Kernel for Galaxy S24, rebased on CLO sources (WIP)
16c18c497d
Set KMI_GENERATION=10 for 6/16 KMI update
function symbol changed from 'int devm_gh_rm_register_platform_ops(struct device*, struct gh_rm_platform_ops*)' to 'int devm_gh_rm_register_platform_ops(struct device*, const struct gh_rm_platform_ops*)'
CRC changed from 0xec193d82 to 0xe82ea1f9
type changed from 'int(struct device*, struct gh_rm_platform_ops*)' to 'int(struct device*, const struct gh_rm_platform_ops*)'
parameter 2 type changed from 'struct gh_rm_platform_ops*' to 'const struct gh_rm_platform_ops*'
pointed-to type changed from 'struct gh_rm_platform_ops' to 'const struct gh_rm_platform_ops'
qualifier const added
function symbol changed from 'int gh_rm_register_platform_ops(struct gh_rm_platform_ops*)' to 'int gh_rm_register_platform_ops(const struct gh_rm_platform_ops*)'
CRC changed from 0xc34a7803 to 0xfd11885c
type changed from 'int(struct gh_rm_platform_ops*)' to 'int(const struct gh_rm_platform_ops*)'
parameter 1 type changed from 'struct gh_rm_platform_ops*' to 'const struct gh_rm_platform_ops*'
pointed-to type changed from 'struct gh_rm_platform_ops' to 'const struct gh_rm_platform_ops'
qualifier const added
function symbol changed from 'void gh_rm_unregister_platform_ops(struct gh_rm_platform_ops*)' to 'void gh_rm_unregister_platform_ops(const struct gh_rm_platform_ops*)'
CRC changed from 0xc1f09d18 to 0x57f483b
type changed from 'void(struct gh_rm_platform_ops*)' to 'void(const struct gh_rm_platform_ops*)'
parameter 1 type changed from 'struct gh_rm_platform_ops*' to 'const struct gh_rm_platform_ops*'
pointed-to type changed from 'struct gh_rm_platform_ops' to 'const struct gh_rm_platform_ops'
qualifier const added
function symbol 'int ___pskb_trim(struct sk_buff*, unsigned int)' changed
CRC changed from 0xb8fdf4c6 to 0x45b20f13
function symbol 'struct sk_buff* __alloc_skb(unsigned int, gfp_t, int, int)' changed
CRC changed from 0x34355489 to 0x19dd35ba
function symbol 'void __balance_callbacks(struct rq*)' changed
CRC changed from 0x76a1a2f4 to 0x2af1f39a
... 886 omitted; 889 symbols have only CRC changes
type 'struct hci_dev' changed
byte size changed from 6416 to 6464
member 'struct mutex unregister_lock' was added
106 members ('struct work_struct cmd_sync_cancel_work' .. 'u64 android_kabi_reserved4') changed
offset changed by 384
type 'struct sock' changed
member 'int sk_wait_pending' was added
type 'struct xhci_driver_overrides' changed
byte size changed from 64 to 120
member 'int(* address_device)(struct usb_hcd*, struct usb_device*)' was added
member 'int(* bus_suspend)(struct usb_hcd*)' was added
member 'int(* bus_resume)(struct usb_hcd*)' was added
member 'u64 android_kabi_reserved1' was added
member 'u64 android_kabi_reserved2' was added
member 'u64 android_kabi_reserved3' was added
member 'u64 android_kabi_reserved4' was added
type 'struct pneigh_entry' changed
member changed from 'u8 key[0]' to 'u32 key[0]'
offset changed from 232 to 256
type changed from 'u8[0]' to 'u32[0]'
element type changed from 'u8' = '__u8' = 'unsigned char' to 'u32' = '__u32' = 'unsigned int'
resolved type changed from 'unsigned char' to 'unsigned int'
type 'struct usb_udc' changed
byte size changed from 952 to 1048
member 'bool allow_connect' was added
member 'struct work_struct vbus_work' was added
member 'struct mutex connect_lock' was added
type 'struct sk_psock' changed
byte size changed from 392 to 472
member changed from 'struct work_struct work' to 'struct delayed_work work'
offset changed from 2176 to 2112
type changed from 'struct work_struct' to 'struct delayed_work'
member 'struct rcu_work rwork' changed
offset changed by 640
type 'struct netns_sysctl_ipv6' changed
member changed from 'bool skip_notify_on_dev_down' to 'int skip_notify_on_dev_down'
type changed from 'bool' = '_Bool' to 'int'
resolved type changed from '_Bool' to 'int'
member 'u8 fib_notify_on_flag_change' changed
offset changed by 24
type 'struct sk_psock_work_state' changed
byte size changed from 16 to 8
member 'struct sk_buff* skb' was removed
2 members ('u32 len' .. 'u32 off') changed
offset changed by -64
Bug: 287162457
Change-Id: I438a8aa2c6a38dd5d575493b2735fe4d4403a971
Signed-off-by: Carlos Llamas <cmllamas@google.com>
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| android | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| BUILD.bazel | ||
| build.config.aarch64 | ||
| build.config.allmodconfig | ||
| build.config.allmodconfig.aarch64 | ||
| build.config.allmodconfig.arm | ||
| build.config.allmodconfig.x86_64 | ||
| build.config.amlogic | ||
| build.config.arm | ||
| build.config.common | ||
| build.config.constants | ||
| build.config.db845c | ||
| build.config.gki | ||
| build.config.gki_kasan | ||
| build.config.gki_kasan.aarch64 | ||
| build.config.gki_kasan.x86_64 | ||
| build.config.gki_kprobes | ||
| build.config.gki_kprobes.aarch64 | ||
| build.config.gki_kprobes.x86_64 | ||
| build.config.gki-debug.aarch64 | ||
| build.config.gki-debug.x86_64 | ||
| build.config.gki.aarch64 | ||
| build.config.gki.aarch64.16k | ||
| build.config.gki.aarch64.fips140 | ||
| build.config.gki.riscv64 | ||
| build.config.gki.x86_64 | ||
| build.config.khwasan | ||
| build.config.riscv64 | ||
| build.config.rockpi4 | ||
| build.config.x86_64 | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.ext | ||
| MAINTAINERS | ||
| Makefile | ||
| modules.bzl | ||
| OWNERS | ||
| OWNERS_DrNo | ||
| README | ||
| README.md | ||
How do I submit patches to Android Common Kernels
-
BEST: Make all of your changes to upstream Linux. If appropriate, backport to the stable releases. These patches will be merged automatically in the corresponding common kernels. If the patch is already in upstream Linux, post a backport of the patch that conforms to the patch requirements below.
- Do not send patches upstream that contain only symbol exports. To be considered for upstream Linux,
additions of
EXPORT_SYMBOL_GPL()require an in-tree modular driver that uses the symbol -- so include the new driver or changes to an existing driver in the same patchset as the export. - When sending patches upstream, the commit message must contain a clear case for why the patch is needed and beneficial to the community. Enabling out-of-tree drivers or functionality is not not a persuasive case.
- Do not send patches upstream that contain only symbol exports. To be considered for upstream Linux,
additions of
-
LESS GOOD: Develop your patches out-of-tree (from an upstream Linux point-of-view). Unless these are fixing an Android-specific bug, these are very unlikely to be accepted unless they have been coordinated with kernel-team@android.com. If you want to proceed, post a patch that conforms to the patch requirements below.
Common Kernel patch requirements
- All patches must conform to the Linux kernel coding standards and pass
scripts/checkpatch.pl - Patches shall not break gki_defconfig or allmodconfig builds for arm, arm64, x86, x86_64 architectures (see https://source.android.com/setup/build/building-kernels)
- If the patch is not merged from an upstream branch, the subject must be tagged with the type of patch:
UPSTREAM:,BACKPORT:,FROMGIT:,FROMLIST:, orANDROID:. - All patches must have a
Change-Id:tag (see https://gerrit-review.googlesource.com/Documentation/user-changeid.html) - If an Android bug has been assigned, there must be a
Bug:tag. - All patches must have a
Signed-off-by:tag by the author and the submitter
Additional requirements are listed below based on patch type
Requirements for backports from mainline Linux: UPSTREAM:, BACKPORT:
- If the patch is a cherry-pick from Linux mainline with no changes at all
- tag the patch subject with
UPSTREAM:. - add upstream commit information with a
(cherry picked from commit ...)line - Example:
- if the upstream commit message is
- tag the patch subject with
important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
- then Joe Smith would upload the patch for the common kernel as
UPSTREAM: important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
Bug: 135791357
Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
(cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
Signed-off-by: Joe Smith <joe.smith@foo.org>
- If the patch requires any changes from the upstream version, tag the patch with
BACKPORT:instead ofUPSTREAM:.- use the same tags as
UPSTREAM: - add comments about the changes under the
(cherry picked from commit ...)line - Example:
- use the same tags as
BACKPORT: important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
Bug: 135791357
Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
(cherry picked from commit c31e73121f4c1ec41143423ac6ce3ce6dafdcec1)
[joe: Resolved minor conflict in drivers/foo/bar.c ]
Signed-off-by: Joe Smith <joe.smith@foo.org>
Requirements for other backports: FROMGIT:, FROMLIST:,
- If the patch has been merged into an upstream maintainer tree, but has not yet
been merged into Linux mainline
- tag the patch subject with
FROMGIT: - add info on where the patch came from as
(cherry picked from commit <sha1> <repo> <branch>). This must be a stable maintainer branch (not rebased, so don't uselinux-nextfor example). - if changes were required, use
BACKPORT: FROMGIT: - Example:
- if the commit message in the maintainer tree is
- tag the patch subject with
important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
- then Joe Smith would upload the patch for the common kernel as
FROMGIT: important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
Bug: 135791357
(cherry picked from commit 878a2fd9de10b03d11d2f622250285c7e63deace
https://git.kernel.org/pub/scm/linux/kernel/git/foo/bar.git test-branch)
Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
Signed-off-by: Joe Smith <joe.smith@foo.org>
- If the patch has been submitted to LKML, but not accepted into any maintainer tree
- tag the patch subject with
FROMLIST: - add a
Link:tag with a link to the submittal on lore.kernel.org - add a
Bug:tag with the Android bug (required for patches not accepted into a maintainer tree) - if changes were required, use
BACKPORT: FROMLIST: - Example:
- tag the patch subject with
FROMLIST: important patch from upstream
This is the detailed description of the important patch
Signed-off-by: Fred Jones <fred.jones@foo.org>
Bug: 135791357
Link: https://lore.kernel.org/lkml/20190619171517.GA17557@someone.com/
Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
Signed-off-by: Joe Smith <joe.smith@foo.org>
Requirements for Android-specific patches: ANDROID:
- If the patch is fixing a bug to Android-specific code
- tag the patch subject with
ANDROID: - add a
Fixes:tag that cites the patch with the bug - Example:
- tag the patch subject with
ANDROID: fix android-specific bug in foobar.c
This is the detailed description of the important fix
Fixes: 1234abcd2468 ("foobar: add cool feature")
Change-Id: I4caaaa566ea080fa148c5e768bb1a0b6f7201c01
Signed-off-by: Joe Smith <joe.smith@foo.org>
- If the patch is a new feature
- tag the patch subject with
ANDROID: - add a
Bug:tag with the Android bug (required for android-specific features)
- tag the patch subject with