* keystone/mirror-android13-5.15-2023-03: (106 commits)
UPSTREAM: Partially revert "perf/arm-cmn: Optimise DTC counter accesses"
UPSTREAM: usb: dwc3: gadget: Ignore End Transfer delay on teardown
UPSTREAM: elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size}
UPSTREAM: arm64: mte: Fix double-freeing of the temporary tag storage during coredump
UPSTREAM: wifi: nl80211: Add checks for nla_nest_start() in nl80211_send_iface()
UPSTREAM: mm/page_exit: fix kernel doc warning in page_ext_put()
UPSTREAM: f2fs: fix gc mode when gc_urgent_high_remaining is 1
BACKPORT: mm: multi-gen LRU: move lru_gen_add_mm() out of IRQ-off region
UPSTREAM: KVM: arm64: Use correct accessor to parse stage-1 PTEs
UPSTREAM: wifi: fix multi-link element subelement iteration
UPSTREAM: perf/arm-cmn: Add more bits to child node address offset field
UPSTREAM: perf/arm-cmn: Update watchpoint format
UPSTREAM: perf/arm-cmn: Hide XP PUB events for CMN-600
BACKPORT: wifi: cfg80211: move puncturing bitmap validation from mac80211
UPSTREAM: wifi: nl80211: add MLO_LINK_ID to CMD_STOP_AP event
BACKPORT: cfg80211: Update Transition Disable policy during port authorization
ANDROID: ABI: Update db845c symbol list on ufshcd
ANDROID: usb: gadget: f_accessory: update to usb_gstrings_attach
UPSTREAM: usb: gadget: composite: Draw 100mA current if not configured
UPSTREAM: usb: dwc3: gadget: Change condition for processing suspend event
...
Change-Id: I34ed8155a6bc7948380fc5f2b6f139f9708b3d9f
Commit 602c233f65 added a conditional for
ops->get_trip_temp(). In the original code,
ops->get_trip_temp() is called unconditionally. So delete
the conditional to fix it. At the same time, modify the
comment of enable. Actually, IPA is always enable, but
sometimes it needs to be disabled for a while. Making
'enable' true or false, IPA can be enabled or disabled by
user requirement.
When the 'override' turns to false from true and current
temperature is below the switch_on_temp(means 'update' is
false), the cooling device state has not changed, also
the power could not be updated to the maximum power. So
add a vendor hook to renew the 'update' value, so that the
cooling device can be updated.
Fixes: 602c233f65 ("ANDROID: thermal: Add a flag for vendor hook enable_thermal_power_throttle")
Bug: 271370056
Signed-off-by: Di Shen <di.shen@unisoc.com>
Change-Id: I43191926f8da9016fe76d7cb78639b1cbd89c53e
These hooks help us do the following things:
a) Record the number of mutex and rwsem optimistic spin.
b) Monitor the time of mutex and rwsem optimistic spin.
c) Make it possible if oems don't want mutex and rwsem to optimistic spin
for a long time.
Bug: 267565260
Change-Id: I2bee30fb17946be85e026213b481aeaeaee2459f
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit d01f7e1269d2651768a0bd91a88f76339a1cb427)
This reverts commit cabca1b98e.
The hook android_rvh_binder_transaction is not used by any vendor, so
remove it to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 205648032
Bug: 203756332
Cc: Liangliang Li <liliangliang@vivo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I46394ebf00b7aa882f6df37ee3eec5cdc0263579
Add hooks to capture various per-zone memory stats when
a trigger threshold is hit.
Bug: 268290366
Change-Id: Ibe39263ddb05ffc3fa63b5225497a90c6480c8d7
Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com>
* keystone/mirror-android13-5.15-2023-01: (95 commits)
ANDROID: GKI: update xiaomi symbol list
ANDROID: loop: Add vendor hook to update cmd
ANDROID: GKI: Update abi_gki_aarch64_qcom
ANDROID: direct_io: Add a vendor hook to update OEM-specific field of struct bio
ANDROID: GKI: update xiaomi symbol list
ANDROID: GKI: Update abi_gki_aarch64_qcom symbols.
ANDROID: GKI: Update abi_gki_aarch64_qcom
ANDROID: uid_sys_stats: defer process_notifier work if uid_lock is contended
FROMGIT: bpf: btf: limit logging of ignored BTF mismatches
UPSTREAM: skbuff: Account for tail adjustment during pull operations
ANDROID: Update the ABI symbol list and xml
ANDROID: mm: Export find_vm_area
ANDROID: GKI: update xiaomi symbol list
ANDROID: vendor_hooks:vendor hook for control memory dirty rate
FROMGIT: mm/cma.c: delete kmemleak objects when freeing CMA areas to buddy at boot
BACKPORT: FROMGIT: mm/cma.c: make kmemleak aware of all CMA regions
UPSTREAM: mm: kmemleak: alloc gray object for reserved region with direct map
UPSTREAM: usb: dwc3: gadget: Don't delay End Transfer on delayed_status
UPSTREAM: usb: dwc3: gadget: Do not clear ep delayed stop flag during ep disable
UPSTREAM: usb: dwc3: gadget: Skip waiting for CMDACT cleared during endxfer
...
Change-Id: I06fdfe157835609df1a7f8a6d8bf8b82a6e774d4
* keystone/mirror-android13-5.15-2022-12:
ANDROID: GKI: Update abi_gki_aarch64_qcom
ANDROID: Update the GKI symbol list and ABI XML
ANDROID: irqchip/irq-gic-v3: Add vendor hook for gic suspend
ANDROID: abi_gki_aarch64_qcom: Add secure hibernation APIs
ANDROID: vendor hooks: Encrypt snapshot for bootloader based hibernation
ANDROID: vendor hooks: Export symbols for bootloader based hibernation
Change-Id: I22ece403ea8821a1ed9949d1f7c559dc0e71a690
Signed-off-by: keystone-kernel-automerger <keystone-kernel-automerger@google.com>
According to the value of OEM-specific field of struct bio, we need
to update the value of "iocb->ki_flags" or "iocb->ki_ioprio", so that
we can distinguish different IO's in lower level drivers and take
different measures.
Bug: 265611433
Change-Id: Id8ea3c3d064967b7a79fe24c48bf58d92c5d6e41
Signed-off-by: lijiaming <lijiaming3@xiaomi.com>
Based on the value of "dio->iocb->ki_ioprio" and "dio->iocb->ki_flags",
we can update OEM-specific field of struct bio through this hook. then
we can distinguish different IO's in lower level drivers and take different measures
Bug: 262939423
Change-Id: Ie84d737ca72c29737542f3783d27d7231a272cc4
Signed-off-by: lijiaming <lijiaming3@xiaomi.com>
This change adds vendor hook for gic suspend syscore ops callback.
And it is invoked during deepsleep and hibernation to store
gic register snapshot.
Bug: 259163247
Change-Id: I4e3729afa4daf18d73e00ee9601b6da72a578b4a
Signed-off-by: Nagireddy Annem <quic_nannem@quicinc.com>
(cherry picked from commit 9d0ccb89bc)
When the IO pressure increases or the system performs dirty
page balancing, the frame rate of the foreground application
may become unstable. Therefore, a hook point is added to limit
the buffer IO rate from the source.
Bug: 262189942
Change-Id: I5214d611a388c5e8d87dc44ffde86ead1834ddff
Signed-off-by: xiaofeng <xiaofeng5@xiaomi.com>
Add encryption support to bootloader based hibernation. This will
encrypt the hibernation snapshot image before it is written to the swap
partition.
Bug: 260069271
Change-Id: I07046ad7fb848fc62258871ab41b3e03246c40dc
Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com>
This change adds vendor hook for gic suspend syscore ops callback.
And it is invoked during deepsleep and hibernation to store
gic register snapshot.
Bug: 259163247
Change-Id: I4e3729afa4daf18d73e00ee9601b6da72a578b4a
Signed-off-by: Nagireddy Annem <quic_nannem@quicinc.com>
* keystone/mirror-android13-5.15-2022-12: (4470 commits)
UPSTREAM: binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0
UPSTREAM: binder: Address corner cases in deferred copy and fixup
UPSTREAM: binder: fix pointer cast warning
UPSTREAM: binder: defer copies of pre-patched txn data
UPSTREAM: binder: read pre-translated fds from sender buffer
ANDROID: irq: put irq_resolve_mapping under protection of __irq_enter_raw
BACKPORT: UPSTREAM: usb: typec: ucsi: Wait for the USB role switches
UPSTREAM: rpmsg: char: Avoid double destroy of default endpoint
BACKPORT: exfat: fix overflow for large capacity partition
UPSTREAM: usb: gadget: uvc: fix changing interface name via configfs
UPSTREAM: dma-mapping: Fix build error unused-value
UPSTREAM: bpf: Ensure correct locking around vulnerable function find_vpid()
ANDROID: abi_gki_aarch64_qcom: whitelist symbols added for cma retries
ANDROID: mm/cma: add vendor_hook in cma_alloc for retries
ANDROID: arm64: mm: perform clean & invalidation in __dma_map_area
FROMLIST: sched: Fix use-after-free bug in dup_user_cpus_ptr()
UPSTREAM: HID: roccat: Fix use-after-free in roccat_read()
UPSTREAM: mm/damon: use set_huge_pte_at() to make huge pte old
UPSTREAM: usb: gadget: f_mass_storage: Make CD-ROM emulation works with Windows OS
UPSTREAM: gen_compile_commands: handle multiple lines per .mod file
...
Bug: 264204481
Change-Id: I81eda28402450f56d63260f5f2db348bb6e71816
add a vendor hook to update bio after __bio_clone_fast()
Bug: 261942040
Change-Id: I5ff6f6df632bc9690ea588bc1cadbed670b78e5c
Signed-off-by: lijiaming <lijiaming3@xiaomi.com>
Add encryption support to bootloader based hibernation. This will
encrypt the hibernation snapshot image before it is written to the swap
partition.
Bug: 260069271
Change-Id: I07046ad7fb848fc62258871ab41b3e03246c40dc
Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com>
Add a hook in madvise_cold_or_pageout_pte_range() to allow
vendor modules to influence the shared pages reclaim.
Bug: 242678506
Bug: 261993648
Change-Id: I269a385b59f7291c2e96478674bb3d05f94584cb
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
(cherry picked from commit 99e3951ea4)
Add a vendor hook in the cma alloc for the allocation retries that can
be used by clients to control the number of retries before returning.
Bug: 242836407
Change-Id: Iccff0ac2a926d449da5af64086463bd8d93340fc
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
* keystone/mirror-android13-5.15-2022-11: (173 commits)
FROMLIST: f2fs: fix the msg data type
BACKPORT: FROMLIST: f2fs: fix the assign logic of iocb
ANDROID: Update the GKI symbol list and ABI XML
ANDROID: mm/slab: Create 64-byte slab caches if the hardware supports it
ANDROID: dma-buf: Add vendor hook for deferred dmabuf sysfs stats release
FROMLIST: cfi: free old cfi shadow asynchronously
FROMLIST: cfi: enable sanitize for cfi.c
ANDROID: GKI: Update abi_gki_aarch64_qcom
ANDROID: ABI: Add usb_pipe_type_check symbol
ANDROID: GKI: Update symbols to symbol list
ANDROID: GKI: Update symbol list for Amlogic
ANDROID: dm-user: Remove bio recount in I/O path
UPSTREAM: drm/meson: Fix overflow implicit truncation warnings
UPSTREAM: irqchip/tegra: Fix overflow implicit truncation warnings
UPSTREAM: video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
UPSTREAM: i2c: ismt: prevent memory corruption in ismt_access()
ANDROID: GKI: Update symbol list for mtk STB projects
FROMLIST: KVM: arm64: pkvm: Fixup boot mode to reflect that the kernel resumes from EL1
ANDROID: ABI: Add teace_android_rvh_rto_next_cpu to unisoc whitelist
BACKPORT: rcu: Remove __read_mostly annotations from rcu_scheduler_active externs
...
Change-Id: If131dbb100fa7df0def4ff1f8db59d41d6a39710
Add a vendor hook to requeme_bulk() to debug and avoid KE problem.
Bug: 259479254
Change-Id: I55353ff205250cbfb7e2f8d9dc2c6ec7718d77ab
Signed-off-by: andrew.yang <andrew.yang@mediatek.com>
Add a hook in madvise_cold_or_pageout_pte_range() to allow
vendor modules to influence the shared pages reclaim.
Bug: 242678506
Change-Id: I269a385b59f7291c2e96478674bb3d05f94584cb
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
This vendor hook allows for the sysfs activity associated with
dma-buf-sysfs-stats teardowns to be performed asynchronously similar
to how the initialization works.
Bug: 254192604
Signed-off-by: T.J. Mercier <tjmercier@google.com>
Change-Id: Ie076d0f8f67b96a97c71d9e6bf90539ebd9807bf
* keystone/mirror-android13-5.15-2022-10: (107 commits)
ANDROID: ABI: update allowed list for galaxy
ANDROID: GKI: Add symbol list file for sunxi
FROMGIT: arm64: io: Use asm-generic high level MMIO accessors
ANDROID: GKI: Update abi_gki_aarch64_qcom for trace_mmio
BACKPORT: FROMLIST: tracing: Add register read/write tracing support
ANDROID: GKI: Update abi_gki_aarch64_qcom for timespec64_to_jiffies
BACKPORT: locking/rwsem: Allow slowpath writer to ignore handoff bit if not set by first waiter
ANDROID: Update mtktv symbol list
ANDROID: arm64: Reclaim some cpucaps to aid in backporting
ANDROID: GKI: Update symbol list for mtk STB projects
ANDROID: debug_symbols: Add put_task_stack
ANDROID: abi_gki_aarch64_qcom: Add hibernation APIs
ANDROID: fix kernelci build-break for !CONFIG_ANDROID_VENDOR_OEM_DATA
ANDROID: mm/filemap: Fix missing put_page() for speculative page fault
ANDROID: abi_gki_aarch64_qcom: Add clk_restore_context and clk_save_context
BACKPORT: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
ANDROID: abi_gki_aarch64_qcom: Add drm driver APIs
ANDROID: sched: Export sched_domains_mutex for lockdep
ANDROID: vendor hooks: Add hooks to support bootloader based hibernation
ANDROID: GKI: Update Amlogic symbol list
...
Change-Id: If7b6bf10366dfcbb4a185591349a1689f7c256f5
* keystone/mirror-android13-5.15-2022-09:
ANDROID: abi_gki_aarch64_qcom: Add hibernation APIs
ANDROID: vendor hooks: Add hooks to support bootloader based hibernation
ANDROID: GKI: Add symbol list file for sunxi
Signed-off-by: keystone-kernel-automerger <keystone-kernel-automerger@google.com>
Change-Id: I90eb14b0ae0636a9fbd5164b1ca17f248fe53e82
Add vendor hooks to disable randomization of swap slot allocation for
swap partition used for saving hibernation image. Another level of
randomization of swap slots takes place at the firmware level as well
in order to address the wear leveling for UFS/MMC devices, so this
vendor hook checks if a block device represents the swap partition being
used for saving hibernation image, if yes, the swap slot allocation for
such partition is serialized at kernel level.
There is a performance advantage of reading contiguous pages of hibernation
image, it makes the restore logic of hibernation image simpler and faster
as there are no seeks involved in the secondary storage to read multiple
contiguous pages of the image.
Bug: 228815136
Change-Id: Id41a25fd15c5b71f8064f1c7d9cac9560fcdde85
Signed-off-by: Vivek Kumar <quic_vivekuma@quicinc.com>
Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com>
Add vendor hooks to disable randomization of swap slot allocation for
swap partition used for saving hibernation image. Another level of
randomization of swap slots takes place at the firmware level as well
in order to address the wear leveling for UFS/MMC devices, so this
vendor hook checks if a block device represents the swap partition being
used for saving hibernation image, if yes, the swap slot allocation for
such partition is serialized at kernel level.
There is a performance advantage of reading contiguous pages of hibernation
image, it makes the restore logic of hibernation image simpler and faster
as there are no seeks involved in the secondary storage to read multiple
contiguous pages of the image.
Bug: 228815136
Change-Id: Id41a25fd15c5b71f8064f1c7d9cac9560fcdde85
Signed-off-by: Vivek Kumar <quic_vivekuma@quicinc.com>
Signed-off-by: Shreyas K K <quic_shrekk@quicinc.com>
Add a vendorhook to change the gfp flags while doing the file read_ahead
allocations.
Bug: 248404104
Change-Id: Ifcf1b29177eed2fee79f83764278d67dab221bc5
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
This patch adds a new parameter "unsigned int hctx_idx" to
android_vh_blk_alloc_rqs().
Bug: 251969657
Change-Id: If3ce0daed56d395231d78bec287853cdc088d1f6
Signed-off-by: Yang Yang <yang.yang@vivo.com>
Changes
- Add new android vendor hook: android_vh_ufs_mcq_retry_complete()
- Retry mcq complete on reset in error handling flow
- Check mcq oustanding reqs instead of DB reg under MCQ mode
Bug: 248447556
Change-Id: Ie658edcef0f9b155eefb4462c99f40557cb64c68
Signed-off-by: Po-Wen Kao <powen.kao@mediatek.com>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
(cherry picked from commit afa76a1c3a)Bug: Bug: 250784408
Currently the core UFS driver does not have a vops to notify when the
device is operational. This commit introduces a hook, which serves to
notify device completing initialization and is ready to accept I/O.
This is required by the FIPS140-2 [1] self integrity test of inline
encryption engine, which must run whenever the host controller is reset.
The code requires sleeping while waiting for I/O to complete and allocating
some memory dynamically, which requires the vendor hook to be restricted.
[1] https://csrc.nist.gov/publications/detail/fips/140/2/final
Bug: 185809932
Signed-off-by: Konstantin Vyshetsky <vkon@google.com>
Change-Id: I6f476f9c2e2b50574d2898c3f1ef6b648d92df24
(cherry picked from commit e774e4eca69ce8ab60df04b27f524b586ab74f17)
Add hooks to check the do_serror can be recover or not.
When PCIe encounters completion timeout, PCIe hardware will
reply slave error to bus,oplus which will causes the system to panic.
Bug: 247846368
Bug: 250331401
Signed-off-by: qizhong cheng <qizhong.cheng@mediatek.com>
Change-Id: Iaef6c9a6ac07e552939c0f8e386213cb930cfb6e
(cherry picked from commit a89fbc0de0)
Add a vendor hook for costly order page counting
and other vendor specific functions.
Bug: 244409558
Bug: 250331401
Signed-off-by: Chiawei Wang <chiaweiwang@google.com>
Signed-off-by: Oven <liyangouwen1@oppo.com>
Change-Id: I89206727a462548cc3500b695d85c83ff003eec7
(cherry picked from commit 369de3780428a17e9afece2f5747f03619d589b6)
(cherry picked from commit fb2bb8f3ad)
We want to record the cputime of each running process by adding
hooks for cpufreq_acct_update_power.
Bug: 186604985
Bug: 250331401
Signed-off-by: zhengding chen <chenzhengding@oppo.com>
Change-Id: I35e38be4680781df3338b4a01041922294aecaa0
(cherry picked from commit 3983753280987d68138ce249232b3d1b775ab1e6)
(cherry picked from commit 55f112e068)
Renamed trace_android_vh_record_percpu_rwsem_lock_starttime to
trace_android_vh_record_pcpu_rwsem_starttime.
Because the orignal name is too long, which results to the
compile-err of .ko that uses the symbol:
ERROR: modpost:
too long symbol "__tracepoint_android_vh_record_percpu_rwsem_lock_starttime"
There is not any users of the the orignal hooks so that it is safe to
rename it.
Bug: 241191475
Bug: 250331401
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Ie246a933414db5e9e28a65a4c280fae3a1cbefe3
(cherry picked from commit ac82d34706)
Providing vendor hooks to record the start time of holding the lock, which
protects rwsem/mutex locking-process from being preemptedfor a short time
in some cases.
- android_vh_record_mutex_lock_starttime
- android_vh_record_rtmutex_lock_starttime
- android_vh_record_rwsem_lock_starttime
- android_vh_record_percpu_rwsem_lock_starttime
Bug: 241191475
Bug: 250331401
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I0e967a1e8b77c32a1ad588acd54028fae2f90c4e
(cherry picked from commit f729494767)
Add hooks to support trylock in rmaplock when reclaiming in kswapd or
direct_reclaim, in order to avoid wait lock for a long time.
- android_vh_handle_failed_page_trylock
- android_vh_page_trylock_set
- android_vh_page_trylock_clear
- android_vh_page_trylock_get_result
- android_vh_do_page_trylock
Bug: 240003372
Bug: 250331401
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I0f605b35ae41f15b3ca7bc72cd5f003175c318a5
(cherry picked from commit 309a6bf81a)
If an important task is going to sleep through do_futex(),
find out it's futex-owner by the pid comes from userspace,
and boost the owner by some means to shorten the sleep time.
How to boost? Depends on these hooks:
commit 53e809978443 ("ANDROID: vendor_hooks: Add hooks for scheduler")
Bug: 243110112
Bug: 250331401
Signed-off-by: xieliujie <xieliujie@oppo.com>
Change-Id: I9a315cfb414fd34e0ef7a2cf9d57df50d4dd984f
(cherry picked from commit 548da5d23d98b796cf9a478675622a606b3307c8)
(cherry picked from commit cc724041ce)
Transmit the track action type to save_track_hash, otherwise we do not know it is allocation stack or free stack.
Fixes: 8bc6337823c6 ("ANDROID: vendor_hooks: add hooks for slab memory leak debugging")
Bug: 184928480
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: I74c50c02cfb4ebbf3e9fecdf125e76946ff4e7d1
(cherry picked from commit 7d216e2512082853f4cf0c220a1b48119203144f)
Renamed trace_android_vh_record_percpu_rwsem_lock_starttime to
trace_android_vh_record_pcpu_rwsem_starttime.
Because the orignal name is too long, which results to the
compile-err of .ko that uses the symbol:
ERROR: modpost:
too long symbol "__tracepoint_android_vh_record_percpu_rwsem_lock_starttime"
There is not any users of the the orignal hooks so that it is safe to
rename it.
Bug: 241191475
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Ie246a933414db5e9e28a65a4c280fae3a1cbefe3
Since commit 3bcdb496f496 ("ANDROID: signal: Add vendor hook
for memory reaping"), but *current* does not need. Add another
hook here to determine killed process need be reaped.
(e.g. get_mm_counter)
Bug: 232062955
Change-Id: Ide13d3a2e8c199b063f41e071a2bf2fd60a91b04
Signed-off-by: liuhailong <liuhailong@oppo.com>
(cherry picked from commit e27ad1d21124c25259911574775fafb5f60bb53e)
Add hooks to check the do_serror can be recover or not.
When PCIe encounters completion timeout, PCIe hardware will
reply slave error to bus, which will causes the system to panic.
Bug: 247846368
Signed-off-by: qizhong cheng <qizhong.cheng@mediatek.com>
Change-Id: Iaef6c9a6ac07e552939c0f8e386213cb930cfb6e
(cherry picked from commit a89fbc0de0)
This reverts commit e4e3aadd01.
The hooks android_rvh_tcp_sendmsg_locked, android_rvh_tcp_recvmsg,
android_rvh_udp_sendmsg, android_rvh_udp_recvmsg, and
android_rvh_tcp_recvmsg_stat, are not used by any vendor, so remove it
to help with merge issues with future LTS releases.
If they are needed by any real user, it can easily be reverted to add
them back and then the symbols should be added to the abi list at the
same time to prevent it from being removed again later.
Bug: 190523684
Bug: 203756332
Cc: Liangliang Li <liliangliang@vivo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id562bc858612e059b1605655128783042740ff8a
This reverts commit eb994f2728.
The hooks android_rvh_attach_entity_load_avg,
android_rvh_detach_entity_load_avg, android_rvh_update_load_avg,
android_rvh_remove_entity_load_avg, and android_rvh_update_blocked_fair
are not used by any vendor, so remove it to help with merge issues with
future LTS releases.
If they are needed by any real user, it can easily be reverted to add
them back and then the symbols should be added to the abi list at the
same time to prevent it from being removed again later.
Bug: 203756332
Bug: 201260585
Cc: Rick Yiu <rickyiu@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibb6f0d2b71e830092f8d3452fdf34c5d1975e71e
