Patch "perf tools: Fix perf-read-vdsox32 not building and lib64 install dir" has been added to the 3.19-stable tree

This is a note to let you know that I've just added the patch titled

perf tools: Fix perf-read-vdsox32 not building and lib64 install dir

to the 3.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
perf-tools-fix-perf-read-vdsox32-not-building-and-lib64-install-dir.patch
and it can be found in the queue-3.19 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: "H.J. Lu" <[email protected]>
Date: Tue, 17 Mar 2015 15:27:48 -0700
Subject: perf tools: Fix perf-read-vdsox32 not building and lib64 install dir

From: "H.J. Lu" <[email protected]>

commit 76aea7731e7050c066943a1d7456ec6510702601 upstream.

Commit:

c6e5e9fbc3ea ("perf tools: Fix building error in x86_64 when dwarf unwind is on")

removed the definition of IS_X86_64 but not all places using it, with the consequence that perf-read-vdsox32 would not be built anymore, and the default lib install directory was 'lib' instead of 'lib64'.

Also needs to go to v3.19.

---
 tools/perf/config/Makefile |    4 ++--
 tools/perf/tests/make      |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

@@ -645,7 +645,7 @@ ifeq (${IS_64_BIT}, 1)
       NO_PERF_READ_VDSO32 := 1
     endif
   endif
-  ifneq (${IS_X86_64}, 1)
+  ifneq ($(ARCH), x86)
     NO_PERF_READ_VDSOX32 := 1
   endif
   ifndef NO_PERF_READ_VDSOX32

@@ -693,7 +693,7 @@ sysconfdir = $(prefix)/etc
 ETC_PERFCONFIG = etc/perfconfig
 endif
 ifndef lib
-ifeq ($(IS_X86_64),1)
+ifeq ($(ARCH)$(IS_64_BIT), x861)
 lib = lib64
 else
 lib = lib

@@ -5,7 +5,7 @@ include config/Makefile.arch
 
 # FIXME looks like x86 is the only arch running tests ;-)
 # we need some IS_(32/64) flag to make this generic
-ifeq ($(IS_X86_64),1)
+ifeq ($(ARCH)$(IS_64_BIT), x861)
 lib = lib64
 else
 lib = lib

Patches currently in stable-queue which might be from [email protected] are

queue-3.19/perf-tools-fix-perf-read-vdsox32-not-building-and-lib64-install-dir.patch