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Filename Latest commit message Latest commit date
Sandeep Patil 296ba13074 ANDROID: staging: ion: Add support for heap-specific dma_buf_ops
All dma_buf ops are registered by ion core. However, if a given heap
provides a specific dmabuf operation, that will be preferred over the
default ion core implementation

Some dma_buf_ops like get_flags, begin_cpu_access_partial etc are
entirely not supported by ion core and will return -EOPNOTSUPP if the
heap implementation doesn't provided the necessary overrides.

Tested with ion unit test with default system heap.

Bug: 133508579
Bug: 140290587
Test: ion-unit-test

Change-Id: Id13c5c280064b6f47de327223733c2c393f1a41a
Signed-off-by: Sandeep Patil <sspatil@google.com>
2019-09-03 10:36:20 -07:00
arch Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
block block: remove REQ_NOWAIT_INLINE 2019-08-15 11:09:16 -06:00
certs
crypto
Documentation Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
drivers ANDROID: staging: ion: Add support for heap-specific dma_buf_ops 2019-09-03 10:36:20 -07:00
fs Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
include ANDROID: staging: ion: Add support for heap-specific dma_buf_ops 2019-09-03 10:36:20 -07:00
init
ipc Linus 5.3-rc1 2019-07-23 16:21:59 -07:00
kernel Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
lib Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" 2019-08-30 18:47:15 -07:00
LICENSES
mm Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
net Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
samples auxdisplay: Fix a typo in cfag12864b-example.c 2019-08-08 20:00:18 +02:00
scripts Linux 5.3-rc5 2019-08-26 16:43:17 +02:00
security Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
sound sound fixes for 5.3-rc7 2019-08-27 10:42:03 -07:00
tools Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-09-01 18:45:28 -07:00
usr kbuild: enable arch/s390/include/uapi/asm/zcrypt.h for uapi header test 2019-07-23 10:45:46 +02:00
virt arm64 fixes for -rc7 2019-08-28 10:37:21 -07:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore .gitignore: Add compilation database file 2019-07-27 12:18:19 +09:00
.mailmap mailmap: add aliases for Dmitry Safonov 2019-08-30 18:00:50 -07:00
abi_gki_aarch64.xml ANDROID: update abi for 5.3-rc7 2019-09-02 21:15:11 +02:00
build.config.aarch64 ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
build.config.common ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
build.config.gki ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
build.config.gki.aarch64 ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
build.config.gki.x86_64 ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
build.config.x86_64 ANDROID: refactor build.config files to remove duplication 2019-08-30 14:55:29 +01:00
COPYING
CREDITS Remove references to dead website. 2019-07-19 12:22:04 -07:00
Kbuild
Kconfig
MAINTAINERS Char/Misc driver fixes for 5.3-rc7 2019-09-02 09:30:34 -07:00
Makefile Linux 5.3-rc7 2019-09-02 20:29:11 +02:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.