song.han
5403315509
boottime: reduce boot time [1/1]
...
PD#SWPL-71744
Problem:
1.Jitter rng is doing 1024 rounds of tests and causing
long initialization time.
Solution:
1.change jent_mod_int to delaywork to reduce boot time.
Verify:
c2_af400
Signed-off-by: song.han <song.han@amlogic.com >
Change-Id: I90e67854b213dd673077c72bb4830264d17f1f88
2025-01-17 15:07:00 +09:00
Jianxiong Pan
27c28eb41f
mm: enable amlogic vmap stack for arm64. [1/1]
...
PD#SWPL-188077
Problem:
optimizate kernel stack.
Solution:
enable amlogic vmap stack.
Verify:
local.
Change-Id: I295e3164d240a22eadb4e5b1854edcad12c7833e
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:07:00 +09:00
shuide chen
3adaba5050
memory: reduce the default dm mempool value [1/1]
...
PD#SWPL-179931
Problem:
System performance is not good. we saw dm create too much mempool
Solution:
reduce the default pool size, we tested:
Before:
=============================================================================
Test Time Assistant Katniss Assistant Killed Pass/
Name Started Latency Latency Other Fail
=============================================================================
cuj-0MB 0.36 yes: 9.90s 0.78s 9.13s yes pass: 100%
cuj-100MB 0.39 yes: 9.73s 0.95s 8.79s yes pass: 100%
cuj-200MB 0.48 yes: 11.06s 1.63s 9.43s yes pass: 80%
cuj-250MB 0.55 yes: 12.57s 3.07s 9.50s yes pass: 80%
cuj-275MB 0.47 yes: 15.60s 6.13s 9.47s yes pass: 60%
cuj-276MB 0.52 yes: 13.30s 3.69s 9.61s yes pass: 80%
cuj-278MB 0.93 yes: 16.03s 6.25s 9.79s yes fail: 14%
cuj-280MB 0.72 yes: 16.22s 6.58s 9.63s yes fail: 14%
cuj-287MB 0.71 yes: 19.69s 9.26s 10.43s yes fail: 0%
cuj-300MB 0.63 yes: 16.85s 7.14s 9.71s yes fail: 14%
-----------------------------------------------------------------------------
After:
=============================================================================
Test Time Assistant Katniss Assistant Killed Pass/
Name Started Latency Latency Other Fail
=============================================================================
cuj-0MB 0.37 yes: 10.44s 0.73s 9.72s yes pass: 100%
cuj-100MB 0.36 yes: 10.12s 0.74s 9.38s yes pass: 100%
cuj-200MB 0.42 yes: 10.60s 1.29s 9.30s yes pass: 100%
cuj-250MB 0.47 yes: 12.99s 2.21s 10.78s yes pass: 100%
cuj-275MB 0.49 yes: 13.32s 3.37s 9.95s yes pass: 80%
cuj-287MB 0.53 yes: 13.10s 3.62s 9.48s yes pass: 60%
cuj-289MB 0.53 yes: 13.62s 3.97s 9.65s yes pass: 80%
cuj-291MB 0.52 yes: 14.48s 4.72s 9.77s yes pass: 50%
cuj-293MB 0.53 yes: 16.11s 5.98s 10.13s yes fail: 33%
cuj-300MB 0.54 yes: 16.18s 6.02s 10.16s yes fail: 14%
-----------------------------------------------------------------------------
Verify:
Locally
Change-Id: I84ffb4dbbada3db142dee02f5dc2fa952bd1f3b3
Signed-off-by: shuide chen <shuide.chen@amlogic.com >
2025-01-17 15:07:00 +09:00
Tao Zeng
3686620294
amfc: compress kernel by zstd [1/1]
...
PD#SWPL-181954
Change-Id: Iaec2a486f4dfb7788238775c4a92d2727b00d45b
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
2025-01-17 15:07:00 +09:00
Tao Zeng
42267d17a4
arm64: support Image.zstd target [1/1]
...
PD#SWPL-163856
Problem:
not support Image.zstd build target
Solution:
add it
Change-Id: I95a4214fd19a3d6206f972ddc3f318de5b58cc4c
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
2025-01-17 15:07:00 +09:00
Tao Zeng
b7d364ea0e
crypto: add parameters to control zstd compress level [1/1]
...
PD#SWPL-57667
Problem:
ZSTD compress level is fixed
Solution:
add module parameters to control it. By default, set
compress level to 1
Verify:
t5d am311
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
Change-Id: I4c80eb8cd591c8a2197c7781e8afe589f121ffd7
2025-01-17 15:07:00 +09:00
Jianxiong Pan
2b75b11030
mm: fix 32bit kasan can't boot on T5W [1/1]
...
PD#SWPL-80202
Problem:
If enabled 32bit kasan on T5W with VMAP, kernel can't boot.
This case can't happen on T5D.
Solution:
Rootcause is bss cleared but real data keeps in cache, not flushed
into DDR, and physical kasan shadow page soon be mapped to shadow
memory while in shadow virtual address we see random data, which
caused kasan check failed in vmap fixup function and crashed. So
just add a dcache flush function call after bss cleared.
Verify:
T5W
Change-Id: Id72d26046a2155ee8fea35c3bf8c7aa4fe52e7a4
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:07:00 +09:00
Hao Shi
7d18a616b5
zapper: close videobuf2 in zapper [1/3]
...
PD#SWPL-147419
Problem:
Zapper optimization v4l2.
Solution:
close related VIDEOBUF2.
Verify:
BG201
Change-Id: I525eb07d67b8d2c740a2786138764309101f46fa
Signed-off-by: Hao Shi <hao.shi@amlogic.com >
2025-01-17 15:07:00 +09:00
Tao Zeng
89d4f9fe50
trace: add white list for trace event [1/1]
...
PD#SWPL-145324
Problem:
There are too many trace event inodes
Solution:
Add white list for trace event, this can save about 10MB memory
Verify:
t5m
Change-Id: I290020fc93e6114650313328ec8757720bfc8b1d
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
2025-01-17 15:07:00 +09:00
Hanjie Lin
090dc09a9f
system_heap: optimize allocate orders [1/1]
...
PD#SWPL-139378
Problem:
MID_ORDER_GFP may cost a lot of CPU time in memor compaction when allocate
big system heap.
Solution:
change to HIGH_ORDER_GFP can prevent this cost.
Change order 4 to 3 let system heap can allocate more contiguous memory.
Verify:
ohm
Change-Id: I54799ad624fa2db3d63311209371654e35b2f5c3
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com >
2025-01-17 15:07:00 +09:00
qiankun.wang
aa797165b4
ARM: stacktrace: filter irq stacks. [1/1]
...
PD#SWPL-101774
Problem:
save_stack_trace can't simplify all callers'
use of stackdepot, because the value of
"__irqentry_text_start" and "__irqentry_text_end"
is same.
Solution:
"#define __exception_irq_entry __irq_entry" to
make the section ".irqentry.text" is not empty.
Verify:
THXD2
Change-Id: Ib99f366955a051cb439ee9f86dfe2c667288d2d0
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:07:00 +09:00
qiankun.wang
19bad2f213
ARM: stacktrace: don't save non kernel and module calls [2/2]
...
PD#SWPL-101774
Problem:
save_stack_trace now record user calls
Solution:
add kernel_or_module_addr judgement before save stack
Verify:
t5w 32bit
Change-Id: Ie029f6082aa1be33924018ec655267b426054aae
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:07:00 +09:00
qinglin.li
ff7f9cb5b5
dmc_monitor: arm need check memory map [1/1]
...
PD#SWPL-132402
Problem:
read no map memory failed when arm build
Solution:
check memory map when arm build
Verify:
local
Change-Id: Ie9a0359168e3ed620a8bb2a5b7a3ef3e85d983bc
Signed-off-by: qinglin.li <qinglin.li@amlogic.com >
2025-01-17 15:07:00 +09:00
Jianxiong Pan
f1d84fcb1f
mm: add memory optimization. [1/1]
...
PD#SWPL-128561
Problem:
add memory optimization.
Solution:
add memory optimization.
Verify:
local.
Change-Id: I28b07555f88ce0c395edd384d7664217f6ddc329
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:07:00 +09:00
Jianxiong Pan
ef7821ce7c
zapper: disable unnecessary configs of zapper. [1/2]
...
PD#SWPL-116862
Problem:
memory optimization.
Solution:
disable unnecessary configs.
Verify:
t215.
Change-Id: Ia2f39b1c9d55986522c763c2a40960ad3a6cc09f
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:07:00 +09:00
song.han
fea0de9e4e
kasan: enable kasan on arm32 [1/2]
...
PD#SWPL-128513
Problem:
enable kasan on arm32 will crash
Solution:
disable AMLOGIC_VMAP when kasan enabled
increase modules region form 16M to 32M
Verify:
TXHD2
Change-Id: Ia909a2f3522f5d994a6b74f2e853f10d0a7ac6ca
Signed-off-by: song.han <song.han@amlogic.com >
2025-01-17 15:07:00 +09:00
Jianxiong Pan
f36dd9bc49
mm: port lowmemorykiller for 5.15+P. [1/2]
...
PD#SWPL-124928
Problem:
Android P no LMKD.
Solution:
add statistics for free file cma and more.
Verify:
local.
Change-Id: If31f74666d97b9e42627e7d7fff693b52e0fbc2e
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:07:00 +09:00
qiankun.wang
e21b03cf8b
config: Add CONFIG_AMLOGIC_LINUX_S_OPTIMIZE for kernel size optimize. [1/1]
...
PD#SWPL-114632
Problem:
Kernel size is too big
Solution:
Remove some CONFIGs
Verify:
c3 pass
Change-Id: I259aa858e541cd18400c94abea5b2bb447720fbf
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:07:00 +09:00
Jianxiong Pan
7818f06509
mm: reset the dma ops for pcie device. [1/1]
...
PD#SWPL-103303
Problem:
meet the pcie whitelist.
Solution:
reset the dma ops for pcie device.
Verify:
build pass.
Change-Id: I70d53aa94d827c0571555778248a17bd82d0b4d9
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
07622f00e6
mm: pin locked file after fault. [1/2]
...
PD#SWPL-95400
Problem:
If we pin a file in android, the whole data of this file
will be loaded to DDR, but most of these data may not be
used, this caused memory waste.
Solution:
delay mark mlocked flags for unevictable pages until
it has been faulted.
You can use following command to disable this function:
echo 0 > /proc/sys/vm/shrink_unevictable
Verify:
sc2_ah212
Change-Id: I05bb7654cc228604fe692429efbe40af713ca5c3
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
0f59e46198
mm: disable FAULT_FLAG_SPECULATIVE. [1/2]
...
PD#SWPL-94445
Problem:
play video system crash.
Solution:
disable FAULT_FLAG_SPECULATIVE.
Verify:
sc2_ah212.
Change-Id: Ib056ffe1f48e68ae8e7b848c23db8218710fbbb7
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
473137409a
mm: fix crash in auto-reboot after open vmap stack [1/1]
...
PD#SWPL-92714
Problem:
llmv can't guarantee frame pointer register is saved in leaf function
calls. But x29 is dedicated used by vmap stack function. This caused
stack mistake and system hung.
Solution:
Add -mno-omit-leaf-frame-pointer to force x29 used as dedicated frame
pointer
Verify:
t5d am301
Change-Id: I688d61894bdbaaf8f968d1b7689f533d3d62cb88
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
f8646e1431
mm: save wasted memory by slab [1/2]
...
PD#SWPL-73422
Problem:
When driver/kernel call kmalloc with large size, memory may waste
if size is not equal to 2^n. For example, driver call kmalloc with
size 129KB, kmalloc will allocate a 256KB memory block to caller.
Then 127kb memory will be wasted if this caller do not free it.
Solution:
Free tail of slab memory if size is not match to 2^n. This change
can save about 900KB memory after boot, and more than 100KB during
runtime.
mm: reset page order to slab size. [1/1]
gki: modify the slabtrace to meet gki request. [1/2]
mm: fix slab info stat error. [2/2]
Verify:
local.
Change-Id: If0b5aa61f123c657ddd6f49b42b0a60220a25910
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
53b256f1e3
mm: add user fault debug support. [1/2]
...
PD#SWPL-73676
Problem:
need user fault debug support.
Solution:
add user fault debug support.
Verify:
local.
Change-Id: I6f48a5ec1cb75b276a15f6791ec09f2a2ed5d159
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
710268fbca
mm: add memory extend support. [2/2]
...
PD#SWPL-73189
problem:
add memory extend support.
Solution:
mm: reduce dcache and inode hash size. [1/1]
dma-buf: dma-buf system heap report warning. [1/1]
gki: delete vendor modifications to meet gki requirements. [1/1]
mm: add AMLOGIC_MEMORY_STAT config. [1/2]
mm: print more information for slabinfo. [1/1]
mm: add code to count free pages on migrate list [1/1]
mm: fixed tvp alloc failed. [1/1]
reserved_memory: change print of all reserved memory. [1/1]
dma-buf: dma-buf system heap report error [1/1]
mm: reduce cache line size to 64 bytes to save memory [1/1]
mm: forward memory reclaim process [2/2]
Verify:
local.
Change-Id: I5a67b958824bc85c75fba2c9a5e726ffe4555343
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
2025-01-17 15:06:59 +09:00
Jianxiong Pan
9ea1da1c23
mm: add mem debug support. [2/2]
...
PD#SWPL-72254
Problem:
No mem debug.
Solution:
porting it from 5.4.
Verify:
local.
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com >
Change-Id: Ibdae855520510910e8f9a9dba9a469e0b46cc512
2025-01-17 15:06:59 +09:00
Tao Zeng
54f845e63c
mm: porting CMA optimization from 5.4 [1/2]
...
PD#SWPL-70022
PD#SWPL-131211
Problem:
No cma optimization on 5.15
Solution:
1, kernel only allow zram/anon pages use cma, new solution all
all movable pages can use cma;
2, add __GFP_NO_CMAto tell buddy system which cases can't use
cma;
3, keep high reference/active file cache pages when cma allocating;
4, hook real cma allocate/release interface to aml_cma.c, which can
use boost mode when allocate large amount of cma;
5, count cma isolated pages to avoid deadloop congestion wait in kswapd
or compaction case;
6, keep cma-unsuitable pages not compacte to cma area;
7, fix SWPL-131211
Verify:
local
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
Change-Id: Ib82b898a596eba62e1aa1cb13719eab41f03ae58
2025-01-17 15:06:59 +09:00
Tao Zeng
34a0f09b76
mm: add slab trace support [1/2]
...
PD#SWPL-70022
Problem:
No slab trace on 5.15
Solution:
Porting it from 5.4
Verify:
local
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
Change-Id: I8604e6d144ba212e33db9d2a842b128c791fc2bd
2025-01-17 15:06:59 +09:00
Tao Zeng
a1db7dca6c
mm: add pagetrace support [1/2]
...
PD#SWPL-70022
Problem:
No pagetrace function on 5.15 kernel
Solution:
porting it from 5.4
Verify:
local
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com >
Change-Id: I69cc8b4f4fa4c323204f86e5c76613cd3d6087df
2025-01-17 15:06:59 +09:00
Hanjie Lin
99e9f7177e
arm: disable OPTPROBES and noinline handle_pte_fault [1/1]
...
PD#SWPL-121806
Problem:
arm OPTPROBES will cause kprobe handler unexpected behavior
memory atrace need kprobe at handle_pte_fault()
Solution:
disable HAVE_OPTPROBES and noinline handle_pte_fault
Verify:
sc2
Change-Id: I4efbec5aeeb7b6fe56f6fbd0d413bae123549c5a
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
220a32f34b
sched: vts: vts_kernel_proc_file_api_test [2/2]
...
PD#SWPL-124519
Problem:
vts_kernel_proc_file_api_test module 3 fail
Solution:
add 3 proc file interfaces 'sched_latency_ns',
'sched_wakeup_granularity_ns',
'sched_tunable_scaling'
Verify:
SC2
Change-Id: I514cea758d73825252a14cb7c39e1f233d075f2e
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
c8bfffefff
debug: misc modifications [1/1]
...
PD#SWPL-114632
Problem:
gki optimize
Solution:
code optimize
Verify:
s4
Change-Id: I4561d2c235baacaf73fd82e5b850dda74148724e
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
c7d56b663b
iotrace: support iotrace driver [1/1]
...
PD#SWPL-114632
Problem:
support iotrace driver
Solution:
support iotrace
Verify:
on s4d_ap222 and c2_af400
Change-Id: Id4dc4f64d886dc551f32d776ebaa2c9c2d5650b0
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
ed6c0c92dd
debug_lockup:add lockup support [1/1]
...
PD#SWPL-114632
Problem:
add lockup support
Solution:
add lockup support
Verify:
s4
Change-Id: I05a407250655338b7bd128ca918275331c040e52
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
03074c9003
printk: use vendor_hook print cpu and irq info [1/1]
...
PD#SWPL-114632
Problem:
use vendor_hook print cpu and irq info
Solution:
use vendor_hook print cpu and irq info
Verify:
sc2
Change-Id: I337e61de17494367063f0a14d59ce4cde6d07679
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
qiankun.wang
8b88bf9a31
unwind: fix too mush unwind warning on arm32 [1/1]
...
PD#SWPL-114632
Problem:
too much unwind warning when pt_regs pc register is invalid
Solution:
use pt_regs lr register to unwind, replace pc register
Verify:
C3
Change-Id: I53bc7739e2909818c04d6e50b2172a06984bd883
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:59 +09:00
Yan Wang
76880201e8
dotprod: aarch32 run dotprod code and generate undefined error. [1/1]
...
PD#SWPL-195843
Problem:
cts fail when aarch32 run dotprod code;
Generate undefined error.
Solution:
add dotprod instructions support in aarch32.
Verify:
sc2 ah212
Change-Id: I0b527b670af8bdcbfe55fca7a8755b3acc1d44a8
Signed-off-by: Yan Wang <yan.wang@amlogic.com >
2025-01-17 15:06:58 +09:00
dongqing.li
3dfa498525
ramdump: set TEXT_OFFSET=0x02008000 for ker5.15-u32 [1/1]
...
PD#SWPL-182182
Problem:
The .text addr of Kernel 32bit is 0. When enabling the
ramdump, it needs to be offset to 24MB+.
Solution:
1. modify textofs-y := 0x02008000, LOADADDR=0x02008000
2. enable for .ko link error: CONFIG_ARM_MODULE_PLTS
3. disable AUTO_ZRELADDR (less than 128MB, not necessary)
4. enable for gdb debug: CONFIG_AMLOGIC_RAMDUMP, CONFIG_KALLSYMS,
CONFIG_KALLSYMS_ALL, CONFIG_DEBUG_INFO, CONFIG_FRAME_POINTER,
CONFIG_DEBUG_KERNEL
5. add trace_android_vh_ipi_stop() for ker 32bit IPI_STOP.
Verify:
sc2, T5D, T5W, TXHD2, S4D
Change-Id: I771e8d82c0ec4c51f85a3b71aba6cc3540fac98c
Signed-off-by: dongqing.li <dongqing.li@amlogic.com >
2025-01-17 15:06:58 +09:00
qinglin.li
cea3bb76e7
arm: set TEXT_OFF default with 0x208000 [1/1]
...
PD#SWPL-144091
Problem:
swapper_pg_dir is the virtual address of the initial page table.
It will use this value as the starting address for the reserved memory.
the value depend on TEXT_OFF in arm, and default is 0x8000.
In 5.4, CONFIG_ARCH_MESON be set, it be set 0x208000, but
in 5.15, CONFIG_ARCH_MESON not set, so the start addr conflict with dmc.
Solution:
set TEXT_OFF default with 0x208000
Verify:
planck
Change-Id: Iea66ca0edcd360f9f54e8df3574553170403d571
Signed-off-by: qinglin.li <qinglin.li@amlogic.com >
2025-01-17 15:06:58 +09:00
Jianxin Pan
d636108e25
vfp: disable access to FPINST/FPINST2 for aarch32 [1/1]
...
PD#SWPL-58611
Problem:
upported FP instruction in kernel mode
Solution:
disable access to FPINST/FPINST2 for aarch32 because there is
no fpinst/fpinst2 in armv8 aarch32.
Verify:
T5D
Change-Id: I930193d2a28b80c875d250b7dbc0287c47d84c84
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com >
(cherry picked from commit f430dfd5d417fa5ccf739502bb3be89d48232a24)
2025-01-17 15:06:58 +09:00
qiankun.wang
0460eae431
cpu: fix core0 cannot be offline in 32BIT kernel [1/1]
...
PD#SWPL-114632
Problem:
fix core0 cannot be offline in 32BIT kernel
Solution:
fix core0 cannot be offline in 32BIT kernel
Verify:
on s4_aq222
Change-Id: I0c1bf91e013f133851494622bd59da33ac038a51
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com >
2025-01-17 15:06:58 +09:00
Lei Zhang
512585a440
riscv: dump register and pfn [2/3]
...
PD#SWPL-94239
Problem:
dump register and pfn
Solution:
dump register and pfn
Verify:
on PXP
Signed-off-by: Lei Zhang <lei.zhang@amlogic.com >
Change-Id: I9acbabb63e4647b8619c29f822d54ade9abcb1ba
2025-01-17 15:06:58 +09:00
Dezhen Wang
fd04310eaf
scripts: 5.15 accommodate common drivers dir moved out from 6.6 [1/1]
...
PD#SWPL-178341
Problem:
5.15 accommodate common drivers dir moved out from 6.6
make config setting for extra drivers
Solution:
add config setting
Verify:
local
Change-Id: I64e3bfa9100d642e10472f4159c2a0556efad9af
Signed-off-by: Dezhen Wang <dezhen.wang@amlogic.com >
2025-01-17 15:06:58 +09:00
Wanwei Jiang
db29afc2d5
Merge branch 'android14-5.15' into amlogic-5.15-dev [1/1]
...
PD#SWPL-87897
Problem:
record merge upstream information
Solution:
AML_KERNEL_VERSION 12
UPSTREAM_VERSION "2447b4c0a5ca8"
AML_PATCH_VERSION "2447b4c0a5ca8"
MERGE_DATE "2024-08-02"
Verify:
sc2
Change-Id: I69f8a7d5d122dec79a63283b9def5eea59a50559
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com >
2025-01-17 15:06:58 +09:00
Wanwei Jiang
d7f442ce10
bazel: support use bazel tool to build [1/1]
...
PD#SWPL-112151
Problem:
support use bazel tool to build
Solution:
support use bazel tool to build
Verify:
sc2
Change-Id: I96e80b97ed481f32239955748ffa52e7d40a85aa
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com >
2025-01-17 15:06:58 +09:00
Wanwei Jiang
3bdc802dbf
init: initialize the building framework of androidu-5.15 for amlogic [1/1]
...
PD#SWPL-109858
Problem:
Initialize the building framework of androidu-5.15 for amlogic
Solution:
Initialize the building framework of androidu-5.15 for amlogic
Verify:
sc2
Change-Id: Icfbc29709af1545b802ed7794808a2ab560ed08a
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com >
2025-01-17 15:06:58 +09:00
Greg Kroah-Hartman
2447b4c0a5
Merge tag 'android14-5.15.153_r00' into 'android14-5.15'
...
This catches the android14-5.15 branch up with the 5.15.153 LTS release.
Included in here are the following commits:
* 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@google.com >
2024-07-01 09:53:26 +00:00
Todd Kjos
1e7959f642
ANDROID: fix kernelci GCC builds of fips140.ko
...
GCC builds of fips140.ko all fail with these errors. This causes
allmodconfig builds to fail in kernelci.
aarch64-linux-gnu-objcopy: crypto/fips140.ko:
can't dump section '.rela.rodata'
- it does not exist: file format not recognized
Since the Android use-cases for fips140 are clang only, suppress
fips140.ko builds for GCC
Bug: 350087876
Signed-off-by: Todd Kjos <tkjos@google.com >
Change-Id: I742d19bc5172d43a19acd48a248bc2a194f67ca2
2024-06-28 21:55:03 +00:00
John Stultz
76b5a292ca
FROMLIST: locking/rwsem: Add __always_inline annotation to __down_write_common() and inlined callers
...
Apparently despite it being marked inline, the compiler
may not inline __down_write_common() which makes it difficult
to identify the cause of lock contention, as the wchan of the
blocked function will always be listed as __down_write_common().
So add __always_inline annotation to the common function (as
well as the inlined helper callers) to force it to be inlined
so a more useful blocking function will be listed (via wchan).
This mirrors commit 92cc5d00a4timmurray@google.com >
Cc: Nick Desaulniers <ndesaulniers@google.com >
Cc: Peter Zijlstra <peterz@infradead.org >
Cc: Ingo Molnar <mingo@redhat.com >
Cc: Will Deacon <will@kernel.org >
Cc: Waiman Long <longman@redhat.com >
Cc: Boqun Feng <boqun.feng@gmail.com >
Cc: kernel-team@android.com
Fixes: c995e638cctimmurray@google.com >
Acked-by: Waiman Long <longman@redhat.com >
Change-Id: I72b273149577b8125ea3a5053befbd5cf66bf8ad
Signed-off-by: John Stultz <jstultz@google.com >
Link: https://lore.kernel.org/lkml/20240620174204.1802235-1-jstultz@google.com/
Bug: 332722989
---
v2:
* Add ack tags & minor tweaks to commit message
2024-06-28 16:25:21 +00:00
Eric Biggers
9572c01cc6
ANDROID: fips140: remove unnecessary no_sanitize(cfi)
...
gcc segfaults when compiling fips140-module.c because it doesn't like
__attribute__((__no_sanitize__("cfi"))) on fips140_init(). This
attribute is needed for clang. However this attribute is already
included in __init when the compiler is clang. Therefore, remove this
redundant attribute. (Later kernel branches have also switched to kcfi,
which doesn't need to be disabled here anyway.)
For futureproofing also use initcall_t from <linux/init.h>.
Bug: 349612732
Change-Id: Ic5cfaef177b58abf21f1737579d75b4df4d0d09c
Signed-off-by: Eric Biggers <ebiggers@google.com >
2024-06-27 21:20:51 +00:00
