Integrating the 4.4.23->26 -stable releases. Among other fixes
this contains commit:
mm: remove gup_flags FOLL_WRITE games from __get_user_pages()
Which addresses CVE-2016-5195.
(From OE-Core rev: e2472c1a66ef62f6904cc9b635b275e7da32e51a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following patches into 4.4 and 4.8 to remove kernel
configuration warnings:
bbaf01752b01 meta-yocto-bsp: beaglebone: remove the stale kernel options
552a83790b17 features: Fix configcheck warnings in features used by intel-quark BSPs
c33d9c2c575f features: Fix configcheck warnings in features used by intel-core* BSPs
(From OE-Core rev: ac9842bc3a17f15c3807aa06e4469c030346420e)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Before standard/intel/* was created in the 4.1 and 4.4 kernel trees,
some patches were merged to standard/base to add features/support for
intel platforms.
While this isn't entirely bad, there have been some compile issues
reported in some configurations. Since we don't need these commits
on standard/base, we can relocate them to make standard/base upstream
clean.
This commit removes those patches from standard/base, and restores
then to the standard/intel/* branches.
(From OE-Core rev: 2c19e6378697141992c9bd7ff2bd4d57a4f9fe9b)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following patch:
[
We try to make this change a generic extension, but it is
actually for a corner case. When a VM (qemu) gets a very limited
cpu bandwidth from host, which could be under a heavy load, the
existing 5000 ms timeout could occur and trigger error messages
in the task function's callers.
This change adds a new timeout parameter so that we can tweak
the value as a workaround or for troubleshooting purposes. In
the infinite wait case, A warning message is printed at 5000ms
interval.
In real world, the current 5 sec is generous enough for a video
request in my opinion, so this change could not be very useful.
Upstream Status: Inappropriate
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
]
(From OE-Core rev: 872a83be6e86005f6426c90073ece56de4534ac0)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating a series to expliclity set the quark build to 32 bits
and avoid 64 bit x86 defaults.
We also have a series of commits that fix configuration warnings on
x86 platforms:
intel-quark.cfg: Explicitly disable CONFIG_64BIT
common-pc-drivers.cfg: Remove I2O configs
features: Fix dependencies and =m vs =y discrepancies for corei7
intel-core2-32.cfg: Explicitly disable CONFIG_64BIT
features: Add 6lowpan feature and add it where necessary
(From OE-Core rev: cd20f6b1f0e20caa5c0aee0263fd9eb21c3566e9)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following commits to address configuration warnings for
intel-corei7-64 and intel-core2-32:
features: Fix dependencies and =m vs =y discrepancies for corei7
intel-core2-32.cfg: Explicitly disable CONFIG_64BIT
(From OE-Core rev: b2a4e07390834fa41fe35d1124ac2a0cd6692524)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating the 4.4 kernel to v4.4.18 and the 4.1 kernel to v4.1.30.
We also tweak the configuration with the following commits to remove
warnings being generated from the 4.4 kernel (due to options being
dropped from the final .config):
features: Create mfd-intel-lpss feature and use where appropriate
features/iio: Set IIO_BUFFER_CB to =m instead of =y
features: Add 6lowpan feature and add it where necessary
Tested on qemux86, qemuppc, qemumips and qemuarm.
(From OE-Core rev: 18c6fb387aa6a15de514030c4a7c04dac9c68869)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The existing kernel patching scripts don't like () in patch names, since they
are detected as function calls. Although the scripts will be updated to avoid
this error, it is worthwhile fixing the patch names in the meantime.
(From OE-Core rev: de7e4da0c7abf5dcd8b95ec993e70041475603c2)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It was pointed out that the 4.4 version of -rt was lagging. I had done
the work some time ago, but didn't complete the testing effort.
I've now built and booted this on x86 and built it for ARM.
Two branches are available: standard/preempt-rt/base and standard/preempt-rt/rebase.
(From OE-Core rev: bb2ac258a80590a1c965b5da939d6531b3f2098a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating two changes to the 4.4 kernel:
mousedev: fix warning err caused by __cpu_to_le16p()
mousedev: fix warning err caused by __cpu_to_le16p()
following warning msg is found when compiling the kernel for qemumips:
.../drivers/input/mousedev.c:749:15: warning: passing argument 1 of
'__cpu_to_le16p' from incompatible pointer type [-Wincompatible-pointer-types]
convert the function's parameter to (__u16 *) to fix this warning.
Signed-off-by: Zhenbo Gao <zhenbo.gao@windriver.com>
printk.scc: don't include kernel-debug.scc
There is no need to include kernel-debug.scc into printk.scc as
options from printk.cfg don't depend on CONFIG_DEBUG* options from
kernel-debug.cfg
Moreover, enabling CONFIG_DEBUG* options makes kernel much bigger,
increases build time and consumed a lot of additional disk space.
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
(From OE-Core rev: 711274efbbf9a750a740065c1a538217a4f3fba3)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following changes, that resolve issues with previous
functionality merges:
ddab24299940 mei: drop wr_msg from the mei_dev structure
26e282c0686e lx-dialog: fix merge issues
(From OE-Core rev: 84dbace51d86efcaa50c1b0cbc4d44ac884f26fc)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following commits to tweak the default configuration
for powerclamp and gpio:
features/thermal: make INTEL_POWERCLAMP driver built as module
gpio: disable Intel PMIC gpio
(From OE-Core rev: b5541c3db22fbe8b4e0389b5937cbb5ae0284f00)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following configuration changes into the 4.1 and
4.4 linux-yocto kernel meta data:
mei.cfg: mei driver is no longer in staging
bsp/intel-common: add keyboard-gpio to intel-common-drivers
features/thermal: Enable Intel PMIC thermal feature
broxton: Enable USB Type C feature for broxton
(From OE-Core rev: 5218a27645b57f0d38d9b17bcb2f41e3e04c0d67)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Backporting the following mainline changes to the 4.1 and 4.4
kernels:
device property: Avoid potential dereferences of invalid pointers
device property: convert to use match_string() helper
lib/string: introduce match_string() helper
device property: fix for a case of use-after-free
device property: fwnode->secondary may contain ERR_PTR(-ENODEV)
xhci: harden xhci_find_next_ext_cap against device removal
xhci: rework xhci extended capability list parsing functions
xhci: parse xhci protocol speed ID list for usb 3.1 usage
extcon: Redefine the unique id of supported external connectors without 'enum extcon' type
extcon: Remove optional print_name() function pointer of extcon_dev
extcon: Update the prototype of extcon_register_notifier() with enum extcon
extcon: Use capital letter for the name of external connectors
extcon: Use the unique id for external connector instead of string
extcon: Remove the optional name of extcon device
extcon: adc-jack: Remove the unneeded num_cables field
extcon: Alter MHL-TA cable name to TA cable name
extcon: Unify the dock device names on max8997/77693
extcon: Unify the jig cable names on rt8973 and max14577/77693/77843
extcon: Fix the checkpatch warning and minor coding style issue
extcon: Add extcon_get_edev_name() API to get the extcon device name
extcon: Modify the device name as extcon[X] for sysfs
extcon: Add manufactor name of each extcon device
And the following config change:
mei.cfg: Add CONFIG_INTEL_MEI_TXE=m
(From OE-Core rev: a04c634adc3d073701ecf2576fe9dd0cf8ace629)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating the 4.1 and 4.4 kernels with mainlin backports for platform/feature
support.
Also updating the kernel meta data to configure and use those new features.
(From OE-Core rev: d33f1ccd8ddf8eeaf262267d8618f2422adda629)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following two configuration changes:
Author: Rebecca Chang Swee Fun <rebecca.swee.fun.chang@intel.com>
Date: Mon Jun 27 15:11:04 2016 +0800
broxton: set CONFIG_GPIO_GENERIC_PLATFORM instead of CONFIG_GPIO_GENERIC
CONFIG_GPIO_GENERIC option is tristate, this will ensure we
enable by selecting CONFIG_GPIO_GENERIC_PLATFORM.
This addresses the following message:
Value requested for CONFIG_GPIO_GENERIC not in final ".config"
Requested value: "CONFIG_GPIO_GENERIC=y"
Actual value set: ""
Signed-off-by: Rebecca Chang Swee Fun <rebecca.swee.fun.chang@intel.com>
Author: California Sullivan <california.l.sullivan@intel.com>
Date: Mon Jun 27 17:15:53 2016 -0700
features/input: Add keyboard-gpio feature
This feature adds keyboard-gpio support to the kernel. We also add a
specific implementation by default. More can be added as necessary.
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
(From OE-Core rev: 358fa56efa2db2a5276a910676e2e6093fe2da0f)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Reverting the change that moved common-pc* to the intel staging
branches. This means that genericx86, qemux86*, etc, will continue
to use standard/base.
(From OE-Core rev: e3aa87a5d3a7cbe6f2c835273991a388101b0cde)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To provide timely support for Intel platforms, without risking
issues with other platforms, we create intel branches from the
common variants.
i.e. We now have standard/intel, which is from standard/base
These branches will be managed like any other in the tree, and
will get common -stable, -rt, bugs and CVE updates.
(From OE-Core rev: 5bc0ce92545b8940a90d96912e46d6320b3a015e)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following mainline backports for better Broxton
support:
Adrian Hunter (3):
mmc: sdhci: Remove SDHCI_SDR104_NEEDS_TUNING
mmc: mmc: Attempt to flush cache before reset
mmc: mmc: Fix partition switch timeout for some eMMCs
Andy Shevchenko (12):
device property: always check for fwnode type
device property: rename helper functions
device property: refactor built-in properties support
device property: keep single value inplace
device property: improve readability of macros
device property: return -EINVAL when property isn't found in ACPI
device property: Fallback to secondary fwnode if primary misses the property
mfd: core: propagate device properties to sub devices drivers
mfd: intel-lpss: Pass HSUART configuration via properties
device property: avoid allocations of 0 length
lib/string: introduce match_string() helper
device property: convert to use match_string() helper
Bamvor Jian Zhang (1):
gpiolib: do not allow to insert an empty gpiochip
Christophe RICARD (2):
ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol
ACPI / gpio: Add irq_type when a GPIO is used as an interrupt
Dasaratharaman Chandramouli (1):
intel_idle: Support for Intel Xeon Phi Processor x200 Product Family
Gwendal Grignou (1):
mmc: core: Do regular power cycle when lacking eMMC HW reset support
Heikki Krogerus (4):
device property: helper macros for property entry creation
device property: the secondary fwnode needs to depend on the primary
device property: fwnode->secondary may contain ERR_PTR(-ENODEV)
device property: fix for a case of use-after-free
Len Brown (2):
intel_idle: Add SKX support
intel_idle: add BXT support
Linus Walleij (1):
Revert "gpio: revert get() to non-errorprogating behaviour"
Mika Westerberg (7):
pwm: lpss: Remove ->free() callback
pwm: lpss: Rework the sequence of programming PWM_SW_UPDATE
device property: Take a copy of the property set
driver core: platform: Add support for built-in device properties
mfd: intel-lpss: Add support for passing device properties
mfd: intel-lpss: Pass SDA hold time to I2C host controller driver
mfd: intel-lpss: Pass I2C configuration via properties on BXT
Qipeng Zha (1):
pinctrl: intel: make the high level interrupt working
Richard Cochran (10):
intel_idle: remove useless return from void function.
intel_idle: Fix a helper function's return value.
intel_idle: Remove redundant initialization calls.
intel_idle: Fix deallocation order on the driver exit path.
intel_idle: Fix dangling registration on error path.
intel_idle: Avoid a double free of the per-CPU data.
intel_idle: Setup the timer broadcast only on successful driver load.
intel_idle: Don't overreact to a cpuidle registration failure.
intel_idle: Propagate hot plug errors.
intel_idle: Clean up all registered devices on exit.
Wolfram Sang (1):
mmc: make MAN_BKOPS_EN message a debug
qipeng.zha (1):
pwm: lpss: Update PWM setting for Broxton
(From OE-Core rev: 232320c019240f90fd984a23e4d382cd7c3c018d)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following meta data change:
[
In the current codes, we build the drivers for usb controller as
modules. But for some image types, such as minimal or
full-cmdline, these driver modules are not installed to the rootfs by
default. This makes the using of the usb pretty inconvenience. So
make them all builtin.
Reported-and-suggested-by: hiims <h@101.org.il>
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
]
(From OE-Core rev: cf5004a37f120043815bb9ee4ae065c1877f404a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* just like linux-yocto-dev is doing
* fixes following errors in world builds:
ERROR: Nothing PROVIDES 'linux-yocto-rt' (but /home/jenkins/oe/world/shr-core/openembedded-core/meta/recipes-rt/images/core-image-rt-sdk.bb DEPENDS on or otherwise requires it)
ERROR: linux-yocto-rt was skipped: PREFERRED_PROVIDER_virtual/kernel set to linux-yocto, not linux-yocto-rt
ERROR: linux-yocto-rt was skipped: PREFERRED_PROVIDER_virtual/kernel set to linux-yocto, not linux-yocto-rt
ERROR: Required build target 'core-image-rt-sdk' has no buildable providers.
Missing or unbuildable dependency chain was: ['core-image-rt-sdk', 'linux-yocto-rt']
ERROR: Nothing PROVIDES 'linux-yocto-rt' (but /home/jenkins/oe/world/shr-core/openembedded-core/meta/recipes-rt/images/core-image-rt.bb DEPENDS on or otherwise requires it)
ERROR: linux-yocto-rt was skipped: PREFERRED_PROVIDER_virtual/kernel set to linux-yocto, not linux-yocto-rt
ERROR: linux-yocto-rt was skipped: PREFERRED_PROVIDER_virtual/kernel set to linux-yocto, not linux-yocto-rt
ERROR: Required build target 'core-image-rt' has no buildable providers.
Missing or unbuildable dependency chain was: ['core-image-rt', 'linux-yocto-rt']
(From OE-Core rev: 048c901fc32a1fd9a6c4b6f68f618101dfdf94ad)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Khem provided fixes to fix gcc6 build issues, these are safe for
all gcc versions, so we integrate them directly.
(From OE-Core rev: f1c75b93a4e11425e595c5ce043fbb0276a41931)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following commits to refactor and add broxton support:
0d73a3bf6129 bsp/intel-corei7-64: Add intel-telemetry feature
cee29e6234c7 features: add intel-telemetry feature
3a700d737b65 bsp/intel-common: Add broxton to supported SoCs in intel-core* BSPs
f584a0c22a39 features: add broxton soc feature
7c2c2bd1a6aa baytrail;valleyisland: Use designware-usb3 feature instead of config
7216db4cc7a6 features/usb: Add usb-designware2 and 3 features
ade182658359 cfg/sound.cfg: Add USB audio support
18ee21d9fba8 features/i915: Add CONFIG_KMS_FB_HELPER=y
b3fa745962c2 features/soc/skylake: Refactor and comment config fragment
(From OE-Core rev: f6d09d460d8ef4b6468abf5b7813c5eba92adab3)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following patches for skylake features and config:
82c2ea9f6bf intel-common: enable support for skylake in intel common bsp
269b6a7a98e2 intel-common-drivers: enable OSS Support
71a19d3e6dc6 intel-pinctrl: enable pinctrl driver for skylake
281f7db8c839 features: soc: enable configurations for skylake.
(From OE-Core rev: ab94ad02c35effad6fd3a1472737d1c73f53f7b3)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following commit to have a more informative error
message:
uvesafb: print error message when task timeout occurs
The driver waits for response from user space for a pending
task until a timeout (UVESAFB_TIMEOUT) occurs. But the
existing error message in later steps is a little obscure.
This patch throws out an error message when timeout happens.
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
(From OE-Core rev: 1c6ba3c57eae77adb9ae5c0a60e3a9174ef398b6)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
An always on configuration of aufs4 crept into the default kernel
configuration blocks.
With this change, aufs-enable.scc can be used to turn on aufs via
a KERNEL_FEATURES entry. We can now have co-existing unionfs solutions
and can update them without breaking builds that haven't opted-in.
(From OE-Core rev: 5d3d6224ec2abbbeb5b9a292d208040b89cc4b98)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Merging the following two commits:
ab0d998117cc ktypes/tiny/tiny.cfg: support /proc/sys
349e9ce59f7b features: enable pinctrl driver for Broxton
(From OE-Core rev: 2f719dc523439a73dd203e6f922a7b3ccaddbee1)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The gpio_drive_show/store use incorrect gpio_desc,
this causes the drive sysfs property cannot be used,
This patch fixes this issue
Upstream-status: Inappropriate, custom code for legacy userspace
(From OE-Core rev: ec13eb0b19ee1d433329af0dd88ac5b31b13c1af)
Signed-off-by: Yong Li <yong.b.li@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Integrating the following mainline destined commits to fix PAT issues with
32bit x86 and qemu:
bc22b90fb583 x86/pat: Document the PAT initialization sequence
c534b1ec1991 x86/xen, pat: Remove PAT table init code from Xen
cd47692e804f x86/mtrr: Fix PAT init handling when MTRR is disabled
039434bdc165 x86/mtrr: Fix Xorg crashes in Qemu sessions
c08196e8064c x86/mm/pat: Replace cpu_has_pat with boot_cpu_has()
6928fce8c766 x86/mm/pat: Add pat_disable() interface
3163c8d5468d x86/mm/pat: Add support of non-default PAT MSR setting
With this change applied, we once again have working graphics and no special
work arounds.
(From OE-Core rev: 11cf8cb05975dda23370b7715872bc4a191a2ff6)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Reverting two previous gpio commits to allow the application of proper
upstream ready patches to add this support:
08943f2bbd50 gpio-pca953x: add "drive" property
a517d5b72e76 gpio: pca953x: provide GPIO base based on _UID
c91063f44368 gpio-pca953x: add PCAL9535 interrupt support
58f3c9f0ac6d Revert "gpio-pca953x: add "drive" property"
7abbd5fec15d Revert "gpio: pca953x: provide GPIO base based on _UID"
(From OE-Core rev: 053bffb7f1af4b295a59859dea07a74009c134a5)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To let overlayfs be used like aufs, we create a feature
fragment. Configurations that want this union FS type, can
enable it via KERNEL_FEATURES.
(From OE-Core rev: b5600da9cdbf9a5e3badd990f399591e48b09eae)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
