lttng update (add 2.4.0)

PATCH New Tom Zanussi 1 participant 8 messages Mar 7, 2014

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Tom Zanussi

author

2014-03-07 04:26 UTC #0 lore raw

v2 cover lttng update (add 2.4.0)

This adds lttng 2.4.0, which addresses build failures with linux-yocto-dev, but still works with 3.10.

Tested with qemux86 and both linux-yocto and linux-yocto-dev.

Note that this disables lttng for arm, due to a problem with lttng-modules and gcc-4.8.x (this is also a problem for lttng 2.3.x).

v2 changes:

Modified to reflect comments from Phil Blundell. Though lttng-modules may be broken for arm, it doesn't mean lttng-ust isn't still useful on its own. So lttng-ust was added back for arm, as was lttng-tools, needed at least to view the lttng-ust traces.

Apparently gcc doesn't like lttng-tools on arm either, for completely different reasons; fixing the lttng-tools-prompted internal compiler error is fixable with a patch for gcc, which is added to the patchset.

The following changes since commit f03955041d0e44d377ca1c4def630982f24f1e8b:

Revert "ncurses: use ln -r to generate relative symlink" (2014-03-03 15:55:27 +0000)

are available in the git repository at:

git://git.yoctoproject.org/poky-contrib.git tzanussi/lttng-2.4.0-update-v2
http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/log/?h=tzanussi/lttng-2.4.0-update-v2

Tom Zanussi (7):
lttng-modules: Add version 2.4.0
lttng-tools: Add version 2.4.0
lttng-ust: Add version 2.4.0
lttng-modules: Exclude arm
lttng-modules: Fix 3.14 bio tracepoints
lttng-ust: Disable doc/examples in the build
gcc: Add upstream fix for gcc bug 58595

 .../packagegroup-core-tools-profile.bb             |   1 +
 meta/recipes-devtools/gcc/gcc-4.8.inc              |   3 +-
 .../gcc/gcc-4.8/0050-PR-target-58595.patch         | 132 +++++++++++++++++
 .../lttng/lttng-modules/bio-bvec-iter.patch        | 156 +++++++++++++++++++++
 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb   |  38 +++++
 .../lttng/lttng-tools/runtest-2.4.0.patch          |  27 ++++
 meta/recipes-kernel/lttng/lttng-tools_2.4.0.bb     |  59 ++++++++
 .../lttng-ust/lttng-ust-doc-examples-disable.patch |  18 +++
 meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb       |  32 +++++
 9 files changed, 465 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-devtools/gcc/gcc-4.8/0050-PR-target-58595.patch
 create mode 100644 meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch
 create mode 100644 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb
 create mode 100644 meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch
 create mode 100644 meta/recipes-kernel/lttng/lttng-tools_2.4.0.bb
 create mode 100644 meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch
 create mode 100644 meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #1 lore raw

PATCH v2 1/7 lttng-modules: Add version 2.4.0

From: Tom Zanussi <[email protected]>

This updates lttng-modules to 2.4.0, codenamed Époque Opaque, needed for interoperability with the 3.14 (dev) kernel.

Signed-off-by Tom Zanussi <[email protected]>

---
 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb | 34 ++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb

meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb new file +34 -0

new file mode 100644
index 0000000..0b7d5e8
@@ -0,0 +1,34 @@
+SECTION = "devel"
+SUMMARY = "Linux Trace Toolkit KERNEL MODULE"
+DESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules"
+LICENSE = "LGPLv2.1 & GPLv2"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=1412caf5a1aa90d6a48588a4794c0eac \
+                    file://gpl-2.0.txt;md5=751419260aa954499f7abaabaa882bbe \
+                    file://lgpl-2.1.txt;md5=243b725d71bb5df4a1e5920b344b86ad"
+
+DEPENDS = "virtual/kernel"
+
+inherit module
+
+SRCREV = "fb2c37799306d16fb590aebee6fad8be431264b7"
+PV = "2.4.0"
+
+SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.4 \
+           file://lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch"
+
+export INSTALL_MOD_DIR="kernel/lttng-modules"
+export KERNEL_SRC="${STAGING_KERNEL_DIR}"
+
+
+S = "${WORKDIR}/git"
+
+do_install_append() {
+	# Delete empty directories to avoid QA failures if no modules were built
+	find ${D}/lib -depth -type d -empty -exec rmdir {} \;
+}
+
+python do_package_prepend() {
+    if not os.path.exists(os.path.join(d.getVar('D', True), 'lib/modules')):
+        bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN', True))
+}
+

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #2 lore raw

PATCH v2 2/7 lttng-tools: Add version 2.4.0

From: Tom Zanussi <[email protected]>

This updates lttng-tools to 2.4.0, codenamed Époque Opaque, needed for interoperability with lttng-modules and the 3.14 (dev) kernel.

Signed-off-by Tom Zanussi <[email protected]>

---
 .../lttng/lttng-tools/runtest-2.4.0.patch          | 27 ++++++++++
 meta/recipes-kernel/lttng/lttng-tools_2.4.0.bb     | 59 ++++++++++++++++++++++
 2 files changed, 86 insertions(+)
 create mode 100644 meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch
 create mode 100644 meta/recipes-kernel/lttng/lttng-tools_2.4.0.bb

meta/recipes-kernel/lttng/lttng-tools/runtest-2.4.0.patch new file +27 -0

new file mode 100644
index 0000000..958bce4
@@ -0,0 +1,27 @@
+diff --git a/Makefile.am b/Makefile.am
+index 584f59b..c2bcabd 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -12,3 +12,9 @@ dist_doc_DATA = LICENSE \
+ dist_noinst_DATA = CodingStyle
+ 
+ EXTRA_DIST = extras/lttng-bash_completion gpl-2.0.txt lgpl-2.1.txt
++
++install-ptest:
++	cp -r $(srcdir)/tests $(DESTDIR)
++	for m in $$(find $(DESTDIR)/tests -name Makefile); do \
++          sed -i -e 's|^Makefile:|_Makefile:|' $$m; \
++        done
+diff --git a/tests/run.sh b/tests/run.sh
+index c6c50fd..6455359 100755
+--- a/tests/run.sh
++++ b/tests/run.sh
+@@ -19,4 +19,7 @@
+ 
+ [ -z "$1" ] && echo "Error: No testlist. Please specify a testlist to run." && exit 1
+ 
+-prove --merge --exec '' - < $1
++prove --merge -v --exec '' - < $1 | sed \
++  -e 's|^ok \(.*\)|PASS: \1|' \
++  -e 's|^not ok \(.*\)|FAIL: \1|' \
++  | egrep -h 'PASS|FAIL'

meta/recipes-kernel/lttng/lttng-tools_2.4.0.bb new file +59 -0

59 lines not on this page · raw message

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #3 lore raw

PATCH v2 3/7 lttng-ust: Add version 2.4.0

In reply to Tom Zanussi

From: Tom Zanussi <[email protected]>

This updates lttng-ust to 2.4.0, codenamed Époque Opaque, needed for interoperability with lttng-modules and the 3.14 (dev) kernel.

Signed-off-by Tom Zanussi <[email protected]>

---
 meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb | 31 ++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb

meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb new file +31 -0

new file mode 100644
index 0000000..9f806c1
@@ -0,0 +1,31 @@
+SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.x"
+DESCRIPTION = "The LTTng UST 2.x package contains the userspace tracer library to trace userspace codes."
+HOMEPAGE = "http://lttng.org/ust"
+BUGTRACKER = "https://bugs.lttng.org/projects/lttng-ust"
+
+LICENSE = "LGPLv2.1+ & BSD & GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=c963eb366b781252b0bf0fdf1624d9e9 \
+                    file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \
+                    file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44"
+
+inherit autotools lib_package
+
+DEPENDS = "liburcu util-linux"
+
+# For backwards compatibility after rename
+RPROVIDES_${PN} = "lttng2-ust"
+RREPLACES_${PN} = "lttng2-ust"
+RCONFLICTS_${PN} = "lttng2-ust"
+
+SRCREV = "5ba5bf7fba804d2de773ae1c71106a8ed856c56a"
+PV = "2.4.0"
+PE = "2"
+
+SRC_URI = "git://git.lttng.org/lttng-ust.git;branch=stable-2.4 \
+	   "
+
+S = "${WORKDIR}/git"
+
+do_configure_prepend () {
+	( cd ${S}; ${S}/bootstrap )
+}

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #4 lore raw

PATCH v2 4/7 lttng-modules: Exclude arm

In reply to Tom Zanussi

From: Tom Zanussi <[email protected]>

lttng-modules and gcc-4.8 don't mix, according to the lttng ML 'current_thread_info() not respecting program order with gcc 4.8.x', so remove it from arm builds.

Signed-off-by Tom Zanussi <[email protected]>

---
 meta/recipes-core/packagegroups/packagegroup-core-tools-profile.bb | 1 +
 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb                   | 3 +++
 2 files changed, 4 insertions(+)

meta/recipes-core/packagegroups/packagegroup-core-tools-profile.bb +1 -0

index 4a97c24..80f3031 100644
@@ -58,6 +58,7 @@ LTTNGTOOLS_aarch64 = ""
 
 LTTNGMODULES = "lttng-modules"
 LTTNGMODULES_aarch64 = ""
+LTTNGMODULES_arm = ""
 
 BABELTRACE = "babeltrace"
 BABELTRACE_aarch64 = ""

meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb +3 -0

index 0b7d5e8..797ed4e 100644
@@ -13,6 +13,9 @@ inherit module
 SRCREV = "fb2c37799306d16fb590aebee6fad8be431264b7"
 PV = "2.4.0"
 
+# lttng currently blacklists arm with gcc-4.8
+COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips).*-linux'
+
 SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.4 \
            file://lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch"

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #5 lore raw

PATCH v2 5/7 lttng-modules: Fix 3.14 bio tracepoints

In reply to Tom Zanussi

From: Tom Zanussi <[email protected]>

The mainline 3.14 commit 'block: Astract out bvec iterator' broke the lttng-modules tracepoints. Fix them here.

Signed-off-by Tom Zanussi <[email protected]>

---
 .../lttng/lttng-modules/bio-bvec-iter.patch        | 156 +++++++++++++++++++++
 meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb   |   3 +-
 2 files changed, 158 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch

meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch new file +156 -0

new file mode 100644
index 0000000..d6c66e4
@@ -0,0 +1,156 @@
+Upstream-Status: Pending
+
+In 3.14, bi_sector and bi_size were moved into an iterator, thus
+breaking any tracepoints that still expect them in the bio.  Fix up
+the lttng-module tracepoints to use the new scheme when the kernel
+version is >= 3.14.
+
+Signed-off-by: Tom Zanussi <[email protected]>
+
+diff --git a/instrumentation/events/lttng-module/block.h b/instrumentation/events/lttng-module/block.h
+index f3b8bff..0a61543 100644
+--- a/instrumentation/events/lttng-module/block.h
++++ b/instrumentation/events/lttng-module/block.h
+@@ -341,9 +341,15 @@ TRACE_EVENT(block_bio_bounce,
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev ?
+ 					  bio->bi_bdev->bd_dev : 0)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+ 	),
+ 
+@@ -385,14 +391,24 @@ TRACE_EVENT(block_bio_complete,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev->bd_dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
++
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
+ 		tp_assign(error, error)
+ #else
+ 		tp_assign(error, 0)
+ #endif
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 	),
+ 
+ 	TP_printk("%d,%d %s %llu + %u [%d]",
+@@ -419,9 +435,15 @@ DECLARE_EVENT_CLASS(block_bio_merge,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev->bd_dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+ 	),
+ 
+@@ -485,9 +507,15 @@ TRACE_EVENT(block_bio_queue,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev->bd_dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+ 	),
+ 
+@@ -513,9 +541,15 @@ DECLARE_EVENT_CLASS(block_bio,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev ? bio->bi_bdev->bd_dev : 0)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+ 	),
+ 
+@@ -587,10 +621,17 @@ DECLARE_EVENT_CLASS(block_get_rq,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio ? bio->bi_bdev->bd_dev : 0)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio ? bio->bi_iter.bi_sector : 0)
++		tp_assign(nr_sector, bio ? bio->bi_iter.bi_size >> 9 : 0)
++		blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0,
++			      bio ? bio->bi_iter.bi_size >> 9 : 0)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio ? bio->bi_sector : 0)
+ 		tp_assign(nr_sector, bio ? bio->bi_size >> 9 : 0)
+ 		blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0,
+ 			      bio ? bio->bi_size >> 9 : 0)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+         ),
+ 
+@@ -759,9 +800,15 @@ TRACE_EVENT(block_split,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev->bd_dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(new_sector, new_sector)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(new_sector, new_sector)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_memcpy(comm, current->comm, TASK_COMM_LEN)
+ 	),
+ 
+@@ -805,11 +852,19 @@ TRACE_EVENT(block_remap,
+ 
+ 	TP_fast_assign(
+ 		tp_assign(dev, bio->bi_bdev->bd_dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
++		tp_assign(sector, bio->bi_iter.bi_sector)
++		tp_assign(nr_sector, bio->bi_iter.bi_size >> 9)
++		tp_assign(old_dev, dev)
++		tp_assign(old_sector, from)
++		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size)
++#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 		tp_assign(sector, bio->bi_sector)
+ 		tp_assign(nr_sector, bio->bi_size >> 9)
+ 		tp_assign(old_dev, dev)
+ 		tp_assign(old_sector, from)
+ 		blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size)
++#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */
+ 	),
+ 
+ 	TP_printk("%d,%d %s %llu + %u <- (%d,%d) %llu",

meta/recipes-kernel/lttng/lttng-modules_2.4.0.bb +2 -1

index 797ed4e..aa01a8d 100644
@@ -17,7 +17,8 @@ PV = "2.4.0"
 COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips).*-linux'
 
 SRC_URI = "git://git.lttng.org/lttng-modules.git;branch=stable-2.4 \
-           file://lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch"
+           file://lttng-modules-replace-KERNELDIR-with-KERNEL_SRC.patch \
+           file://bio-bvec-iter.patch"
 
 export INSTALL_MOD_DIR="kernel/lttng-modules"
 export KERNEL_SRC="${STAGING_KERNEL_DIR}"

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #6 lore raw

PATCH v2 6/7 lttng-ust: Disable doc/examples in the build

In reply to Tom Zanussi

Don't build the doc examples - we don't need them and in fact they never successfully built in previous iterations of the lttng-ust recipe anyway.

Signed-off-by Tom Zanussi <[email protected]>

---
 .../lttng-ust/lttng-ust-doc-examples-disable.patch     | 18 ++++++++++++++++++
 meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb           |  1 +
 2 files changed, 19 insertions(+)
 create mode 100644 meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch

meta/recipes-kernel/lttng/lttng-ust/lttng-ust-doc-examples-disable.patch new file +18 -0

new file mode 100644
index 0000000..b68a989
@@ -0,0 +1,18 @@
+Upstream-Status: Inappropriate [embedded specific]
+
+Don't build the doc examples - we don't need them and in fact they
+never successfully built in previous iterations of the lttng-ust
+recipe anyway.
+
+Signed-off-by: Tom Zanussi <[email protected]>
+
+Index: doc/Makefile.am
+===================================================================
+--- a/doc/Makefile.am
++++ b/doc/Makefile.am
+@@ -1,4 +1,4 @@
+-SUBDIRS = . examples
++SUBDIRS = .
+ 
+ dist_man_MANS = man/lttng-gen-tp.1 \
+ 	man/lttng-ust.3 \

meta/recipes-kernel/lttng/lttng-ust_2.4.0.bb +1 -0

index 9f806c1..1629554 100644
@@ -22,6 +22,7 @@ PV = "2.4.0"
 PE = "2"
 
 SRC_URI = "git://git.lttng.org/lttng-ust.git;branch=stable-2.4 \
+           file://lttng-ust-doc-examples-disable.patch \
 	   "
 
 S = "${WORKDIR}/git"

Signature · 1 line

1.8.3.1

Tom Zanussi

author

2014-03-07 04:26 UTC #7 lore raw

PATCH v2 7/7 gcc: Add upstream fix for gcc bug 58595

In reply to Tom Zanussi

Fix for internal compiler error hit when building lttng-tools_4.2.0:

kernel-consumer.c:324:1: internal compiler error: in gen_movsi, at
config/arm/arm.md:5539

Signed-off-by Tom Zanussi <[email protected]>

---
 meta/recipes-devtools/gcc/gcc-4.8.inc              |   3 +-
 .../gcc/gcc-4.8/0050-PR-target-58595.patch         | 132 +++++++++++++++++++++
 2 files changed, 134 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-devtools/gcc/gcc-4.8/0050-PR-target-58595.patch

meta/recipes-devtools/gcc/gcc-4.8.inc +2 -1

index f5e583d..855ec26 100644
@@ -69,7 +69,8 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
 	   file://0046-libatomic-deptracking.patch \
 	   file://0047-repomembug.patch \
 	   file://0048-PR58854_fix_arm_apcs_epilogue.patch \
-	   file://0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \ 
+	   file://0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \
+	   file://0050-PR-target-58595.patch \
 	  "
 SRC_URI[md5sum] = "a3d7d63b9cb6b6ea049469a0c4a43c9d"
 SRC_URI[sha256sum] = "09dc2276c73424bbbfda1dbddc62bbbf900c9f185acf7f3e1d773ce2d7e3cdc8"

meta/recipes-devtools/gcc/gcc-4.8/0050-PR-target-58595.patch new file +132 -0

132 lines not on this page · raw message

Signature · 1 line

1.8.3.1