mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 18:41:58 +09:00
42dd91524e
Add kernel base and lib ABI Symbol list for Amlogic SOC 62 function symbol(s) added 'void __devm_release_region(struct device*, struct resource*, resource_size_t, resource_size_t)' 'int __kfifo_from_user(struct __kfifo*, const void*, unsigned long, unsigned int*)' 'unsigned int __kfifo_in_r(struct __kfifo*, const void*, unsigned int, size_t)' 'unsigned int __kfifo_out_r(struct __kfifo*, void*, unsigned int, size_t)' 'int __kfifo_to_user(struct __kfifo*, void*, unsigned long, unsigned int*)' 'int __traceiter_android_vh_iommu_iovad_free_iova(void*, struct iova_domain*, dma_addr_t, size_t)' 'int __traceiter_android_vh_sched_show_task(void*, struct task_struct*)' 'unsigned long _find_last_bit(const unsigned long*, unsigned long)' 'int default_wake_function(wait_queue_entry_t*, unsigned int, int, void*)' 'int des_expand_key(struct des_ctx*, const u8*, unsigned int)' 'void dev_pm_clear_wake_irq(struct device*)' 'struct device* dev_pm_domain_attach_by_id(struct device*, unsigned int)' 'int dev_pm_set_wake_irq(struct device*, int)' 'int device_get_phy_mode(struct device*)' 'char* devm_kvasprintf(struct device*, gfp_t, const char*, va_list)' 'int down_timeout(struct semaphore*, long)' 'size_t fault_in_iov_iter_readable(const struct iov_iter*, size_t)' 'void flush_signals(struct task_struct*)' 'bool fwnode_device_is_available(const struct fwnode_handle*)' 'struct fwnode_handle* fwnode_graph_get_next_endpoint(const struct fwnode_handle*, struct fwnode_handle*)' 'struct fwnode_handle* fwnode_graph_get_port_parent(const struct fwnode_handle*)' 'struct fwnode_handle* fwnode_graph_get_remote_endpoint(const struct fwnode_handle*)' 'struct fwnode_handle* fwnode_graph_get_remote_port_parent(const struct fwnode_handle*)' 'int fwnode_graph_parse_endpoint(const struct fwnode_handle*, struct fwnode_endpoint*)' 'struct fwnode_handle* fwnode_handle_get(struct fwnode_handle*)' 'int fwnode_property_get_reference_args(const struct fwnode_handle*, const char*, const char*, unsigned int, unsigned int, struct fwnode_reference_args*)' 'int fwnode_property_read_u64_array(const struct fwnode_handle*, const char*, u64*, size_t)' 'phys_addr_t gen_pool_virt_to_phys(struct gen_pool*, unsigned long)' 'int get_device_system_crosststamp(int(*)(ktime_t*, struct system_counterval_t*, void*), void*, struct system_time_snapshot*, struct system_device_crosststamp*)' 'void* ioremap_cache(phys_addr_t, size_t)' 'void iov_iter_init(struct iov_iter*, unsigned int, const struct iovec*, unsigned long, size_t)' 'size_t iov_iter_zero(size_t, struct iov_iter*)' 'unsigned int irq_create_fwspec_mapping(struct irq_fwspec*)' 'void irq_domain_free_irqs_parent(struct irq_domain*, unsigned int, unsigned int)' 'void kernel_sigaction(int, __sighandler_t)' 'int kill_pid(struct pid*, int, int)' 'void lockref_get(struct lockref*)' 'char* next_arg(char*, char**, char**)' 'int nla_append(struct sk_buff*, int, const void*)' 'int param_get_charp(char*, const struct kernel_param*)' 'int param_get_string(char*, const struct kernel_param*)' 'int param_set_charp(const char*, const struct kernel_param*)' 'int param_set_copystring(const char*, const struct kernel_param*)' 'int platform_get_irq_byname_optional(struct platform_device*, const char*)' 'struct rb_node* rb_last(const struct rb_root*)' 'u64 read_sanitised_ftr_reg(u32)' 'int register_module_notifier(struct notifier_block*)' 'struct perf_event** register_wide_hw_breakpoint(struct perf_event_attr*, perf_overflow_handler_t, void*)' 'int regmap_irq_chip_get_base(struct regmap_irq_chip_data*)' 'int release_resource(struct resource*)' 'size_t sg_copy_from_buffer(struct scatterlist*, unsigned int, const void*, size_t)' 'size_t sg_copy_to_buffer(struct scatterlist*, unsigned int, void*, size_t)' 'int sg_nents(struct scatterlist*)' 'ssize_t show_class_attr_string(struct class*, struct class_attribute*, char*)' 'void show_regs(struct pt_regs*)' 'int smpboot_register_percpu_thread(struct smp_hotplug_thread*)' 'void stack_trace_print(const unsigned long*, unsigned int, int)' 'char* strchrnul(const char*, int)' 'void symbol_put_addr(void*)' 'int unregister_module_notifier(struct notifier_block*)' 'void unregister_wide_hw_breakpoint(struct perf_event**)' 'void yield()' 12 variable symbol(s) added 'struct tracepoint __tracepoint_android_vh_iommu_iovad_free_iova' 'struct tracepoint __tracepoint_android_vh_sched_show_task' 'struct cma* dma_contiguous_default_area' 'const char hex_asc[17]' 'u64 jiffies_64' 'int overflowgid' 'int overflowuid' 'const struct kernel_param_ops param_ops_short' 'const struct kernel_param_ops param_ops_ullong' 'const struct kernel_param_ops param_ops_ushort' 'struct workqueue_struct* pm_wq' 'const uuid_t uuid_null' Bug: 276863283 Change-Id: I22fc86f1e769c06744948a8b60254b1172364e3f Signed-off-by: Qinglin Li <qinglin.li@amlogic.com>
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