android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Kernel for Galaxy S24, rebased on CLO sources (WIP)
1,155,895 Commits 2 Branches 0 Tags 3.3 GiB
C 97.8%
Assembly 1.1%
Shell 0.4%
Makefile 0.3%
Python 0.1%
dd83e88d4d
Go to file
jianzhou dd83e88d4d Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 
* refs/heads/tmp-bd65f1b:
  ANDROID: uid_sys_stats: Use llist for deferred work
  UPSTREAM: usb: typec: ucsi: Fix command cancellation
  ANDROID: GKI: update symbol list file for xiaomi
  UPSTREAM: erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
  UPSTREAM: erofs: avoid useless loops in z_erofs_pcluster_readmore() when reading beyond EOF
  UPSTREAM: erofs: Fix detection of atomic context
  UPSTREAM: erofs: fix compact 4B support for 16k block size
  UPSTREAM: erofs: kill hooked chains to avoid loops on deduplicated compressed images
  UPSTREAM: erofs: fix potential overflow calculating xattr_isize
  UPSTREAM: erofs: stop parsing non-compact HEAD index if clusterofs is invalid
  UPSTREAM: erofs: initialize packed inode after root inode is assigned
  ANDROID: GKI: Update ABI for zsmalloc fixes
  BACKPORT: zsmalloc: fix races between modifications of fullness and isolated
  UPSTREAM: zsmalloc: consolidate zs_pool's migrate_lock and size_class's locks
  ANDROID: consolidate.fragment: Enable slub debug in consolidate-fragment
  BACKPORT: FROMGIT: mm: handle faults that merely update the accessed bit under the VMA lock
  FROMLIST: mm: Allow fault_dirty_shared_page() to be called under the VMA lock
  FROMGIT: mm: handle swap and NUMA PTE faults under the VMA lock
  FROMGIT: mm: run the fault-around code under the VMA lock
  FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check down from do_fault()
  FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check down in handle_pte_fault()
  BACKPORT: FROMGIT: mm: handle some PMD faults under the VMA lock
  BACKPORT: FROMGIT: mm: handle PUD faults under the VMA lock
  FROMGIT: mm: move FAULT_FLAG_VMA_LOCK check from handle_mm_fault()
  BACKPORT: FROMGIT: mm: allow per-VMA locks on file-backed VMAs
  FROMGIT: mm: remove CONFIG_PER_VMA_LOCK ifdefs
  FROMGIT: mm: fix a lockdep issue in vma_assert_write_locked
  FROMGIT: mm: handle userfaults under VMA lock
  FROMGIT: mm: handle swap page faults under per-VMA lock
  FROMGIT: mm: change folio_lock_or_retry to use vm_fault directly
  BACKPORT: FROMGIT: mm: drop per-VMA lock when returning VM_FAULT_RETRY or VM_FAULT_COMPLETED
  BACKPORT: FROMGIT: mm: move vma locking out of vma_prepare and dup_anon_vma
  BACKPORT: FROMGIT: mm: always lock new vma before inserting into vma tree
  FROMGIT: mm: lock vma explicitly before doing vm_flags_reset and vm_flags_reset_once
  FROMGIT: mm: replace mmap with vma write lock assertions when operating on a vma
  FROMGIT: mm: for !CONFIG_PER_VMA_LOCK equate write lock assertion for vma and mmap
  FROMGIT: mm: don't drop VMA locks in mm_drop_all_locks()
  BACKPORT: riscv: mm: try VMA lock-based page fault handling first
  BACKPORT: FROMGIT: mm: enable page walking API to lock vmas during the walk
  BACKPORT: mm: lock VMA in dup_anon_vma() before setting ->anon_vma
  UPSTREAM: mm: fix memory ordering for mm_lock_seq and vm_lock_seq
  FROMGIT: usb: host: ehci-sched: try to turn on io watchdog as long as periodic_count > 0
  FROMGIT: BACKPORT: usb: ehci: add workaround for chipidea PORTSC.PEC bug
  UPSTREAM: tty: n_gsm: fix UAF in gsm_cleanup_mux
  UPSTREAM: mm/mmap: Fix extra maple tree write
  FROMGIT: Multi-gen LRU: skip CMA pages when they are not eligible
  UPSTREAM: mm: skip CMA pages when they are not available
  UPSTREAM: dma-buf: fix an error pointer vs NULL bug
  UPSTREAM: dma-buf: keep the signaling time of merged fences v3
  UPSTREAM: netfilter: nf_tables: skip bound chain on rule flush
  UPSTREAM: net/sched: sch_qfq: account for stab overhead in qfq_enqueue
  UPSTREAM: net/sched: sch_qfq: refactor parsing of netlink parameters
  UPSTREAM: netfilter: nft_set_pipapo: fix improper element removal
  ANDROID: Add checkpatch target.
  UPSTREAM: USB: Gadget: core: Help prevent panic during UVC unconfigure
  ANDROID: GKI: Update symbols to symbol list
  ANDROID: vendor_hook: fix the error record position of mutex
  ANDROID: ABI: add allowed list for galaxy
  ANDROID: gfp: add __GFP_CMA in gfpflag_names
  ANDROID: ABI: Update to fix slab-out-of-bounds in xhci_vendor_get_ops
  ANDROID: usb: host: fix slab-out-of-bounds in xhci_vendor_get_ops
  ANDROID: GKI: update pixel symbol list for xhci
  FROMGIT: fs: drop_caches: draining pages before dropping caches
  ANDROID: GKI: update symbol list file for xiaomi
  ANDROID: uid_sys_stats: Use a single work for deferred updates
  ANDROID: ABI: Update symbol for Exynos SoC
  ANDROID: GKI: Add symbols to symbol list for vivo
  ANDROID: vendor_hooks: Add tune scan type hook in get_scan_count()
  FROMGIT: BACKPORT: Multi-gen LRU: Fix can_swap in lru_gen_look_around()
  FROMGIT: Multi-gen LRU: Avoid race in inc_min_seq()
  FROMGIT: Multi-gen LRU: Fix per-zone reclaim
  ANDROID: ABI: update symbol list for galaxy
  ANDROID: oplus: Update the ABI xml and symbol list
  ANDROID: vendor_hooks: Add hooks for lookaround
  ANDROID: ABI: Update STG ABI to format version 2
  ANDROID: ABI: Update symbol list for imx
  FROMGIT: erofs: fix wrong primary bvec selection on deduplicated extents
  UPSTREAM: media: Add ABGR64_12 video format
  BACKPORT: media: Add BGR48_12 video format
  UPSTREAM: media: Add YUV48_12 video format
  UPSTREAM: media: Add Y212 v4l2 format info
  UPSTREAM: media: Add Y210, Y212 and Y216 formats
  UPSTREAM: media: Add Y012 video format
  UPSTREAM: media: Add P012 and P012M video format
  ANDROID: GKI: Create symbol files in include/config
  ANDROID: fuse-bpf: Use stored bpf for create_open
  ANDROID: fuse-bpf: Add bpf to negative fuse_dentry
  ANDROID: fuse-bpf: Check inode not null
  ANDROID: fuse-bpf: Fix flock test compile error
  ANDROID: fuse-bpf: Add partial ioctl support
  ANDROID: ABI: Update oplus symbol list
  UPSTREAM: mm/mempolicy: Take VMA lock before replacing policy
  BACKPORT: mm: lock_vma_under_rcu() must check vma->anon_vma under vma lock
  BACKPORT: FROMGIT: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627
  ANDROID: GKI: update xiaomi symbol list
  UPSTREAM: mm: lock newly mapped VMA with corrected ordering
  UPSTREAM: fork: lock VMAs of the parent process when forking
  UPSTREAM: mm: lock newly mapped VMA which can be modified after it becomes visible
  UPSTREAM: mm: lock a vma before stack expansion
  ANDROID: GKI: bring back find_extend_vma()
  BACKPORT: mm: always expand the stack with the mmap write lock held
  BACKPORT: execve: expand new process stack manually ahead of time
  ANDROID: abi_gki_aarch64_qcom: ufshcd_mcq_poll_cqe_lock
  UPSTREAM: mm: make find_extend_vma() fail if write lock not held
  UPSTREAM: powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
  UPSTREAM: mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
  UPSTREAM: arm/mm: Convert to using lock_mm_and_find_vma()
  UPSTREAM: riscv/mm: Convert to using lock_mm_and_find_vma()
  UPSTREAM: mips/mm: Convert to using lock_mm_and_find_vma()
  UPSTREAM: powerpc/mm: Convert to using lock_mm_and_find_vma()
  BACKPORT: arch/arm64/mm/fault: Fix undeclared variable error in do_page_fault()
  BACKPORT: arm64/mm: Convert to using lock_mm_and_find_vma()
  UPSTREAM: mm: make the page fault mmap locking killable
  ANDROID: Inherit "user-aware property" across rtmutex.
  BACKPORT: blk-crypto: use dynamic lock class for blk_crypto_profile::lock
  ANDROID: ABI: update symbol list for Xclipse GPU
  ANDROID: drm/ttm: export ttm_tt_unpopulate()
  ANDROID: GKI: Add ABI symbol list(devlink) for MTK
  ANDROID: devlink: Select CONFIG_NET_DEVLINK in Kconfig.gki
  ANDROID: KVM: arm64: Fix memory ordering for pKVM module callbacks
  BACKPORT: mm: introduce new 'lock_mm_and_find_vma()' page fault helper
  BACKPORT: maple_tree: fix potential out-of-bounds access in mas_wr_end_piv()
  UPSTREAM: x86/smp: Cure kexec() vs. mwait_play_dead() breakage
  UPSTREAM: x86/smp: Use dedicated cache-line for mwait_play_dead()
  UPSTREAM: x86/smp: Remove pointless wmb()s from native_stop_other_cpus()
  UPSTREAM: x86/smp: Dont access non-existing CPUID leaf
  UPSTREAM: x86/smp: Make stop_other_cpus() more robust
  UPSTREAM: x86/microcode/AMD: Load late on both threads too
  BACKPORT: mm, hwpoison: when copy-on-write hits poison, take page offline
  UPSTREAM: mm, hwpoison: try to recover from copy-on write faults
  BACKPORT: mm/mmap: Fix error return in do_vmi_align_munmap()
  BACKPORT: mm/mmap: Fix error path in do_vmi_align_munmap()
  UPSTREAM: HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
  UPSTREAM: HID: hidraw: fix data race on device refcount
  UPSTREAM: can: isotp: isotp_sendmsg(): fix return error fix on TX path
  UPSTREAM: fbdev: fix potential OOB read in fast_imageblit()
  ANDROID: GKI: add function symbols for unisoc
  ANDROID: cgroup: Cleanup android_rvh_cgroup_force_kthread_migration
  UPSTREAM: net/sched: cls_fw: Fix improper refcount update leads to use-after-free
  UPSTREAM: netfilter: nf_tables: fix chain binding transaction logic
  ANDROID: abi_gki_aarch64_qcom: update abi
  UPSTREAM: fs/ntfs3: Check fields while reading
  ANDROID: GKI: Update abi_gki_aarch64_qcom
  ANDROID: ABI: Update pixel symbol list
  ANDROID: GKI: Move GKI module headers to generated includes
  ANDROID: set kmi_symbol_list_add_only for Kleaf builds.
  ANDROID: GKI: Add Android ABI padding to wwan_port_ops
  ANDROID: GKI: Add Android ABI padding to wwan_ops
  ANDROID: update symbol list for unisoc regmap vendor hook
  ANDROID: GKI: Update mtk ABI symbol list
  UPSTREAM: media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*()
  ANDROID: abi_gki_aarch64_qcom: Update QCOM symbol list
  ANDROID: ABI: Update pixel symbol list
  ANDROID: GKI: add ABI symbol for xiaomi
  ANDROID: vendor_hooks: add vendor hook to support SAGT
  FROMLIST: fuse: revalidate: don't invalidate if interrupted
  ANDROID: GKI: Update pixel symbol list for thermal
  ANDROID: thermal: Add vendor thermal genl check
  ANDROID: GKI: Update the pixel symbol list
  ANDROID: GKI: Update protected exports
  FROMGIT: mm: add missing VM_FAULT_RESULT_TRACE name for VM_FAULT_COMPLETED
  FROMGIT: swap: remove remnants of polling from read_swap_cache_async
  UPSTREAM: io_uring/poll: serialize poll linked timer start with poll removal

Change-Id: Ib4aaa987f777d4cdb0897af78aecb19aaee8d68b
Upstream-Build: ks_qcom-android14-6.1-keystone-qcom-release@10801570 UKQ2.230913.001
Signed-off-by: jianzhou <quic_jianzhou@quicinc.com>
2023-09-14 23:00:37 -07:00
android Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
arch Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
block ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
certs Merge keystone/android14-6.1-keystone-qcom-release.6.1.11 (b28061a) into msm-pineapple 2023-02-21 23:31:55 -08:00
crypto ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
Documentation Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
drivers Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
fs Merge remote-tracking branch into HEAD 2023-09-11 22:08:38 +00:00
include Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
init Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
io_uring UPSTREAM: io_uring/poll: serialize poll linked timer start with poll removal 2023-07-19 09:24:48 +01:00
ipc ipc: fix memory leak in init_mqueue_fs() 2022-12-31 13:32:01 +01:00
kernel Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
lib Merge remote-tracking branch into HEAD 2023-09-11 22:08:38 +00:00
LICENSES
mm Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
net Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
rust rust: kernel: Mark rust_fmt_argument as extern "C" 2023-04-26 14:28:38 +02:00
samples ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
scripts Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
security UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
sound Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (af4467f) into 2023-08-30 02:32:26 -07:00
tools ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
usr
virt KVM: Register /dev/kvm as the _very_ last thing during initialization 2023-03-10 09:34:11 +01:00
.clang-format inet: ping: use hlist_nulls rcu iterator during lookup 2022-12-01 12:42:46 +01:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore Merge keystone/android-mainline-keystone-qcom-release.6.1-rc5 (e9630af) into msm-pineapple 2022-12-10 23:51:29 -08:00
.mailmap 9 hotfixes. 6 for MM, 3 for other areas. Four of these patches address 2022-12-10 17:10:52 -08:00
.rustfmt.toml
allyes_images.bzl build: msm_kernel_le: Add rule to generate super.img 2023-07-20 15:14:44 -07:00
Android.bp
autogvm_lxc.bzl ANDROID: build: Fix output directory layout 2023-07-22 20:40:11 -07:00
autogvm.bzl Merge "modules.list: autogvm: Add virtio-clk-monaco module to fisrt stage" 2023-08-31 00:43:34 -07:00
avb_boot_img.bzl ANDROID: build: avb_boot_img: Use hermetic tools 2023-09-05 12:16:55 -07:00
bazel.WORKSPACE
blair.bzl Merge "arm64: defconfig: Enable CONFIG_PHY_QCOM_UFS_V3_SM4350 for holi" 2023-09-02 00:04:21 -07:00
build_with_bazel.py Revert "ANDROID: build: Add --nocheck_bzl_visibility" 2023-09-09 14:00:35 -07:00
BUILD.bazel Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
build.config.aarch64 ANDROID: Move NDK_TRIPLE to build.config.constants. 2023-02-14 14:13:51 -08:00
build.config.allmodconfig ANDROID: Disable AF_RXRPC for allmodconfig. 2023-03-15 14:09:33 +00:00
build.config.allmodconfig.aarch64
build.config.allmodconfig.arm
build.config.allmodconfig.x86_64
build.config.allyesconfig build.config: Add build config support for allyesconfig 2023-01-10 15:06:25 -08:00
build.config.amlogic ANDROID: Unnest MAKE_GOALS from build configs 2023-05-02 13:37:21 +00:00
build.config.arm ANDROID: kleaf: move NDK_TRIPLE for arm to build.config.constants. 2023-05-09 22:36:11 +00:00
build.config.common ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
build.config.constants ANDROID: clang: update to 17.0.2 2023-05-15 18:53:36 +00:00
build.config.db845c ANDROID: db845c: Remove MAKE_GOALS from build.config 2023-05-15 07:01:39 +00:00
build.config.gki ANDROID: GKI: Source GKI_BUILD_CONFIG_FRAGMENT after setting all variables 2022-12-27 13:52:08 -08:00
build.config.gki_consolidate.aarch64 ANDROID: bazel: add GKI consolidate Bazel build 2023-02-01 18:44:25 -08:00
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 ANDROID: Delete MODULES_LIST from build configs. 2023-06-21 11:18:02 +00:00
build.config.gki.aarch64.16k
build.config.gki.aarch64.fips140 ANDROID: fips140: add kernel crypto module 2023-01-09 21:33:43 +00:00
build.config.gki.riscv64 ANDROID: Delete MODULES_LIST from build configs. 2023-06-21 11:18:02 +00:00
build.config.gki.x86_64 ANDROID: Delete MODULES_LIST from build configs. 2023-06-21 11:18:02 +00:00
build.config.khwasan
build.config.msm.auto build: Initial bazel support for gen4auto targets 2023-05-04 04:43:23 -07:00
build.config.msm.autogvm build: Add support to build autogvm target 2023-04-06 22:24:21 -07:00
build.config.msm.blair build config: add build files for Blair 2023-04-07 11:45:28 +08:00
build.config.msm.common build.config.msm.common: Remove BRANCH modifications 2023-05-11 13:04:55 -07:00
build.config.msm.gen3auto build: Add support to build gen3auto targets 2023-04-08 23:05:14 +05:30
build.config.msm.gen4auto build: Initial bazel support for gen4auto targets 2023-05-04 04:43:23 -07:00
build.config.msm.gki
build.config.msm.kalama
build.config.msm.kalama.oemvm
build.config.msm.kalama.tuivm
build.config.msm.kalama.vm
build.config.msm.niobe build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
build.config.msm.pineapple
build.config.msm.pineapple.allyes build.config.msm.pineapple.allyes: Add build config for pineapple with allyesconfigs 2023-01-12 10:53:43 -08:00
build.config.msm.pineapple.oemvm
build.config.msm.pineapple.tuivm
build.config.msm.pineapple.vm build: Add support for CPIO cmdline support 2023-03-19 19:18:56 -07:00
build.config.msm.pitti build config: add build files for Pitti SoC 2023-08-16 15:03:20 +05:30
build.config.msm.sdmsteppeauto bazel: bazel build system for SA6155 2023-06-15 00:47:12 -07:00
build.config.msm.vm ANDROID: build: Set module signing keys in VM config 2023-03-02 09:42:17 -08:00
build.config.riscv64 ANDROID: GKI: Add 64-bit RISC-V config 2022-12-08 20:01:15 +00:00
build.config.rockpi4 ANDROID: db845c: Remove MAKE_GOALS from build.config 2023-05-15 07:01:39 +00:00
build.config.x86_64 ANDROID: Move NDK_TRIPLE to build.config.constants. 2023-02-14 14:13:51 -08:00
BUILD.dtc ANDROID: build: Switch to hermetic tools for DTC build 2023-08-29 10:39:29 -07:00
build.targets build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
consolidate.bzl ANDROID: bazel: Adding make_goals to consolidate build 2023-05-25 09:16:43 -07:00
COPYING
CREDITS MAINTAINERS: Remove Michal Marek from Kbuild maintainers 2022-11-16 14:53:00 +09:00
files_gki_aarch64.txt Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (bd65f1b) into qcom-6.1 2023-09-14 23:00:37 -07:00
gen3auto.bzl Merge "bazel: Add vendor hooks for module S2D" 2023-08-09 21:58:40 -07:00
gen4auto_lxc.bzl ANDROID: build: Fix output directory layout 2023-07-22 20:40:11 -07:00
image_opts.bzl ANDROID: build: Pass variant-specific bootconfig params to vendor 2023-06-20 18:54:18 -07:00
kalama_oemvm.bzl ANDROID: Enable oemvm builds in Bazel 2022-12-19 09:40:20 -08:00
kalama_tuivm.bzl build: Add support for Bazel VM builds 2022-11-14 15:05:22 -08:00
kalama.bzl phy: qcom: Add UFS PHY driver snapshot for monaco_auto 2023-07-17 11:34:40 +05:30
Kbuild
Kconfig
Kconfig.ext
MAINTAINERS ANDROID: Revert "mm: remove cleancache" 2023-04-26 17:01:50 +00:00
Makefile Merge keystone/android14-6.1-keystone-qcom-release.6.1.25 (a0290fa) into qcom-6.1 2023-06-08 00:45:30 -07:00
modules.bzl ANDROID: GKI: Add WWAN as GKI protected module 2023-07-13 15:23:46 +00:00
modules.list.msm.autogvm modules.list: autogvm: Add virtio-clk-monaco module to fisrt stage 2023-08-25 15:38:41 +05:30
modules.list.msm.blair arm64: defconfig: Enable CONFIG_PHY_QCOM_UFS_V3_SM4350 for holi 2023-08-23 22:48:07 +05:30
modules.list.msm.gen3auto Merge "modules.list.msm.gen3auto: Add FBE drivers for Android U" 2023-05-25 19:47:17 -07:00
modules.list.msm.kalama shmbridge: Force use of SELF_OWNER_BIT 2023-02-28 11:54:26 -08:00
modules.list.msm.niobe build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
modules.list.msm.pineapple modules.list.msm.pineapple: Add camcc to first stage on cliffs 2023-08-15 21:13:39 -07:00
modules.list.msm.pitti arm64: defconfig: Enable common clock and gdsc regulator drivers for PITTI 2023-08-24 09:47:00 +05:30
modules.list.msm.sdmsteppeauto defconfig: Enable CRYPTO_QTI 2023-08-28 08:46:05 +05:30
modules.systemdlkm_blocklist.msm.autogvm bazel: Add support to build autogvm 2023-04-05 12:56:46 +05:30
modules.systemdlkm_blocklist.msm.blair ANDROID: Enable Blair build in bazel 2023-04-07 11:47:41 +08:00
modules.systemdlkm_blocklist.msm.gen3auto bazel: Add support to build gen3auto 2023-03-28 21:04:43 -07:00
modules.systemdlkm_blocklist.msm.kalama build: Add systemdlkm blocklist for kalama 2023-01-05 14:49:36 -08:00
modules.systemdlkm_blocklist.msm.niobe build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
modules.systemdlkm_blocklist.msm.pineapple
modules.systemdlkm_blocklist.msm.pitti build: bazel: Enable compilation for Pitti SoC 2023-07-31 17:18:04 +05:30
modules.systemdlkm_blocklist.msm.sdmsteppeauto bazel: bazel build system for SA6155 2023-06-15 00:47:12 -07:00
modules.vendor_blocklist.msm.autogvm bazel: Add support to build autogvm 2023-04-05 12:56:46 +05:30
modules.vendor_blocklist.msm.blair modules.blocklist: Add modules blacklist for Blair 2023-06-01 14:47:11 +08:00
modules.vendor_blocklist.msm.gen3auto bazel: Add support to build gen3auto 2023-03-28 21:04:43 -07:00
modules.vendor_blocklist.msm.kalama treewide: fix copyrights 2023-01-06 13:10:31 -08:00
modules.vendor_blocklist.msm.niobe build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
modules.vendor_blocklist.msm.pineapple Merge "modules.blocklist: Add limits_stress driver to block list for pineapple" 2023-08-04 16:49:12 -07:00
modules.vendor_blocklist.msm.pitti build: bazel: Enable compilation for Pitti SoC 2023-07-31 17:18:04 +05:30
modules.vendor_blocklist.msm.sdmsteppeauto bazel: bazel build system for SA6155 2023-06-15 00:47:12 -07:00
msm_abl.bzl build: Stop ABL compilation for autogvm targets 2023-04-06 13:03:35 +05:30
msm_common.bzl ANDROID: build: Replace genrules with write_file where possible 2023-08-01 09:41:05 -07:00
msm_dtc.bzl build: Unify output directory format 2023-01-18 17:14:58 -08:00
msm_kernel_extensions.bzl ANDROID: build: Remove test_mapping definitions 2023-07-27 09:25:18 -07:00
msm_kernel_la.bzl ANDROID: build: Switch to Kleaf super_image implementation 2023-09-09 11:40:10 -07:00
msm_kernel_le.bzl Merge "build: msm_kernel_le: Add rule to generate super.img" 2023-08-10 13:43:32 -07:00
msm_kernel_lxc.bzl Merge "ANDROID: build: Replace genrules with write_file where possible" 2023-08-10 13:43:30 -07:00
msm_kernel_vm.bzl Merge "ANDROID: build: Replace genrules with write_file where possible" 2023-08-10 13:43:30 -07:00
msm_platforms.bzl build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
niobe.bzl build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30
OWNERS ANDROID: Snap to android14-6.1-2023-06 2023-08-08 17:02:27 -07:00
OWNERS_DrNo
pineapple_allyes.bzl ANDROID: build: Fix output directory layout 2023-07-22 20:40:11 -07:00
pineapple_oemvm.bzl ANDROID: Enable oemvm builds in Bazel 2022-12-19 09:40:20 -08:00
pineapple_tuivm.bzl build: Add support for Bazel VM builds 2022-11-14 15:05:22 -08:00
pineapple_vms.bzl ANDROID: build: Replace the combine vms rule with getter 2023-03-02 10:35:13 -08:00
pineapple.bzl Merge "defconfig: pineapple: enable QTI_DYNPF_SCMI" 2023-08-14 23:19:42 -07:00
pitti.bzl arm64: defconfig: Enable common clock and gdsc regulator drivers for PITTI 2023-08-24 09:47:00 +05:30
README
README.md
sdmsteppeauto.bzl Merge "defconfig: support qcom_stats in SA6155" 2023-09-03 23:18:51 -07:00
super_image.bzl ANDROID: enable pineapple kleaf build 2022-10-31 11:09:02 -07:00
target_variants.bzl build: bazel: Enable compilation for Niobe SoC 2023-09-12 15:02:39 +05:30

README.md

How do I submit patches to Android Common Kernels

  1. 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.

  2. 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:, or ANDROID:.
  • 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
        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 of UPSTREAM:.
    • use the same tags as UPSTREAM:
    • add comments about the changes under the (cherry picked from commit ...) line
    • Example:
        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 use linux-next for example).
    • if changes were required, use BACKPORT: FROMGIT:
    • Example:
      • if the commit message in the maintainer tree is
        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:
        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:
        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)