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mirror of https://git.yoctoproject.org/poky synced 2026-05-08 17:19:20 +00:00
Bruce Ashfield 29f428d726 linux-yocto/3.14: cgroups and hugetlb updates
Update SRCREVs for the following feature ports:

    d61940e2aaee fs/hugetlbfs/inode.c: remove null test before kfree
    01a9d1b96a67 fs/hugetlbfs/inode.c: use static const for dentry_operations
    b58086c38038 fs/hugetlbfs/inode.c: add static to hugetlbfs_i_mmap_mutex_key
    182a45b35b74 fs/hugetlbfs/inode.c: complete conversion to pr_foo()
    a3c4b02bbb05 mm: hugetlb: fix copy_hugetlb_page_range()
    3757fbab4c89 hugetlb: rename hugepage_migration_support() to ..._supported()
    4d91ab2d26a0 mm, hugetlb: move the error handle logic out of normal code path
    49ea68f6eb8b hugetlb: add support for gigantic page allocation at runtime
    78dcff916fdf hugetlb: move helpers up in the file
    07b911e0a765 hugetlb: update_and_free_page(): don't clear PG_reserved bit
    d38ffe086659 hugetlb: add hstate_is_gigantic()
    46b2dd4acbaa hugetlb: prep_compound_gigantic_page(): drop __init marker
    8b4da9338c22 hugetlb: ensure hugepage access is denied if hugepages are not supported
    450e7d23d98c mm/hugetlb.c: add NULL check of return value of huge_pte_offset
    370cd4423fc4 mm, hugetlb: mark some bootstrap functions as __init
    31f0f8869bc9 mm, hugetlb: improve page-fault scalability
    f57f488c939b mm, hugetlb: use vma_resv_map() map types
    3263ee955d10 mm, hugetlb: remove resv_map_put
    92067ee5ebfd mm, hugetlb: fix race in region tracking
    30e1ab0b7502 mm, hugetlb: improve, cleanup resv_map parameters
    2d5919397a7b mm, hugetlb: unify region structure handling
    a36af1327d41 Fix [RFC] cgroups: Resource controller for open files.
    7dc531576e41 cgroups: Resource controller for open files.

(From OE-Core rev: 37fb3b84f701b88e95d6a3e2efccc46e8c01c1cf)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-23 23:01:58 +01:00
2014-01-02 12:58:54 +00:00
2014-01-02 12:58:54 +00:00

Poky
====

Poky is an integration of various components to form a complete prepackaged
build system and development environment. It features support for building
customised embedded device style images. There are reference demo images
featuring a X11/Matchbox/GTK themed UI called Sato. The system supports
cross-architecture application development using QEMU emulation and a
standalone toolchain and SDK with IDE integration.

Additional information on the specifics of hardware that Poky supports
is available in README.hardware. Further hardware support can easily be added
in the form of layers which extend the systems capabilities in a modular way.

As an integration layer Poky consists of several upstream projects such as 
BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information 
e.g. for the hardware support. Poky is in turn a component of the Yocto Project.

The Yocto Project has extensive documentation about the system including a 
reference manual which can be found at:
    http://yoctoproject.org/documentation

OpenEmbedded-Core is a layer containing the core metadata for current versions
of OpenEmbedded. It is distro-less (can build a functional image with
DISTRO = "nodistro") and contains only emulated machine support.

For information about OpenEmbedded, see the OpenEmbedded website:
    http://www.openembedded.org/

Where to Send Patches
=====================

As Poky is an integration repository, patches against the various components
should be sent to their respective upstreams.

bitbake:
    bitbake-devel@lists.openembedded.org

meta-yocto:
    poky@yoctoproject.org

Most everything else should be sent to the OpenEmbedded Core mailing list.  If
in doubt, check the oe-core git repository for the content you intend to modify.
Before sending, be sure the patches apply cleanly to the current oe-core git
repository.
    openembedded-core@lists.openembedded.org

Note: The scripts directory should be treated with extra care as it is a mix
      of oe-core and poky-specific files.
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