freescale.com>
+
 ---
- ldscripts/elf32ppclinux.xB   |    2 +-
- ldscripts/elf32ppclinux.xBDT |    2 +-
- ldscripts/elf64ppc.xB        |    2 +-
- ldscripts/elf64ppc.xBDT      |    2 +-
- ldscripts/elf_x86_64.xB      |    2 +-
- ldscripts/elf_x86_64.xBDT    |    2 +-
+ ldscripts/elf32ppclinux.xB   | 2 +-
+ ldscripts/elf32ppclinux.xBDT | 2 +-
+ ldscripts/elf64ppc.xB        | 2 +-
+ ldscripts/elf64ppc.xBDT      | 2 +-
+ ldscripts/elf_x86_64.xB      | 2 +-
+ ldscripts/elf_x86_64.xBDT    | 2 +-
  6 files changed, 6 insertions(+), 6 deletions(-)
 
 diff --git a/ldscripts/elf32ppclinux.xB b/ldscripts/elf32ppclinux.xB
@@ -94,6 +95,3 @@
  INPUT(-lhugetlbfs);
  /* Do we need any of these for elf?
     __DYNAMIC = 0;    */
--- 
-1.7.9.7
-
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-elf_i386-avoid-search-host-library-path.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-elf_i386-avoid-search-host-library-path.patch
index 1566488..7cc180a 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-elf_i386-avoid-search-host-library-path.patch
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-elf_i386-avoid-search-host-library-path.patch
@@ -1,14 +1,16 @@
-From 889e52753d30179ba4ac940023cb4ed561436ab8 Mon Sep 17 00:00:00 2001
+From b5887693d90c430291b644c2f5713b5fdd1777ce Mon Sep 17 00:00:00 2001
 From: Jackie Huang <jackie.huang@windriver.com>
 Date: Tue, 4 Nov 2014 00:49:11 -0800
-Subject: [PATCH] libhugetlbfs/elf_i386: avoid search host library path for cross compilation
+Subject: [PATCH] libhugetlbfs/elf_i386: avoid search host library path for
+ cross compilation
 
 Upstream-Status: Inappropriate [cross compile specific]
 
 Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
+
 ---
- ldscripts/elf_i386.xB   |    1 -
- ldscripts/elf_i386.xBDT |    1 -
+ ldscripts/elf_i386.xB   | 1 -
+ ldscripts/elf_i386.xBDT | 1 -
  2 files changed, 2 deletions(-)
 
 diff --git a/ldscripts/elf_i386.xB b/ldscripts/elf_i386.xB
@@ -35,6 +37,3 @@
  INPUT(-lhugetlbfs);
  /* Do we need any of these for elf?
     __DYNAMIC = 0;    */
---
-1.7.9.5
-
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
index 07a9971..a13c538 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
@@ -1,17 +1,20 @@
-From 355c014573de7f95202cc7c819f81f0f230e4a1a Mon Sep 17 00:00:00 2001
+From 183a4dafe141197de5840f2e48c266ef209307aa Mon Sep 17 00:00:00 2001
 From: Ting Liu <b28495@freescale.com>
 Date: Mon, 18 Jun 2012 16:37:05 +0800
 Subject: [PATCH] skip checking LIB32 and LIB64 if they point to the same place
 
 Upstream-Status: Inappropriate [oe-core specific]
 Signed-off-by: Ting Liu <b28495@freescale.com>
+
 ---
+ Makefile | 1 -
+ 1 file changed, 1 deletion(-)
 
 diff --git a/Makefile b/Makefile
-index 91502e1..bfb3414 100644
+index 51e41f0..373df3c 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -167,7 +167,6 @@ REALLIB32 = $(realpath $(PREFIX)/$(LIB32))
+@@ -177,7 +177,6 @@ REALLIB32 = $(realpath $(PREFIX)/$(LIB32))
  REALLIB64 = $(realpath $(PREFIX)/$(LIB64))
  ifneq ($(realpath $(PREFIX)),)
  ifeq ($(REALLIB32),$(REALLIB64))
@@ -19,5 +22,3 @@
  endif
  endif
  
--- 
-1.9.2
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/tests-Makefile-install-static-4G-edge-testcases.patch b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/tests-Makefile-install-static-4G-edge-testcases.patch
index 249f6e1..b8b2f8e 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/tests-Makefile-install-static-4G-edge-testcases.patch
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/files/tests-Makefile-install-static-4G-edge-testcases.patch
@@ -1,12 +1,23 @@
+From f1ad8ff887f16daee8d06eca3df0f2541bfdaac0 Mon Sep 17 00:00:00 2001
+From: Ting Liu <b28495@freescale.com>
+Date: Mon, 23 Sep 2013 08:00:55 +0000
+Subject: [PATCH] libhugetlbfs: add recipe
+
 Upstream-Status: Submitted
 
 TESTS_64 is empty, install will fail due to missing file operand
 
 Signed-off-by: Ting Liu <b28495@freescale.com>
 
---- a/tests/Makefileold	2013-10-12 02:32:55.262391998 -0500
-+++ b/tests/Makefile	2013-10-12 02:33:45.929394722 -0500
-@@ -292,7 +292,7 @@
+---
+ tests/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/Makefile b/tests/Makefile
+index 073df96..0ca3716 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -295,7 +295,7 @@ obj64/install:
  	$(INSTALL) -m 755 wrapper-utils.sh $(DESTDIR)$(INST_TESTSDIR64)/obj64
  	$(INSTALL) -m 755 $(HELPERS:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
  	$(INSTALL) -m 755 $(HELPER_LIBS:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
diff --git a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
index a63494a..66fd8e2 100644
--- a/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
+++ b/meta-openembedded/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
@@ -3,14 +3,14 @@
 LICENSE = "LGPLv2.1"
 LIC_FILES_CHKSUM = "file://LGPL-2.1;md5=2d5025d4aa3495befef8f17206a5b0a1"
 
-DEPENDS = "sysfsutils perl"
-RDEPENDS_${PN} += "bash perl python python-io python-lang python-subprocess python-resource ${PN}-perl"
+DEPENDS = "sysfsutils"
+RDEPENDS_${PN} += "bash python python-io python-lang python-subprocess python-resource"
 RDEPENDS_${PN}-tests += "bash"
 
-PV = "2.20"
+PV = "2.21"
 PE = "1"
 
-SRCREV = "e44180072b796c0e28e53c4d01ef6279caaa2a99"
+SRCREV = "73d06e69108f231696e9c5c44f4b42690fc5d752"
 SRC_URI = " \
     git://github.com/libhugetlbfs/libhugetlbfs.git;protocol=https \
     file://skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch \
@@ -18,9 +18,16 @@
     file://tests-Makefile-install-static-4G-edge-testcases.patch \
     file://0001-run_test.py-not-use-hard-coded-path-.-obj-hugeadm.patch \
     file://libhugetlbfs-elf_i386-avoid-search-host-library-path.patch \
-    file://Force-text-segment-alignment-to-0x08000000-for-i386-.patch \
+    file://0001-include-stddef.h-for-ptrdiff_t.patch \
+    file://0002-Mark-glibc-specific-code-so.patch \
+    file://0003-alloc.c-Avoid-sysconf-_SC_LEVEL2_CACHE_LINESIZE-on-l.patch \
+    file://0004-shm.c-Mark-glibc-specific-changes-so.patch \
+    file://0005-Include-dirent.h-for-ino_t.patch \
+    file://0006-include-limits.h-for-PATH_MAX.patch \
 "
 
+UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+(\.\d+)+)"
+
 S = "${WORKDIR}/git"
 
 COMPATIBLE_HOST = "(i.86|x86_64|powerpc|powerpc64|aarch64|arm).*-linux*"
@@ -43,14 +50,6 @@
     if [ "${@bb.utils.filter('DISTRO_FEATURES', 'ld-is-gold', d)}" ]; then
       sed -i 's/CUSTOM_LDSCRIPTS = yes/CUSTOM_LDSCRIPTS = no/'  Makefile
     fi
-
-    # fixup perl module directory hardcoded to perl5
-    sed -i 's/perl5/perl/g'  Makefile
-
-    # fixup to install perl module under $(LIBDIR)/perl/${@get_perl_version(d)}/TLBC
-    # to avoid below error
-    # Can't locate TLBC/OpCollect.pm in @INC
-    sed -i '/^PMDIR/ s:perl:perl/${@get_perl_version(d)}:g' Makefile
 }
 
 do_install() {
@@ -61,11 +60,10 @@
 }
 
 
-PACKAGES =+ "${PN}-perl ${PN}-tests "
+PACKAGES =+ "${PN}-tests "
 FILES_${PN} += "${libdir}/*.so"
 FILES_${PN}-dev = "${includedir}"
 FILES_${PN}-dbg += "${libdir}/libhugetlbfs/tests/obj32/.debug ${libdir}/libhugetlbfs/tests/obj64/.debug"
-FILES_${PN}-perl = "${libdir}/perl"
 FILES_${PN}-tests += "${libdir}/libhugetlbfs/tests"
 
 INSANE_SKIP_${PN} = "dev-so"